Ext JS 4.1.3 Sencha Docs

Ext.dom.Element

Alternate names

Ext.Element
Ext.core.Element

Hierarchy

Subclasses

Files

Encapsulates a DOM element, adding simple DOM manipulation facilities, normalizing for browser differences.

All instances of this class inherit the methods of Ext.fx.Anim making visual effects easily available to all DOM elements.

Note that the events documented in this class are not Ext events, they encapsulate browser events. Some older browsers may not support the full range of events. Which events are supported is beyond the control of Ext JS.

Usage:

// by id
var el = Ext.get("my-div");

// by DOM element reference
var el = Ext.get(myDivElement);

Animations

When an element is manipulated, by default there is no animation.

var el = Ext.get("my-div");

// no animation
el.setWidth(100);

Many of the functions for manipulating an element have an optional "animate" parameter. This parameter can be specified as boolean (true) for default animation effects.

// default animation
el.setWidth(100, true);

To configure the effects, an object literal with animation options to use as the Element animation configuration object can also be specified. Note that the supported Element animation configuration options are a subset of the Ext.fx.Anim animation options specific to Fx effects. The supported Element animation configuration options are:

Option    Default   Description
--------- --------  ---------------------------------------------
duration  350       The duration of the animation in milliseconds
easing    easeOut   The easing method
callback  none      A function to execute when the anim completes
scope     this      The scope (this) of the callback function

Usage:

// Element animation options object
var opt = {
    duration: 1000,
    easing: 'elasticIn',
    callback: this.foo,
    scope: this
};
// animation with some options set
el.setWidth(100, opt);

The Element animation object being used for the animation will be set on the options object as "anim", which allows you to stop or manipulate the animation. Here is an example:

// using the "anim" property to get the Anim object
if(opt.anim.isAnimated()){
    opt.anim.stop();
}

Composite (Collections of) Elements

For working with collections of Elements, see Ext.CompositeElement

Available since: 1.1.0

Properties

Defined By

Instance properties

...

Defaults to: 'Ext.Base'

Available since: 4.1.1

Defined in override Ext.dom.AbstractElement_alignment. ...

Defined in override Ext.dom.AbstractElement_alignment.

Defaults to: /^([a-z]+)-([a-z]+)(\?)?$/

Available since: 4.1.2

True to automatically adjust width and height settings for box-model issues. ...

True to automatically adjust width and height settings for box-model issues.

Defaults to: true

Available since: 1.1.0

...

Defaults to: {}

Available since: 4.1.1

The default unit to append to CSS values where a unit isn't provided. ...

The default unit to append to CSS values where a unit isn't provided.

Defaults to: "px"

Available since: 4.1.0

The DOM element

The DOM element

Available since: 4.1.0

The DOM element ID

The DOM element ID

Available since: 4.1.0

...

Defaults to: []

Available since: 4.1.1

...

Defaults to: {}

Available since: 4.1.1

...

Defaults to: true

Available since: 4.1.1

The element's default display mode. ...

The element's default display mode.

Defined in override Ext.dom.Element_fx.

Defaults to: ""

Available since: 1.1.0

Get the reference to the current class from which this object was instantiated. ...

Get the reference to the current class from which this object was instantiated. Unlike statics, this.self is scope-dependent and it's meant to be used for dynamic inheritance. See statics for a detailed comparison

Ext.define('My.Cat', {
    statics: {
        speciesName: 'Cat' // My.Cat.speciesName = 'Cat'
    },

    constructor: function() {
        alert(this.self.speciesName); // dependent on 'this'
    },

    clone: function() {
        return new this.self();
    }
});


Ext.define('My.SnowLeopard', {
    extend: 'My.Cat',
    statics: {
        speciesName: 'Snow Leopard'         // My.SnowLeopard.speciesName = 'Snow Leopard'
    }
});

var cat = new My.Cat();                     // alerts 'Cat'
var snowLeopard = new My.SnowLeopard();     // alerts 'Snow Leopard'

var clone = snowLeopard.clone();
alert(Ext.getClassName(clone));             // alerts 'My.SnowLeopard'

Available since: 4.0.0

This shared object is keyed by style name (e.g., 'margin-left' or 'marginLeft'). ...

This shared object is keyed by style name (e.g., 'margin-left' or 'marginLeft'). The values are objects with the following properties:

  • name (String) : The actual name to be presented to the DOM. This is typically the value returned by normalize.
  • get (Function) : A hook function that will perform the get on this style. These functions receive "(dom, el)" arguments. The dom parameter is the DOM Element from which to get ths tyle. The el argument (may be null) is the Ext.Element.
  • set (Function) : A hook function that will perform the set on this style. These functions receive "(dom, value, el)" arguments. The dom parameter is the DOM Element from which to get ths tyle. The value parameter is the new value for the style. The el argument (may be null) is the Ext.Element.

The this pointer is the object that contains get or set, which means that this.name can be accessed if needed. The hook functions are both optional.

Defined in override Ext.dom.AbstractElement_style.

Defaults to: {}

Available since: 4.1.0

...

Defaults to: /^\s+|\s+$/g

Available since: 4.1.2

...

Defaults to: /\s/

Available since: 4.1.2

Defined By

Static properties

...

Defaults to: []

Available since: 4.1.1

Visibility mode constant for use with Ext.dom.Element.setVisibilityMode. ...

Visibility mode constant for use with Ext.dom.Element.setVisibilityMode. Add or remove the Ext.Layer.visibilityCls class to hide the element.

Defaults to: 4

Available since: 4.1.0

Visibility mode constant for use with Ext.dom.Element.setVisibilityMode. ...

Visibility mode constant for use with Ext.dom.Element.setVisibilityMode. Use the CSS 'display' property to hide the element.

Defaults to: 2

Available since: 4.1.0

Visibility mode constant for use with Ext.dom.Element.setVisibilityMode. ...

Visibility mode constant for use with Ext.dom.Element.setVisibilityMode. Use CSS absolute positioning and top/left offsets to hide the element.

Defaults to: 3

Available since: 4.1.0

Visibility mode constant for use with Ext.dom.Element.setVisibilityMode. ...

Visibility mode constant for use with Ext.dom.Element.setVisibilityMode. Use the CSS 'visibility' property to hide the element.

Note that in this mode, isVisible may return true for an element even though it actually has a parent element that is hidden. For this reason, and in most cases, using the OFFSETS mode is a better choice.

Defaults to: 1

Available since: 4.1.0

Defined in override Ext.dom.AbstractElement_static. ...

Defined in override Ext.dom.AbstractElement_static.

Defaults to: {l: 'border-left-width', r: 'border-right-width', t: 'border-top-width', b: 'border-bottom-width'}

Available since: 4.1.2

Defined in override Ext.dom.AbstractElement_static. ...

Defined in override Ext.dom.AbstractElement_static.

Defaults to: /(-[a-z])/gi

Available since: 4.1.2

Defined in override Ext.dom.AbstractElement_static. ...

Defined in override Ext.dom.AbstractElement_static.

Defaults to: /([a-z0-9\-]+)\s*:\s*([^;\s]+(?:\s*[^;\s]+)*);?/gi

Available since: 4.1.2

Defined in override Ext.dom.AbstractElement_static. ...

Defined in override Ext.dom.AbstractElement_static.

Defaults to: "px"

Available since: 4.1.2

Defined in override Ext.dom.AbstractElement_static. ...

Defined in override Ext.dom.AbstractElement_static.

Defaults to: {l: 'margin-left', r: 'margin-right', t: 'margin-top', b: 'margin-bottom'}

Available since: 4.1.2

Defined in override Ext.dom.AbstractElement_static. ...

Defined in override Ext.dom.AbstractElement_static.

Defaults to: /alpha\(opacity=(.*)\)/i

Available since: 4.1.2

Defined in override Ext.dom.AbstractElement_static. ...

Defined in override Ext.dom.AbstractElement_static.

Defaults to: {l: 'padding-left', r: 'padding-right', t: 'padding-top', b: 'padding-bottom'}

Available since: 4.1.2

Defined in override Ext.dom.AbstractElement_static. ...

Defined in override Ext.dom.AbstractElement_static.

Defaults to: {}

Available since: 4.1.2

...

Defaults to: /^\s+|\s+$/g

Available since: 4.1.2

Defined in override Ext.dom.AbstractElement_static. ...

Defined in override Ext.dom.AbstractElement_static.

Defaults to: /\d+(px|em|%|en|ex|pt|in|cm|mm|pc)$/i

Available since: 4.1.2

...

Defaults to: /\s/

Available since: 4.1.2

Methods

Defined By

Instance methods

Ext.dom.Element
view source
new( element, [forceNew] ) : Ext.dom.Element
Creates new Element directly. ...

Creates new Element directly.

Available since: 1.1.0

Parameters

  • element : String/HTMLElement
  • forceNew : Boolean (optional)

    By default the constructor checks to see if there is already an instance of this element in the cache and if there is it returns the same instance. This will skip that check (useful for extending this class).

Returns

Overrides: Ext.dom.AbstractElement.constructor

Adds one or more CSS classes to the element. ...

Adds one or more CSS classes to the element. Duplicate classes are automatically filtered out.

Defined in override Ext.dom.AbstractElement_style.

Available since: 4.1.0

Parameters

  • className : String/String[]

    The CSS classes to add separated by space, or an array of classes

Returns

Ext.dom.Element
view source
( className, [testFn], [scope] ) : Ext.dom.Elementchainable
Sets up event handlers to add and remove a css class when the mouse is down and then up on this element (a click effe...

Sets up event handlers to add and remove a css class when the mouse is down and then up on this element (a click effect)

Defined in override Ext.dom.Element_style.

Available since: 4.0.0

Parameters

  • className : String

    The class to add

  • testFn : Function (optional)

    A test function to execute before adding the class. The passed parameter will be the Element instance. If this functions returns false, the class will not be added.

  • scope : Object (optional)

    The scope to execute the testFn in.

Returns

Fires

    Ext.dom.Element
    view source
    ( className, [testFn], [scope] ) : Ext.dom.Elementchainable
    Sets up event handlers to add and remove a css class when this element has the focus Defined in override Ext.dom.Ele...

    Sets up event handlers to add and remove a css class when this element has the focus

    Defined in override Ext.dom.Element_style.

    Available since: 4.0.0

    Parameters

    • className : String

      The class to add

    • testFn : Function (optional)

      A test function to execute before adding the class. The passed parameter will be the Element instance. If this functions returns false, the class will not be added.

    • scope : Object (optional)

      The scope to execute the testFn in.

    Returns

    Fires

      Ext.dom.Element
      view source
      ( className, [testFn], [scope] ) : Ext.dom.Elementchainable
      Sets up event handlers to add and remove a css class when the mouse is over this element Defined in override Ext.dom...

      Sets up event handlers to add and remove a css class when the mouse is over this element

      Defined in override Ext.dom.Element_style.

      Available since: 4.0.0

      Parameters

      • className : String

        The class to add

      • testFn : Function (optional)

        A test function to execute before adding the class. The passed parameter will be the Element instance. If this functions returns false, the class will not be added.

      • scope : Object (optional)

        The scope to execute the testFn in.

      Returns

      Fires

        Ext.dom.Element
        view source
        ( key, fn, [scope] ) : Ext.util.KeyMap
        Convenience method for constructing a KeyMap ...

        Convenience method for constructing a KeyMap

        Available since: 1.1.0

        Parameters

        • key : String/Number/Number[]/Object

          Either a string with the keys to listen for, the numeric key code, array of key codes or an object with the following options:

        • fn : Function

          The function to call

        • scope : Object (optional)

          The scope (this reference) in which the specified function is executed. Defaults to this Element.

        Returns

        Ext.dom.Element
        view source
        ( config ) : Ext.util.KeyMap
        Creates a KeyMap for this element ...

        Creates a KeyMap for this element

        Available since: 1.1.0

        Parameters

        Returns

        Ext.dom.Element
        view source
        ( eventName, fn, [scope], [options] ) : Ext.dom.Elementchainable
        Shorthand for on. ...

        Shorthand for on.

        Available since: 1.1.0

        Parameters

        • eventName : String

          The name of event to handle.

        • fn : Function

          The handler function the event invokes. This function is passed the following parameters:

          • evt : EventObject

            The EventObject describing the event.

          • el : HtmlElement

            The DOM element which was the target of the event. Note that this may be filtered by using the delegate option.

          • o : Object

            The options object from the call that setup the listener.

        • scope : Object (optional)

          The scope (this reference) in which the handler function is executed. If omitted, defaults to this Element.

        • options : Object (optional)

          An object containing handler configuration properties. This may contain any of the following properties:

          • scope Object :

            The scope (this reference) in which the handler function is executed. If omitted, defaults to this Element.

          • delegate String:

            A simple selector to filter the target or look for a descendant of the target. See below for additional details.

          • stopEvent Boolean:

            True to stop the event. That is stop propagation, and prevent the default action.

          • preventDefault Boolean:

            True to prevent the default action

          • stopPropagation Boolean:

            True to prevent event propagation

          • normalized Boolean:

            False to pass a browser event to the handler function instead of an Ext.EventObject

          • target Ext.dom.Element:

            Only call the handler if the event was fired on the target Element, not if the event was bubbled up from a child node.

          • delay Number:

            The number of milliseconds to delay the invocation of the handler after the event fires.

          • single Boolean:

            True to add a handler to handle just the next firing of the event, and then remove itself.

          • buffer Number:

            Causes the handler to be scheduled to run in an Ext.util.DelayedTask delayed by the specified number of milliseconds. If the event fires again within that time, the original handler is not invoked, but the new handler is scheduled in its place.

          Combining Options

          Using the options argument, it is possible to combine different types of listeners:

          A delayed, one-time listener that auto stops the event and adds a custom argument (forumId) to the options object. The options object is available as the third parameter in the handler function.

          Code:

          el.on('click', this.onClick, this, {
              single: true,
              delay: 100,
              stopEvent : true,
              forumId: 4
          });
          

          Attaching multiple handlers in 1 call

          The method also allows for a single argument to be passed which is a config object containing properties which specify multiple handlers.

          Code:

          el.on({
              'click' : {
                  fn: this.onClick,
                  scope: this,
                  delay: 100
              },
              'mouseover' : {
                  fn: this.onMouseOver,
                  scope: this
              },
              'mouseout' : {
                  fn: this.onMouseOut,
                  scope: this
              }
          });
          

          Or a shorthand syntax:

          Code:

          el.on({
              'click' : this.onClick,
              'mouseover' : this.onMouseOver,
              'mouseout' : this.onMouseOut,
              scope: this
          });
          

          delegate

          This is a configuration option that you can pass along when registering a handler for an event to assist with event delegation. Event delegation is a technique that is used to reduce memory consumption and prevent exposure to memory-leaks. By registering an event for a container element as opposed to each element within a container. By setting this configuration option to a simple selector, the target element will be filtered to look for a descendant of the target. For example:

          // using this markup:
          <div id='elId'>
              <p id='p1'>paragraph one</p>
              <p id='p2' class='clickable'>paragraph two</p>
              <p id='p3'>paragraph three</p>
          </div>
          
          // utilize event delegation to registering just one handler on the container element:
          el = Ext.get('elId');
          el.on(
              'click',
              function(e,t) {
                  // handle click
                  console.info(t.id); // 'p2'
              },
              this,
              {
                  // filter the target element to be a descendant with the class 'clickable'
                  delegate: '.clickable'
              }
          );
          

        Returns

        Ext.dom.Element
        view source
        ( dimension ) : Numberprivate
        Returns 1 if the browser returns the subpixel dimension rounded to the lowest pixel. ...

        Returns 1 if the browser returns the subpixel dimension rounded to the lowest pixel.

        Defined in override Ext.dom.Element_style.

        Available since: 4.0.0

        Parameters

        Returns

        Fires

          private ==> used outside of core Defined in override Ext.dom.AbstractElement_alignment. ...

          private ==> used outside of core

          Defined in override Ext.dom.AbstractElement_alignment.

          Available since: 4.1.2

          Parameters

          Fires

            Ext.dom.Element
            view source
            ( element, [position], [offsets], [animate] ) : Ext.Element
            Aligns this element with another element relative to the specified anchor points. ...

            Aligns this element with another element relative to the specified anchor points. If the other element is the document it aligns it to the viewport. The position parameter is optional, and can be specified in any one of the following formats:

            • Blank: Defaults to aligning the element's top-left corner to the target's bottom-left corner ("tl-bl").
            • One anchor (deprecated): The passed anchor position is used as the target element's anchor point. The element being aligned will position its top-left corner (tl) to that point. This method has been deprecated in favor of the newer two anchor syntax below.
            • Two anchors: If two values from the table below are passed separated by a dash, the first value is used as the element's anchor point, and the second value is used as the target's anchor point.

            In addition to the anchor points, the position parameter also supports the "?" character. If "?" is passed at the end of the position string, the element will attempt to align as specified, but the position will be adjusted to constrain to the viewport if necessary. Note that the element being aligned might be swapped to align to a different position than that specified in order to enforce the viewport constraints. Following are all of the supported anchor positions:

            Value  Description
            -----  -----------------------------
            tl     The top left corner (default)
            t      The center of the top edge
            tr     The top right corner
            l      The center of the left edge
            c      In the center of the element
            r      The center of the right edge
            bl     The bottom left corner
            b      The center of the bottom edge
            br     The bottom right corner
            

            Example Usage:

            // align el to other-el using the default positioning ("tl-bl", non-constrained)
            el.alignTo("other-el");
            
            // align the top left corner of el with the top right corner of other-el (constrained to viewport)
            el.alignTo("other-el", "tr?");
            
            // align the bottom right corner of el with the center left edge of other-el
            el.alignTo("other-el", "br-l?");
            
            // align the center of el with the bottom left corner of other-el and
            // adjust the x position by -6 pixels (and the y position by 0)
            el.alignTo("other-el", "c-bl", [-6, 0]);
            

            Defined in override Ext.dom.Element_alignment.

            Available since: 1.1.0

            Parameters

            • element : String/HTMLElement/Ext.Element

              The element to align to.

            • position : String (optional)

              The position to align to

              Defaults to: "tl-bl?"

            • offsets : Number[] (optional)

              Offset the positioning by [x, y]

            • animate : Boolean/Object (optional)

              true for the default animation or a standard Element animation config object

            Returns

            Fires

              Ext.dom.Element
              view source
              ( element, position, [offsets], [animate], [monitorScroll], [callback] ) : Ext.Element
              Anchors an element to another element and realigns it when the window is resized. ...

              Anchors an element to another element and realigns it when the window is resized.

              Defined in override Ext.dom.Element_alignment.

              Available since: 1.1.0

              Parameters

              • element : String/HTMLElement/Ext.Element

                The element to align to.

              • position : String

                The position to align to.

              • offsets : Number[] (optional)

                Offset the positioning by [x, y]

              • animate : Boolean/Object (optional)

                True for the default animation or a standard Element animation config object

              • monitorScroll : Boolean/Number (optional)

                True to monitor body scroll and reposition. If this parameter is a number, it is used as the buffer delay (defaults to 50ms).

              • callback : Function (optional)

                The function to call after the animation finishes

              Returns

              Fires

                Ext.dom.Element
                view source
                ( config )private
                process the passed fx configuration. ...
                • process the passed fx configuration.

                Defined in override Ext.dom.Element_anim.

                Available since: 4.1.2

                Parameters

                Fires

                  Ext.dom.Element
                  view source
                  ( config ) : Ext.dom.Elementchainable
                  Performs custom animation on this Element. ...

                  Performs custom animation on this Element.

                  The following properties may be specified in from, to, and keyframe objects:

                  • x - The page X position in pixels.

                  • y - The page Y position in pixels

                  • left - The element's CSS left value. Units must be supplied.

                  • top - The element's CSS top value. Units must be supplied.

                  • width - The element's CSS width value. Units must be supplied.

                  • height - The element's CSS height value. Units must be supplied.

                  • scrollLeft - The element's scrollLeft value.

                  • scrollTop - The element's scrollTop value.

                  • opacity - The element's opacity value. This must be a value between 0 and 1.

                  Be aware that animating an Element which is being used by an Ext Component without in some way informing the Component about the changed element state will result in incorrect Component behaviour. This is because the Component will be using the old state of the element. To avoid this problem, it is now possible to directly animate certain properties of Components.

                  Defined in override Ext.dom.Element_anim.

                  Available since: 1.1.0

                  Parameters

                  Returns

                  Fires

                    Appends the passed element(s) to this element Defined in override Ext.dom.AbstractElement_insertion. ...

                    Appends the passed element(s) to this element

                    Defined in override Ext.dom.AbstractElement_insertion.

                    Available since: 4.1.0

                    Parameters

                    Returns

                    Appends this element to the passed element Defined in override Ext.dom.AbstractElement_insertion. ...

                    Appends this element to the passed element

                    Defined in override Ext.dom.AbstractElement_insertion.

                    Available since: 4.1.0

                    Parameters

                    Returns

                    More flexible version of setStyle for setting style properties. ...

                    More flexible version of setStyle for setting style properties.

                    Defined in override Ext.dom.AbstractElement_style.

                    Available since: 4.1.0

                    Parameters

                    • styles : String/Object/Function

                      A style specification string, e.g. "width:100px", or object in the form {width:"100px"}, or a function which returns such a specification.

                    Returns

                    Fires

                      Ext.dom.Element
                      view source
                      ( ) : Ext.dom.Elementchainable
                      Tries to blur the element. ...

                      Tries to blur the element. Any exceptions are caught and ignored.

                      Available since: 1.1.0

                      Returns

                      Ext.dom.Element
                      view source
                      ( [class] ) : Ext.dom.Element
                      Wraps the specified element with a special 9 element markup/CSS block that renders by default as a gray container wit...

                      Wraps the specified element with a special 9 element markup/CSS block that renders by default as a gray container with a gradient background, rounded corners and a 4-way shadow.

                      This special markup is used throughout Ext when box wrapping elements (Ext.button.Button, Ext.panel.Panel when frame=true, Ext.window.Window). The markup is of this form:

                      Ext.dom.Element.boxMarkup =
                      '<div class="{0}-tl"><div class="{0}-tr"><div class="{0}-tc"></div></div></div>
                      <div class="{0}-ml"><div class="{0}-mr"><div class="{0}-mc"></div></div></div>
                      <div class="{0}-bl"><div class="{0}-br"><div class="{0}-bc"></div></div></div>';
                      

                      Example usage:

                      // Basic box wrap
                      Ext.get("foo").boxWrap();
                      
                      // You can also add a custom class and use CSS inheritance rules to customize the box look.
                      // 'x-box-blue' is a built-in alternative -- look at the related CSS definitions as an example
                      // for how to create a custom box wrap style.
                      Ext.get("foo").boxWrap().addCls("x-box-blue");
                      

                      Defined in override Ext.dom.Element_style.

                      Available since: 1.1.0

                      Parameters

                      • class : String (optional)

                        A base CSS class to apply to the containing wrapper element. Note that there are a number of CSS rules that are dependent on this name to make the overall effect work, so if you supply an alternate base class, make sure you also supply all of the necessary rules.

                        Defaults to: 'x-box'

                      Returns

                      • Ext.dom.Element

                        The outermost wrapping element of the created box structure.

                      Fires

                        When an element is moved around in the DOM, or is hidden using display:none, it loses layout, and therefore all scrol...

                        When an element is moved around in the DOM, or is hidden using display:none, it loses layout, and therefore all scroll positions of all descendant elements are lost.

                        This function caches them, and returns a function, which when run will restore the cached positions. In the following example, the Panel is moved from one Container to another which will cause it to lose all scroll positions:

                        var restoreScroll = myPanel.el.cacheScrollValues();
                        myOtherContainer.add(myPanel);
                        restoreScroll();
                        

                        Available since: 4.1.0

                        Returns

                        • Function

                          A function which will restore all descentant elements of this Element to their scroll positions recorded when this function was executed. Be aware that the returned function is a closure which has captured the scope of cacheScrollValues, so take care to derefence it as soon as not needed - if is it is a var it will drop out of scope, and the reference will be freed.

                        Fires

                          ( args ) : Objectdeprecatedprotected
                          Call the original method that was previously overridden with override Ext.define('My.Cat', { constructor: functi...

                          Call the original method that was previously overridden with override

                          Ext.define('My.Cat', {
                              constructor: function() {
                                  alert("I'm a cat!");
                              }
                          });
                          
                          My.Cat.override({
                              constructor: function() {
                                  alert("I'm going to be a cat!");
                          
                                  this.callOverridden();
                          
                                  alert("Meeeeoooowwww");
                              }
                          });
                          
                          var kitty = new My.Cat(); // alerts "I'm going to be a cat!"
                                                    // alerts "I'm a cat!"
                                                    // alerts "Meeeeoooowwww"
                          

                          Available since: 4.0.0

                          This method has been deprecated

                          as of 4.1. Use callParent instead.

                          Parameters

                          • args : Array/Arguments

                            The arguments, either an array or the arguments object from the current method, for example: this.callOverridden(arguments)

                          Returns

                          • Object

                            Returns the result of calling the overridden method

                          Call the "parent" method of the current method. ...

                          Call the "parent" method of the current method. That is the method previously overridden by derivation or by an override (see Ext.define).

                           Ext.define('My.Base', {
                               constructor: function (x) {
                                   this.x = x;
                               },
                          
                               statics: {
                                   method: function (x) {
                                       return x;
                                   }
                               }
                           });
                          
                           Ext.define('My.Derived', {
                               extend: 'My.Base',
                          
                               constructor: function () {
                                   this.callParent([21]);
                               }
                           });
                          
                           var obj = new My.Derived();
                          
                           alert(obj.x);  // alerts 21
                          

                          This can be used with an override as follows:

                           Ext.define('My.DerivedOverride', {
                               override: 'My.Derived',
                          
                               constructor: function (x) {
                                   this.callParent([x*2]); // calls original My.Derived constructor
                               }
                           });
                          
                           var obj = new My.Derived();
                          
                           alert(obj.x);  // now alerts 42
                          

                          This also works with static methods.

                           Ext.define('My.Derived2', {
                               extend: 'My.Base',
                          
                               statics: {
                                   method: function (x) {
                                       return this.callParent([x*2]); // calls My.Base.method
                                   }
                               }
                           });
                          
                           alert(My.Base.method(10);     // alerts 10
                           alert(My.Derived2.method(10); // alerts 20
                          

                          Lastly, it also works with overridden static methods.

                           Ext.define('My.Derived2Override', {
                               override: 'My.Derived2',
                          
                               statics: {
                                   method: function (x) {
                                       return this.callParent([x*2]); // calls My.Derived2.method
                                   }
                               }
                           });
                          
                           alert(My.Derived2.method(10); // now alerts 40
                          

                          To override a method and replace it and also call the superclass method, use callSuper. This is often done to patch a method to fix a bug.

                          Available since: 4.0.0

                          Parameters

                          • args : Array/Arguments

                            The arguments, either an array or the arguments object from the current method, for example: this.callParent(arguments)

                          Returns

                          • Object

                            Returns the result of calling the parent method

                          ( args ) : Objectprotected
                          This method is used by an override to call the superclass method but bypass any overridden method. ...

                          This method is used by an override to call the superclass method but bypass any overridden method. This is often done to "patch" a method that contains a bug but for whatever reason cannot be fixed directly.

                          Consider:

                           Ext.define('Ext.some.Class', {
                               method: function () {
                                   console.log('Good');
                               }
                           });
                          
                           Ext.define('Ext.some.DerivedClass', {
                               method: function () {
                                   console.log('Bad');
                          
                                   // ... logic but with a bug ...
                          
                                   this.callParent();
                               }
                           });
                          

                          To patch the bug in DerivedClass.method, the typical solution is to create an override:

                           Ext.define('App.paches.DerivedClass', {
                               override: 'Ext.some.DerivedClass',
                          
                               method: function () {
                                   console.log('Fixed');
                          
                                   // ... logic but with bug fixed ...
                          
                                   this.callSuper();
                               }
                           });
                          

                          The patch method cannot use callParent to call the superclass method since that would call the overridden method containing the bug. In other words, the above patch would only produce "Fixed" then "Good" in the console log, whereas, using callParent would produce "Fixed" then "Bad" then "Good".

                          Available since: Ext JS 4.1.3

                          Parameters

                          • args : Array/Arguments

                            The arguments, either an array or the arguments object from the current method, for example: this.callSuper(arguments)

                          Returns

                          • Object

                            Returns the result of calling the superclass method

                          Ext.dom.Element
                          view source
                          ( [centerIn] )
                          Centers the Element in either the viewport, or another Element. ...

                          Centers the Element in either the viewport, or another Element.

                          Defined in override Ext.dom.Element_alignment.

                          Available since: 1.1.0

                          Parameters

                          • centerIn : String/HTMLElement/Ext.Element (optional)

                            The element in which to center the element.

                          Fires

                            ( selector, [returnDom] ) : HTMLElement/Ext.dom.Element
                            Selects a single direct child based on the passed CSS selector (the selector should not contain an id). ...

                            Selects a single direct child based on the passed CSS selector (the selector should not contain an id).

                            Defined in override Ext.dom.AbstractElement_traversal.

                            Available since: 4.1.0

                            Parameters

                            Returns

                            Ext.dom.Element
                            view source
                            ( [forceReclean] )
                            Removes Empty, or whitespace filled text nodes. ...

                            Removes Empty, or whitespace filled text nodes. Combines adjacent text nodes.

                            Available since: 1.1.0

                            Parameters

                            • forceReclean : Boolean (optional)

                              By default the element keeps track if it has been cleaned already so you can call this over and over. However, if you update the element and need to force a reclean, you can pass true.

                              Defaults to: false

                            Fires

                              Ext.dom.Element
                              view source
                              ( ) : Ext.dom.Elementchainable
                              Alias for removeAllListeners. ...

                              Alias for removeAllListeners.

                              Available since: 4.0.0

                              Returns

                              Ext.dom.Element
                              view source
                              ( ) : Ext.dom.Elementchainable
                              Clears any opacity settings from this element. ...

                              Clears any opacity settings from this element. Required in some cases for IE.

                              Defined in override Ext.dom.Element_style.

                              Available since: 1.1.0

                              Returns

                              Fires

                                Ext.dom.Element
                                view source
                                ( [value] ) : Ext.dom.AbstractElementchainable
                                Clears positioning back to the default when the document was loaded. ...

                                Clears positioning back to the default when the document was loaded.

                                Defined in override Ext.dom.Element_position.

                                Available since: 1.1.0

                                Parameters

                                • value : String (optional)

                                  The value to use for the left, right, top, bottom. You could use 'auto'.

                                  Defaults to: ''

                                Returns

                                Fires

                                  Ext.dom.Element
                                  view source
                                  ( ) : Ext.dom.Elementchainable
                                  Store the current overflow setting and clip overflow on the element - use unclip to remove Defined in override Ext.d...

                                  Store the current overflow setting and clip overflow on the element - use unclip to remove

                                  Defined in override Ext.dom.Element_style.

                                  Available since: 1.1.0

                                  Returns

                                  Fires

                                    ...

                                    Available since: 4.1.1

                                    Returns true if this element is an ancestor of the passed element ...

                                    Returns true if this element is an ancestor of the passed element

                                    Available since: 4.1.0

                                    Parameters

                                    • el : HTMLElement/String

                                      The element to check

                                    Returns

                                    • Boolean

                                      True if this element is an ancestor of el, else false

                                    Creates the passed DomHelper config and appends it to this element or optionally inserts it before the passed child e...

                                    Creates the passed DomHelper config and appends it to this element or optionally inserts it before the passed child element.

                                    Defined in override Ext.dom.AbstractElement_insertion.

                                    Available since: 4.1.0

                                    Parameters

                                    • config : Object

                                      DomHelper element config object. If no tag is specified (e.g., {tag:'input'}) then a div will be automatically generated with the specified attributes.

                                    • insertBefore : HTMLElement (optional)

                                      a child element of this element

                                    • returnDom : Boolean (optional)

                                      true to return the dom node instead of creating an Element

                                      Defaults to: false

                                    Returns

                                    Ext.dom.Element
                                    view source
                                    ( config, [renderTo], [matchBox] ) : Ext.dom.Element
                                    Creates a proxy element of this element ...

                                    Creates a proxy element of this element

                                    Available since: 1.1.0

                                    Parameters

                                    • config : String/Object

                                      The class name of the proxy element or a DomHelper config object

                                    • renderTo : String/HTMLElement (optional)

                                      The element or element id to render the proxy to. Defaults to: document.body.

                                    • matchBox : Boolean (optional)

                                      True to align and size the proxy to this element now.

                                      Defaults to: false

                                    Returns

                                    Fires

                                      Creates an iframe shim for this element to keep selects and other windowed objects from showing through. ...

                                      Creates an iframe shim for this element to keep selects and other windowed objects from showing through.

                                      Available since: 1.1.0

                                      Returns

                                      Alias to remove. ...

                                      Alias to remove.

                                      Available since: 4.1.0

                                      Overrides: Ext.Base.destroy

                                      ( selector, [returnDom] ) : HTMLElement/Ext.dom.Element
                                      Selects a single child at any depth below this element based on the passed CSS selector (the selector should not cont...

                                      Selects a single child at any depth below this element based on the passed CSS selector (the selector should not contain an id).

                                      Defined in override Ext.dom.AbstractElement_traversal.

                                      Available since: 4.1.0

                                      Parameters

                                      Returns

                                      Ext.dom.Element
                                      view source
                                      ( [display] ) : Ext.dom.Elementchainable
                                      Convenience method for setVisibilityMode(Element.DISPLAY) ...

                                      Convenience method for setVisibilityMode(Element.DISPLAY)

                                      Available since: 1.1.0

                                      Parameters

                                      • display : String (optional)

                                        What to set display to when visible

                                      Returns

                                      Fires

                                        Ext.dom.Element
                                        view source
                                        ( [options] ) : Ext.Elementchainable
                                        Fade an element in (from transparent to opaque). ...

                                        Fade an element in (from transparent to opaque). The ending opacity can be specified using the opacity config option. Usage:

                                        // default: fade in from opacity 0 to 100%
                                        el.fadeIn();
                                        
                                        // custom: fade in from opacity 0 to 75% over 2 seconds
                                        el.fadeIn({ opacity: .75, duration: 2000});
                                        
                                        // common config options shown with default values
                                        el.fadeIn({
                                            opacity: 1, //can be any value between 0 and 1 (e.g. .5)
                                            easing: 'easeOut',
                                            duration: 500
                                        });
                                        

                                        Defined in override Ext.dom.Element_anim.

                                        Available since: 4.0.0

                                        Parameters

                                        • options : Object (optional)

                                          Object literal with any of the Fx config options

                                        Returns

                                        Fires

                                          Ext.dom.Element
                                          view source
                                          ( [options] ) : Ext.Element
                                          Fade an element out (from opaque to transparent). ...

                                          Fade an element out (from opaque to transparent). The ending opacity can be specified using the opacity config option. Note that IE may require useDisplay:true in order to redisplay correctly. Usage:

                                          // default: fade out from the element's current opacity to 0
                                          el.fadeOut();
                                          
                                          // custom: fade out from the element's current opacity to 25% over 2 seconds
                                          el.fadeOut({ opacity: .25, duration: 2000});
                                          
                                          // common config options shown with default values
                                          el.fadeOut({
                                              opacity: 0, //can be any value between 0 and 1 (e.g. .5)
                                              easing: 'easeOut',
                                              duration: 500,
                                              remove: false,
                                              useDisplay: false
                                          });
                                          

                                          Defined in override Ext.dom.Element_anim.

                                          Available since: 4.0.0

                                          Parameters

                                          • options : Object (optional)

                                            Object literal with any of the Fx config options

                                          Returns

                                          Fires

                                            ( selector, [limit], [returnEl] ) : HTMLElement
                                            Looks at this node and then at parent nodes for a match of the passed simple selector (e.g. ...

                                            Looks at this node and then at parent nodes for a match of the passed simple selector (e.g. div.some-class or span:first-child)

                                            Defined in override Ext.dom.AbstractElement_traversal.

                                            Available since: 4.1.0

                                            Parameters

                                            • selector : String

                                              The simple selector to test

                                            • limit : Number/String/HTMLElement/Ext.Element (optional)

                                              The max depth to search as a number or an element which causes the upward traversal to stop and is not considered for inclusion as the result. (defaults to 50 || document.documentElement)

                                            • returnEl : Boolean (optional)

                                              True to return a Ext.Element object instead of DOM node

                                              Defaults to: false

                                            Returns

                                            • HTMLElement

                                              The matching DOM node (or null if no match was found)

                                            ( selector, [limit], [returnEl] ) : HTMLElement
                                            Looks at parent nodes for a match of the passed simple selector (e.g. ...

                                            Looks at parent nodes for a match of the passed simple selector (e.g. div.some-class or span:first-child)

                                            Defined in override Ext.dom.AbstractElement_traversal.

                                            Available since: 4.1.0

                                            Parameters

                                            • selector : String

                                              The simple selector to test

                                            • limit : Number/String/HTMLElement/Ext.Element (optional)

                                              The max depth to search as a number or an element which causes the upward traversal to stop and is not considered for inclusion as the result. (defaults to 50 || document.documentElement)

                                            • returnEl : Boolean (optional)

                                              True to return a Ext.Element object instead of DOM node

                                              Defaults to: false

                                            Returns

                                            • HTMLElement

                                              The matching DOM node (or null if no match was found)

                                            ( [selector], [returnDom] ) : Ext.dom.Element/HTMLElement
                                            Gets the first child, skipping text nodes Defined in override Ext.dom.AbstractElement_traversal. ...

                                            Gets the first child, skipping text nodes

                                            Defined in override Ext.dom.AbstractElement_traversal.

                                            Available since: 4.1.0

                                            Parameters

                                            • selector : String (optional)

                                              Find the next sibling that matches the passed simple selector

                                            • returnDom : Boolean (optional)

                                              True to return a raw dom node instead of an Ext.dom.Element

                                              Defaults to: false

                                            Returns

                                            Fires

                                              Ext.dom.Element
                                              view source
                                              ( [defer] ) : Ext.dom.Elementchainable
                                              Tries to focus the element. ...

                                              Tries to focus the element. Any exceptions are caught and ignored.

                                              Available since: 1.1.0

                                              Parameters

                                              • defer : Number (optional)

                                                Milliseconds to defer the focus

                                              Returns

                                              Ext.dom.Element
                                              view source
                                              ( ) : Boolean
                                              Alias for isFocusable. ...

                                              Alias for isFocusable.

                                              Available since: 4.0.7

                                              Returns

                                              • Boolean

                                                True if the element is focusable

                                              Ext.dom.Element
                                              view source
                                              ( [color], [count], [options] ) : Ext.dom.Element
                                              Shows a ripple of exploding, attenuating borders to draw attention to an Element. ...

                                              Shows a ripple of exploding, attenuating borders to draw attention to an Element. Usage:

                                              // default: a single light blue ripple
                                              el.frame();
                                              
                                              // custom: 3 red ripples lasting 3 seconds total
                                              el.frame("#ff0000", 3, { duration: 3000 });
                                              
                                              // common config options shown with default values
                                              el.frame("#C3DAF9", 1, {
                                                  duration: 1000 // duration of each individual ripple.
                                                  // Note: Easing is not configurable and will be ignored if included
                                              });
                                              

                                              Defined in override Ext.dom.Element_anim.

                                              Available since: 4.0.0

                                              Parameters

                                              • color : String (optional)

                                                The hex color value for the border.

                                                Defaults to: '#C3DAF9'

                                              • count : Number (optional)

                                                The number of ripples to display.

                                                Defaults to: 1

                                              • options : Object (optional)

                                                Object literal with any of the Fx config options

                                              Returns

                                              Fires

                                                Returns the active element in the DOM. ...

                                                Returns the active element in the DOM. If the browser supports activeElement on the document, this is returned. If not, the focus is tracked and the active element is maintained internally.

                                                Defined in override Ext.dom.AbstractElement_static.

                                                Available since: 4.1.0

                                                Returns

                                                • HTMLElement

                                                  The active (focused) element in the document.

                                                Ext.dom.Element
                                                view source
                                                ( element, [position], [offsets] ) : Number[]
                                                Gets the x,y coordinates to align this element with another element. ...

                                                Gets the x,y coordinates to align this element with another element. See alignTo for more info on the supported position values.

                                                Defined in override Ext.dom.Element_alignment.

                                                Available since: 1.1.0

                                                Parameters

                                                • element : String/HTMLElement/Ext.Element

                                                  The element to align to.

                                                • position : String (optional)

                                                  The position to align to (defaults to )

                                                  Defaults to: "tl-bl?"

                                                • offsets : Number[] (optional)

                                                  Offset the positioning by [x, y]

                                                Returns

                                                Fires

                                                  Overrides: Ext.dom.AbstractElement.getAlignToXY

                                                  private Defined in override Ext.dom.AbstractElement_alignment. ...

                                                  private

                                                  Defined in override Ext.dom.AbstractElement_alignment.

                                                  Available since: 4.1.2

                                                  Fires

                                                    Ext.dom.Element
                                                    view source
                                                    ( [anchor], [local], [size] ) : Number[]
                                                    Gets the x,y coordinates specified by the anchor position on the element. ...

                                                    Gets the x,y coordinates specified by the anchor position on the element.

                                                    Defined in override Ext.dom.Element_alignment.

                                                    Available since: 1.1.0

                                                    Parameters

                                                    • anchor : String (optional)

                                                      The specified anchor position. See alignTo for details on supported anchor positions.

                                                      Defaults to: 'c'

                                                    • local : Boolean (optional)

                                                      True to get the local (element top/left-relative) anchor position instead of page coordinates

                                                    • size : Object (optional)

                                                      An object containing the size to use for calculating anchor position {width: (target width), height: (target height)} (defaults to the element's current size)

                                                    Returns

                                                    • Number[]

                                                      [x, y] An array containing the element's x and y coordinates

                                                    Fires

                                                      Overrides: Ext.dom.AbstractElement.getAnchorXY

                                                      Returns the value of an attribute from the element's underlying DOM node. ...

                                                      Returns the value of an attribute from the element's underlying DOM node.

                                                      Available since: 4.1.0

                                                      Parameters

                                                      • name : String

                                                        The attribute name

                                                      • namespace : String (optional)

                                                        The namespace in which to look for the attribute

                                                      Returns

                                                      Ext.dom.Element
                                                      view source
                                                      ( namespace, name ) : String
                                                      Returns the value of a namespaced attribute from the element's underlying DOM node. ...

                                                      Returns the value of a namespaced attribute from the element's underlying DOM node.

                                                      Available since: 1.1.0

                                                      Parameters

                                                      • namespace : String

                                                        The namespace in which to look for the attribute

                                                      • name : String

                                                        The attribute name

                                                      Returns

                                                      Fires

                                                        Gets the width of the border(s) for the specified side(s) Defined in override Ext.dom.AbstractElement_style. ...

                                                        Gets the width of the border(s) for the specified side(s)

                                                        Defined in override Ext.dom.AbstractElement_style.

                                                        Available since: 4.1.0

                                                        Parameters

                                                        • side : String

                                                          Can be t, l, r, b or any combination of those to add multiple values. For example, passing 'lr' would get the border left width + the border right width.

                                                        Returns

                                                        • Number

                                                          The width of the sides passed added together

                                                        Fires

                                                          Gets the bottom Y coordinate of the element (element Y position + element height) Defined in override Ext.dom.Abstra...

                                                          Gets the bottom Y coordinate of the element (element Y position + element height)

                                                          Defined in override Ext.dom.AbstractElement_position.

                                                          Available since: 4.1.0

                                                          Parameters

                                                          • local : Boolean

                                                            True to get the local css position instead of page coordinate

                                                          Returns

                                                          Fires

                                                            Return an object defining the area of this Element which can be passed to setBox to set another Element's size/locati...

                                                            Return an object defining the area of this Element which can be passed to setBox to set another Element's size/location to match this element.

                                                            Defined in override Ext.dom.AbstractElement_position.

                                                            Available since: 4.1.0

                                                            Parameters

                                                            • contentBox : Boolean (optional)

                                                              If true a box for the content of the element is returned.

                                                            • local : Boolean (optional)

                                                              If true the element's left and top are returned instead of page x/y.

                                                            Returns

                                                            • Object

                                                              box An object in the format:

                                                              {
                                                                  x: <Element's X position>,
                                                                  y: <Element's Y position>,
                                                                  width: <Element's width>,
                                                                  height: <Element's height>,
                                                                  bottom: <Element's lower bound>,
                                                                  right: <Element's rightmost bound>
                                                              }
                                                              

                                                              The returned object may also be addressed as an Array where index 0 contains the X position and index 1 contains the Y position. So the result may also be used for setXY

                                                            Fires

                                                              Returns a child element of this element given its id. ...

                                                              Returns a child element of this element given its id.

                                                              Available since: 4.1.0

                                                              Parameters

                                                              • id : String

                                                                The id of the desired child element.

                                                              • asDom : Boolean (optional)

                                                                True to return the DOM element, false to return a wrapped Element object.

                                                                Defaults to: false

                                                              ...

                                                              Available since: 4.1.2

                                                              Ext.dom.Element
                                                              view source
                                                              ( ) : Number[]
                                                              Calculates the x, y to center this element on the screen Defined in override Ext.dom.Element_alignment. ...

                                                              Calculates the x, y to center this element on the screen

                                                              Defined in override Ext.dom.Element_alignment.

                                                              Available since: 1.1.0

                                                              Returns

                                                              • Number[]

                                                                The x, y values [x, y]

                                                              Fires

                                                                Ext.dom.Element
                                                                view source
                                                                ( attr, defaultValue, [prefix] )
                                                                Return the CSS color for the specified CSS attribute. ...

                                                                Return the CSS color for the specified CSS attribute. rgb, 3 digit (like #fff) and valid values are convert to standard 6 digit hex color.

                                                                Defined in override Ext.dom.Element_style.

                                                                Available since: 1.1.0

                                                                Parameters

                                                                • attr : String

                                                                  The css attribute

                                                                • defaultValue : String

                                                                  The default value to use when a valid color isn't found

                                                                • prefix : String (optional)

                                                                  defaults to #. Use an empty string when working with color anims.

                                                                Fires

                                                                  Returns either the offsetHeight or the height of this element based on CSS height adjusted by padding or borders when...

                                                                  Returns either the offsetHeight or the height of this element based on CSS height adjusted by padding or borders when needed to simulate offsetHeight when offsets aren't available. This may not work on display:none elements if a height has not been set using CSS.

                                                                  Defined in override Ext.dom.Element_style.

                                                                  Available since: 1.1.0

                                                                  Returns

                                                                  Fires

                                                                    Returns either the offsetWidth or the width of this element based on CSS width adjusted by padding or borders when ne...

                                                                    Returns either the offsetWidth or the width of this element based on CSS width adjusted by padding or borders when needed to simulate offsetWidth when offsets aren't available. This may not work on display:none elements if a width has not been set using CSS.

                                                                    Defined in override Ext.dom.Element_style.

                                                                    Available since: 1.1.0

                                                                    Returns

                                                                    Fires

                                                                      ...

                                                                      Available since: 4.1.0

                                                                      Parameters

                                                                      Ext.dom.Element
                                                                      view source
                                                                      ( constrainTo, proposedPosition ) : Number[]/Boolean
                                                                      Returns the [X, Y] vector by which this element must be translated to make a best attempt to constrain within the pas...

                                                                      Returns the [X, Y] vector by which this element must be translated to make a best attempt to constrain within the passed constraint. Returns false is this element does not need to be moved.

                                                                      Priority is given to constraining the top and left within the constraint.

                                                                      The constraint may either be an existing element into which this element is to be constrained, or an Region into which this element is to be constrained.

                                                                      Defined in override Ext.dom.Element_alignment.

                                                                      Available since: 4.0.0

                                                                      Parameters

                                                                      • constrainTo : Ext.Element/Ext.util.Region

                                                                        The Element or Region into which this element is to be constrained.

                                                                      • proposedPosition : Number[]

                                                                        A proposed [X, Y] position to test for validity and to produce a vector for instead of using this Element's current position;

                                                                      Returns

                                                                      • Number[]/Boolean

                                                                        If this element needs to be translated, an [X, Y] vector by which this element must be translated. Otherwise, false.

                                                                      Fires

                                                                        Ext.dom.Element
                                                                        view source
                                                                        ( sides ) : Number
                                                                        Returns the sum width of the padding and borders for the passed "sides". ...

                                                                        Returns the sum width of the padding and borders for the passed "sides". See getBorderWidth() for more information about the sides.

                                                                        Defined in override Ext.dom.Element_style.

                                                                        Available since: 1.1.0

                                                                        Parameters

                                                                        Returns

                                                                        Fires

                                                                          Returns the innerHTML of an Element or an empty string if the element's dom no longer exists. ...

                                                                          Returns the innerHTML of an Element or an empty string if the element's dom no longer exists.

                                                                          Available since: 4.1.0

                                                                          Returns the offset height of the element Defined in override Ext.dom.AbstractElement_style. ...

                                                                          Returns the offset height of the element

                                                                          Defined in override Ext.dom.AbstractElement_style.

                                                                          Available since: 4.1.0

                                                                          Parameters

                                                                          • contentHeight : Boolean (optional)

                                                                            true to get the height minus borders and padding

                                                                          Returns

                                                                          Fires

                                                                            Returns the initial configuration passed to constructor when instantiating this class. ...

                                                                            Returns the initial configuration passed to constructor when instantiating this class.

                                                                            Available since: 4.1.0

                                                                            Parameters

                                                                            • name : String (optional)

                                                                              Name of the config option to return.

                                                                            Returns

                                                                            • Object/Mixed

                                                                              The full config object or a single config value when name parameter specified.

                                                                            Gets the left X coordinate Defined in override Ext.dom.AbstractElement_position. ...

                                                                            Gets the left X coordinate

                                                                            Defined in override Ext.dom.AbstractElement_position.

                                                                            Available since: 4.1.0

                                                                            Parameters

                                                                            • local : Boolean

                                                                              True to get the local css position instead of page coordinate

                                                                            Returns

                                                                            Fires

                                                                              Gets this element's ElementLoader ...

                                                                              Gets this element's ElementLoader

                                                                              Available since: 4.0.0

                                                                              Returns

                                                                              Fires

                                                                                Ext.dom.Element
                                                                                view source
                                                                                ( ) : Number
                                                                                Returns the x-coordinate of this element relative to its offsetParent. ...

                                                                                Returns the x-coordinate of this element relative to its offsetParent.

                                                                                Defined in override Ext.dom.Element_position.

                                                                                Available since: 4.1.1

                                                                                Returns

                                                                                • Number

                                                                                  The local x-coordinate (relative to the offsetParent).

                                                                                Fires

                                                                                  Ext.dom.Element
                                                                                  view source
                                                                                  ( ) : Number
                                                                                  Returns the y-coordinate of this element relative to its offsetParent. ...

                                                                                  Returns the y-coordinate of this element relative to its offsetParent.

                                                                                  Defined in override Ext.dom.Element_position.

                                                                                  Available since: 4.1.1

                                                                                  Returns

                                                                                  • Number

                                                                                    The local y-coordinate (relative to the offsetParent).

                                                                                  Fires

                                                                                    Returns an object with properties top, left, right and bottom representing the margins of this element unless sides i...

                                                                                    Returns an object with properties top, left, right and bottom representing the margins of this element unless sides is passed, then it returns the calculated width of the sides (see getPadding)

                                                                                    Defined in override Ext.dom.AbstractElement_style.

                                                                                    Available since: 4.1.0

                                                                                    Parameters

                                                                                    • sides : String (optional)

                                                                                      Any combination of l, r, t, b to get the sum of those sides

                                                                                    Returns

                                                                                    Fires

                                                                                      Ext.dom.Element
                                                                                      view source
                                                                                      ( element ) : Number[]
                                                                                      Returns the offsets of this element from the passed element. ...

                                                                                      Returns the offsets of this element from the passed element. Both element must be part of the DOM tree and not have display:none to have page coordinates.

                                                                                      Defined in override Ext.dom.Element_position.

                                                                                      Available since: 2.3.0

                                                                                      Parameters

                                                                                      Returns

                                                                                      • Number[]

                                                                                        The XY page offsets (e.g. [100, -200])

                                                                                      Fires

                                                                                        Overrides: Ext.dom.AbstractElement.getOffsetsTo

                                                                                        Gets the width of the padding(s) for the specified side(s) Defined in override Ext.dom.AbstractElement_style. ...

                                                                                        Gets the width of the padding(s) for the specified side(s)

                                                                                        Defined in override Ext.dom.AbstractElement_style.

                                                                                        Available since: 4.1.0

                                                                                        Parameters

                                                                                        • side : String

                                                                                          Can be t, l, r, b or any combination of those to add multiple values. For example, passing 'lr' would get the padding left + the padding right.

                                                                                        Returns

                                                                                        • Number

                                                                                          The padding of the sides passed added together

                                                                                        Fires

                                                                                          Return an object defining the area of this Element which can be passed to setBox to set another Element's size/locati...

                                                                                          Return an object defining the area of this Element which can be passed to setBox to set another Element's size/location to match this element.

                                                                                          Defined in override Ext.dom.AbstractElement_position.

                                                                                          Available since: 4.1.0

                                                                                          Parameters

                                                                                          Returns

                                                                                          • Object

                                                                                            box An object in the format

                                                                                            {
                                                                                                left: <Element's X position>,
                                                                                                top: <Element's Y position>,
                                                                                                width: <Element's width>,
                                                                                                height: <Element's height>,
                                                                                                bottom: <Element's lower bound>,
                                                                                                right: <Element's rightmost bound>
                                                                                            }
                                                                                            

                                                                                            The returned object may also be addressed as an Array where index 0 contains the X position and index 1 contains the Y position. So the result may also be used for setXY

                                                                                          Fires

                                                                                            Ext.dom.Element
                                                                                            view source
                                                                                            ( ) : Object
                                                                                            Gets an object with all CSS positioning properties. ...

                                                                                            Gets an object with all CSS positioning properties. Useful along with #setPostioning to get snapshot before performing an update and then restoring the element.

                                                                                            Defined in override Ext.dom.Element_position.

                                                                                            Available since: 1.1.0

                                                                                            Returns

                                                                                            Fires

                                                                                              Returns the region of this element. ...

                                                                                              Returns the region of this element. The element must be part of the DOM tree to have a region (display:none or elements not appended return false).

                                                                                              Defined in override Ext.dom.Element_position.

                                                                                              Available since: 1.1.0

                                                                                              Returns

                                                                                              • Ext.util.Region

                                                                                                A Region containing "top, left, bottom, right" member data.

                                                                                              Fires

                                                                                                Gets the right X coordinate of the element (element X position + element width) Defined in override Ext.dom.Abstract...

                                                                                                Gets the right X coordinate of the element (element X position + element width)

                                                                                                Defined in override Ext.dom.AbstractElement_position.

                                                                                                Available since: 4.1.0

                                                                                                Parameters

                                                                                                • local : Boolean

                                                                                                  True to get the local css position instead of page coordinate

                                                                                                Returns

                                                                                                Fires

                                                                                                  Creates a function to call to clean up problems with the work-around for the WebKit RightMargin bug. ...

                                                                                                  Creates a function to call to clean up problems with the work-around for the WebKit RightMargin bug. The work-around is to add "display: 'inline-block'" to the element before calling getComputedStyle and then to restore its original display value. The problem with this is that it corrupts the selection of an INPUT or TEXTAREA element (as in the "I-beam" goes away but ths focus remains). To cleanup after this, we need to capture the selection of any such element and then restore it after we have restored the display style.

                                                                                                  Defined in override Ext.dom.AbstractElement_static.

                                                                                                  Available since: 4.1.0

                                                                                                  Parameters

                                                                                                  Ext.dom.Element
                                                                                                  view source
                                                                                                  ( ) : HTMLElementprotected
                                                                                                  Gets the parent node of the current element taking into account Ext.scopeResetCSS ...

                                                                                                  Gets the parent node of the current element taking into account Ext.scopeResetCSS

                                                                                                  Available since: 4.0.6

                                                                                                  Returns

                                                                                                  • HTMLElement

                                                                                                    The parent element

                                                                                                  Ext.dom.Element
                                                                                                  view source
                                                                                                  ( ) : Object
                                                                                                  Returns the current scroll position of the element. ...

                                                                                                  Returns the current scroll position of the element.

                                                                                                  Defined in override Ext.dom.Element_scroll.

                                                                                                  Available since: 1.1.0

                                                                                                  Returns

                                                                                                  • Object

                                                                                                    An object containing the scroll position in the format {left: (scrollLeft), top: (scrollTop)}

                                                                                                  Returns the size of the element. ...

                                                                                                  Returns the size of the element.

                                                                                                  Defined in override Ext.dom.AbstractElement_style.

                                                                                                  Available since: 4.1.0

                                                                                                  Parameters

                                                                                                  • contentSize : Boolean (optional)

                                                                                                    true to get the width/size minus borders and padding

                                                                                                  Returns

                                                                                                  Fires

                                                                                                    Returns a named style property based on computed/currentStyle (primary) and inline-style if primary is not available. ...

                                                                                                    Returns a named style property based on computed/currentStyle (primary) and inline-style if primary is not available.

                                                                                                    Defined in override Ext.dom.AbstractElement_style.

                                                                                                    Available since: 4.1.0

                                                                                                    Parameters

                                                                                                    • property : String/String[]

                                                                                                      The style property (or multiple property names in an array) whose value is returned.

                                                                                                    • inline : Boolean (optional)

                                                                                                      if true only inline styles will be returned.

                                                                                                      Defaults to: false

                                                                                                    Returns

                                                                                                    • String/Object

                                                                                                      The current value of the style property for this element (or a hash of named style values if multiple property arguments are requested).

                                                                                                    Ext.dom.Element
                                                                                                    view source
                                                                                                    ( ) : Object
                                                                                                    Returns the dimensions of the element available to lay content out in. ...

                                                                                                    Returns the dimensions of the element available to lay content out in.

                                                                                                    getStyleSize utilizes prefers style sizing if present, otherwise it chooses the larger of offsetHeight/clientHeight and offsetWidth/clientWidth. To obtain the size excluding scrollbars, use getViewSize.

                                                                                                    Sizing of the document body is handled at the adapter level which handles special cases for IE and strict modes, etc.

                                                                                                    Defined in override Ext.dom.Element_style.

                                                                                                    Available since: 3.4.0

                                                                                                    Returns

                                                                                                    Fires

                                                                                                      Ext.dom.Element
                                                                                                      view source
                                                                                                      ( text, [min], [max] ) : Number
                                                                                                      Returns the width in pixels of the passed text, or the width of the text in this Element. ...

                                                                                                      Returns the width in pixels of the passed text, or the width of the text in this Element.

                                                                                                      Available since: 2.3.0

                                                                                                      Parameters

                                                                                                      • text : String

                                                                                                        The text to measure. Defaults to the innerHTML of the element.

                                                                                                      • min : Number (optional)

                                                                                                        The minumum value to return.

                                                                                                      • max : Number (optional)

                                                                                                        The maximum value to return.

                                                                                                      Returns

                                                                                                      • Number

                                                                                                        The text width in pixels.

                                                                                                      Gets the top Y coordinate Defined in override Ext.dom.AbstractElement_position. ...

                                                                                                      Gets the top Y coordinate

                                                                                                      Defined in override Ext.dom.AbstractElement_position.

                                                                                                      Available since: 4.1.0

                                                                                                      Parameters

                                                                                                      • local : Boolean

                                                                                                        True to get the local css position instead of page coordinate

                                                                                                      Returns

                                                                                                      Fires

                                                                                                        Returns the value of the "value" attribute ...

                                                                                                        Returns the value of the "value" attribute

                                                                                                        Available since: 4.1.0

                                                                                                        Parameters

                                                                                                        • asNumber : Boolean

                                                                                                          true to parse the value as a number

                                                                                                        Returns

                                                                                                        Returns the content region of this element. ...

                                                                                                        Returns the content region of this element. That is the region within the borders and padding.

                                                                                                        Defined in override Ext.dom.Element_position.

                                                                                                        Available since: 4.0.0

                                                                                                        Returns

                                                                                                        • Ext.util.Region

                                                                                                          A Region containing "top, left, bottom, right" member data.

                                                                                                        Fires

                                                                                                          Returns the dimensions of the element available to lay content out in. ...

                                                                                                          Returns the dimensions of the element available to lay content out in.

                                                                                                          If the element (or any ancestor element) has CSS style display: none, the dimensions will be zero.

                                                                                                          Example:

                                                                                                          var vpSize = Ext.getBody().getViewSize();
                                                                                                          
                                                                                                          // all Windows created afterwards will have a default value of 90% height and 95% width
                                                                                                          Ext.Window.override({
                                                                                                              width: vpSize.width * 0.9,
                                                                                                              height: vpSize.height * 0.95
                                                                                                          });
                                                                                                          // To handle window resizing you would have to hook onto onWindowResize.
                                                                                                          

                                                                                                          getViewSize utilizes clientHeight/clientWidth which excludes sizing of scrollbars. To obtain the size including scrollbars, use getStyleSize

                                                                                                          Sizing of the document body is handled at the adapter level which handles special cases for IE and strict modes, etc.

                                                                                                          Defined in override Ext.dom.AbstractElement_style.

                                                                                                          Available since: 4.1.0

                                                                                                          Returns

                                                                                                          ...

                                                                                                          Available since: 4.1.2

                                                                                                          Fires

                                                                                                            Returns the offset width of the element Defined in override Ext.dom.AbstractElement_style. ...

                                                                                                            Returns the offset width of the element

                                                                                                            Defined in override Ext.dom.AbstractElement_style.

                                                                                                            Available since: 4.1.0

                                                                                                            Parameters

                                                                                                            • contentWidth : Boolean (optional)

                                                                                                              true to get the width minus borders and padding

                                                                                                            Returns

                                                                                                            Fires

                                                                                                              Gets the current X position of the element based on page coordinates. ...

                                                                                                              Gets the current X position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).

                                                                                                              Defined in override Ext.dom.AbstractElement_position.

                                                                                                              Available since: 4.1.0

                                                                                                              Parameters

                                                                                                              Returns

                                                                                                              • Number

                                                                                                                The X position of the element

                                                                                                              Fires

                                                                                                                Ext.dom.Element
                                                                                                                view source
                                                                                                                ( ) : Number[]
                                                                                                                Gets the current position of the element based on page coordinates. ...

                                                                                                                Gets the current position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).

                                                                                                                Defined in override Ext.dom.Element_position.

                                                                                                                Available since: 1.1.0

                                                                                                                Returns

                                                                                                                • Number[]

                                                                                                                  The XY position of the element

                                                                                                                Overrides: Ext.dom.AbstractElement.getXY

                                                                                                                Gets the current Y position of the element based on page coordinates. ...

                                                                                                                Gets the current Y position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).

                                                                                                                Defined in override Ext.dom.AbstractElement_position.

                                                                                                                Available since: 4.1.0

                                                                                                                Parameters

                                                                                                                Returns

                                                                                                                • Number

                                                                                                                  The Y position of the element

                                                                                                                Fires

                                                                                                                  Ext.dom.Element
                                                                                                                  view source
                                                                                                                  ( [anchor], [options] ) : Ext.dom.Element
                                                                                                                  Slides the element while fading it out of view. ...

                                                                                                                  Slides the element while fading it out of view. An anchor point can be optionally passed to set the ending point of the effect. Usage:

                                                                                                                  // default: slide the element downward while fading out
                                                                                                                  el.ghost();
                                                                                                                  
                                                                                                                  // custom: slide the element out to the right with a 2-second duration
                                                                                                                  el.ghost('r', { duration: 2000 });
                                                                                                                  
                                                                                                                  // common config options shown with default values
                                                                                                                  el.ghost('b', {
                                                                                                                      easing: 'easeOut',
                                                                                                                      duration: 500
                                                                                                                  });
                                                                                                                  

                                                                                                                  Defined in override Ext.dom.Element_anim.

                                                                                                                  Available since: 4.0.0

                                                                                                                  Parameters

                                                                                                                  • anchor : String (optional)

                                                                                                                    One of the valid Fx anchor positions (defaults to bottom: 'b')

                                                                                                                  • options : Object (optional)

                                                                                                                    Object literal with any of the Fx config options

                                                                                                                  Returns

                                                                                                                  Fires

                                                                                                                    Checks if the specified CSS class exists on this element's DOM node. ...

                                                                                                                    Checks if the specified CSS class exists on this element's DOM node.

                                                                                                                    Defined in override Ext.dom.AbstractElement_style.

                                                                                                                    Available since: 4.1.0

                                                                                                                    Parameters

                                                                                                                    • className : String

                                                                                                                      The CSS class to check for

                                                                                                                    Returns

                                                                                                                    • Boolean

                                                                                                                      True if the class exists, else false

                                                                                                                    ...

                                                                                                                    Available since: 4.1.0

                                                                                                                    Parameters

                                                                                                                    Ext.dom.Element
                                                                                                                    view source
                                                                                                                    ( )private
                                                                                                                    Determine if the Element has a relevant height and width available based upon current logical visibility state Defin...

                                                                                                                    Determine if the Element has a relevant height and width available based upon current logical visibility state

                                                                                                                    Defined in override Ext.dom.Element_fx.

                                                                                                                    Available since: 3.4.0

                                                                                                                    Fires

                                                                                                                      Ext.dom.Element
                                                                                                                      view source
                                                                                                                      ( [animate] ) : Ext.dom.Elementchainable
                                                                                                                      Hide this element - Uses display mode to determine whether to use "display" or "visibility". ...

                                                                                                                      Hide this element - Uses display mode to determine whether to use "display" or "visibility". See setVisible.

                                                                                                                      Defined in override Ext.dom.Element_fx.

                                                                                                                      Available since: 1.1.0

                                                                                                                      Parameters

                                                                                                                      • animate : Boolean/Object (optional)

                                                                                                                        true for the default animation or a standard Element animation config object

                                                                                                                      Returns

                                                                                                                      Fires

                                                                                                                        Overrides: Ext.dom.AbstractElement.hide

                                                                                                                        Ext.dom.Element
                                                                                                                        view source
                                                                                                                        ( [color], [options] ) : Ext.dom.Element
                                                                                                                        Highlights the Element by setting a color (applies to the background-color by default, but can be changed using the "...

                                                                                                                        Highlights the Element by setting a color (applies to the background-color by default, but can be changed using the "attr" config option) and then fading back to the original color. If no original color is available, you should provide the "endColor" config option which will be cleared after the animation. Usage:

                                                                                                                        // default: highlight background to yellow
                                                                                                                        el.highlight();
                                                                                                                        
                                                                                                                        // custom: highlight foreground text to blue for 2 seconds
                                                                                                                        el.highlight("0000ff", { attr: 'color', duration: 2000 });
                                                                                                                        
                                                                                                                        // common config options shown with default values
                                                                                                                        el.highlight("ffff9c", {
                                                                                                                            attr: "backgroundColor", //can be any valid CSS property (attribute) that supports a color value
                                                                                                                            endColor: (current color) or "ffffff",
                                                                                                                            easing: 'easeIn',
                                                                                                                            duration: 1000
                                                                                                                        });
                                                                                                                        

                                                                                                                        Defined in override Ext.dom.Element_anim.

                                                                                                                        Available since: 4.0.0

                                                                                                                        Parameters

                                                                                                                        • color : String (optional)

                                                                                                                          The highlight color. Should be a 6 char hex color without the leading # (defaults to yellow: 'ffff9c')

                                                                                                                        • options : Object (optional)

                                                                                                                          Object literal with any of the Fx config options

                                                                                                                        Returns

                                                                                                                        Fires

                                                                                                                          Ext.dom.Element
                                                                                                                          view source
                                                                                                                          ( overFn, outFn, [scope], [options] ) : Ext.dom.Elementchainable
                                                                                                                          Sets up event handlers to call the passed functions when the mouse is moved into and out of the Element. ...

                                                                                                                          Sets up event handlers to call the passed functions when the mouse is moved into and out of the Element.

                                                                                                                          Available since: 2.3.0

                                                                                                                          Parameters

                                                                                                                          • overFn : Function

                                                                                                                            The function to call when the mouse enters the Element.

                                                                                                                          • outFn : Function

                                                                                                                            The function to call when the mouse leaves the Element.

                                                                                                                          • scope : Object (optional)

                                                                                                                            The scope (this reference) in which the functions are executed. Defaults to the Element's DOM element.

                                                                                                                          • options : Object (optional)

                                                                                                                            Options for the listener. See the options parameter.

                                                                                                                          Returns

                                                                                                                          Fires

                                                                                                                            ( config ) : Ext.Basechainableprotected
                                                                                                                            Initialize configuration for this class. ...

                                                                                                                            Initialize configuration for this class. a typical example:

                                                                                                                            Ext.define('My.awesome.Class', {
                                                                                                                                // The default config
                                                                                                                                config: {
                                                                                                                                    name: 'Awesome',
                                                                                                                                    isAwesome: true
                                                                                                                                },
                                                                                                                            
                                                                                                                                constructor: function(config) {
                                                                                                                                    this.initConfig(config);
                                                                                                                                }
                                                                                                                            });
                                                                                                                            
                                                                                                                            var awesome = new My.awesome.Class({
                                                                                                                                name: 'Super Awesome'
                                                                                                                            });
                                                                                                                            
                                                                                                                            alert(awesome.getName()); // 'Super Awesome'
                                                                                                                            

                                                                                                                            Available since: 4.0.0

                                                                                                                            Parameters

                                                                                                                            Returns

                                                                                                                            Ext.dom.Element
                                                                                                                            view source
                                                                                                                            ( group, config, overrides ) : Ext.dd.DD
                                                                                                                            Initializes a Ext.dd.DD drag drop object for this element. ...

                                                                                                                            Initializes a Ext.dd.DD drag drop object for this element.

                                                                                                                            Defined in override Ext.dom.Element_dd.

                                                                                                                            Available since: 1.1.0

                                                                                                                            Parameters

                                                                                                                            • group : String

                                                                                                                              The group the DD object is member of

                                                                                                                            • config : Object

                                                                                                                              The DD config object

                                                                                                                            • overrides : Object

                                                                                                                              An object containing methods to override/implement on the DD object

                                                                                                                            Returns

                                                                                                                            Ext.dom.Element
                                                                                                                            view source
                                                                                                                            ( group, config, overrides ) : Ext.dd.DDProxy
                                                                                                                            Initializes a Ext.dd.DDProxy object for this element. ...

                                                                                                                            Initializes a Ext.dd.DDProxy object for this element.

                                                                                                                            Defined in override Ext.dom.Element_dd.

                                                                                                                            Available since: 1.1.0

                                                                                                                            Parameters

                                                                                                                            • group : String

                                                                                                                              The group the DDProxy object is member of

                                                                                                                            • config : Object

                                                                                                                              The DDProxy config object

                                                                                                                            • overrides : Object

                                                                                                                              An object containing methods to override/implement on the DDProxy object

                                                                                                                            Returns

                                                                                                                            Ext.dom.Element
                                                                                                                            view source
                                                                                                                            ( group, config, overrides ) : Ext.dd.DDTarget
                                                                                                                            Initializes a Ext.dd.DDTarget object for this element. ...

                                                                                                                            Initializes a Ext.dd.DDTarget object for this element.

                                                                                                                            Defined in override Ext.dom.Element_dd.

                                                                                                                            Available since: 1.1.0

                                                                                                                            Parameters

                                                                                                                            • group : String

                                                                                                                              The group the DDTarget object is member of

                                                                                                                            • config : Object

                                                                                                                              The DDTarget config object

                                                                                                                            • overrides : Object

                                                                                                                              An object containing methods to override/implement on the DDTarget object

                                                                                                                            Returns

                                                                                                                            Inserts this element after the passed element in the DOM Defined in override Ext.dom.AbstractElement_insertion. ...

                                                                                                                            Inserts this element after the passed element in the DOM

                                                                                                                            Defined in override Ext.dom.AbstractElement_insertion.

                                                                                                                            Available since: 4.1.0

                                                                                                                            Parameters

                                                                                                                            Returns

                                                                                                                            Inserts this element before the passed element in the DOM Defined in override Ext.dom.AbstractElement_insertion. ...

                                                                                                                            Inserts this element before the passed element in the DOM

                                                                                                                            Defined in override Ext.dom.AbstractElement_insertion.

                                                                                                                            Available since: 4.1.0

                                                                                                                            Parameters

                                                                                                                            • el : String/HTMLElement/Ext.dom.AbstractElement

                                                                                                                              The element before which this element will be inserted. The id of the node, a DOM Node or an existing Element.

                                                                                                                            Returns

                                                                                                                            Inserts (or creates) an element (or DomHelper config) as the first child of this element Defined in override Ext.dom...

                                                                                                                            Inserts (or creates) an element (or DomHelper config) as the first child of this element

                                                                                                                            Defined in override Ext.dom.AbstractElement_insertion.

                                                                                                                            Available since: 4.1.0

                                                                                                                            Parameters

                                                                                                                            Returns

                                                                                                                            Fires

                                                                                                                              Inserts an html fragment into this element Defined in override Ext.dom.AbstractElement_insertion. ...

                                                                                                                              Inserts an html fragment into this element

                                                                                                                              Defined in override Ext.dom.AbstractElement_insertion.

                                                                                                                              Available since: 4.1.0

                                                                                                                              Parameters

                                                                                                                              Returns

                                                                                                                              Inserts (or creates) the passed element (or DomHelper config) as a sibling of this element Defined in override Ext.d...

                                                                                                                              Inserts (or creates) the passed element (or DomHelper config) as a sibling of this element

                                                                                                                              Defined in override Ext.dom.AbstractElement_insertion.

                                                                                                                              Available since: 4.1.0

                                                                                                                              Parameters

                                                                                                                              Returns

                                                                                                                              Returns true if this element matches the passed simple selector (e.g. ...

                                                                                                                              Returns true if this element matches the passed simple selector (e.g. div.some-class or span:first-child)

                                                                                                                              Available since: 4.1.0

                                                                                                                              Parameters

                                                                                                                              • selector : String

                                                                                                                                The simple selector to test

                                                                                                                              Returns

                                                                                                                              • Boolean

                                                                                                                                True if this element matches the selector, else false

                                                                                                                              Defined in override Ext.dom.AbstractElement_traversal. ...

                                                                                                                              Defined in override Ext.dom.AbstractElement_traversal.

                                                                                                                              Available since: 4.1.2

                                                                                                                              Parameters

                                                                                                                              Ext.dom.Element
                                                                                                                              view source
                                                                                                                              ( ) : Boolean
                                                                                                                              Tests various css rules/browsers to determine if this element uses a border box ...

                                                                                                                              Tests various css rules/browsers to determine if this element uses a border box

                                                                                                                              Available since: 1.1.0

                                                                                                                              Returns

                                                                                                                              Ext.dom.Element
                                                                                                                              view source
                                                                                                                              ( ) : Boolean
                                                                                                                              Returns true if display is not "none" ...

                                                                                                                              Returns true if display is not "none"

                                                                                                                              Available since: 1.1.0

                                                                                                                              Returns

                                                                                                                              Fires

                                                                                                                                Ext.dom.Element
                                                                                                                                view source
                                                                                                                                ( asFocusEl ) : Boolean
                                                                                                                                Checks whether this element can be focused. ...

                                                                                                                                Checks whether this element can be focused.

                                                                                                                                Available since: Ext JS 4.1.3

                                                                                                                                Parameters

                                                                                                                                Returns

                                                                                                                                • Boolean

                                                                                                                                  True if the element is focusable

                                                                                                                                Fires

                                                                                                                                  Ext.dom.Element
                                                                                                                                  view source
                                                                                                                                  ( ) : Boolean
                                                                                                                                  Returns true if this element is masked. ...

                                                                                                                                  Returns true if this element is masked. Also re-centers any displayed message within the mask.

                                                                                                                                  Available since: 1.1.0

                                                                                                                                  Returns

                                                                                                                                  Fires

                                                                                                                                    Ext.dom.Element
                                                                                                                                    view source
                                                                                                                                    ( ) : Boolean
                                                                                                                                    Returns true if this element is scrollable. ...

                                                                                                                                    Returns true if this element is scrollable.

                                                                                                                                    Defined in override Ext.dom.Element_scroll.

                                                                                                                                    Available since: 1.1.0

                                                                                                                                    Returns

                                                                                                                                    Checks if the current value of a style is equal to a given value. ...

                                                                                                                                    Checks if the current value of a style is equal to a given value.

                                                                                                                                    Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                    Available since: 4.1.0

                                                                                                                                    Parameters

                                                                                                                                    • style : String

                                                                                                                                      property whose value is returned.

                                                                                                                                    • value : String

                                                                                                                                      to check against.

                                                                                                                                    Returns

                                                                                                                                    • Boolean

                                                                                                                                      true for when the current value equals the given value.

                                                                                                                                    Fires

                                                                                                                                      Returns true if the value of the given property is visually transparent. ...

                                                                                                                                      Returns true if the value of the given property is visually transparent. This may be due to a 'transparent' style value or an rgba value with 0 in the alpha component.

                                                                                                                                      Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                      Available since: 4.1.0

                                                                                                                                      Parameters

                                                                                                                                      • prop : String

                                                                                                                                        The style property whose value is to be tested.

                                                                                                                                      Returns

                                                                                                                                      • Boolean

                                                                                                                                        True if the style property is visually transparent.

                                                                                                                                      Fires

                                                                                                                                        Ext.dom.Element
                                                                                                                                        view source
                                                                                                                                        ( [deep] ) : Boolean
                                                                                                                                        Checks whether the element is currently visible using both visibility and display properties. ...

                                                                                                                                        Checks whether the element is currently visible using both visibility and display properties.

                                                                                                                                        Available since: 1.1.0

                                                                                                                                        Parameters

                                                                                                                                        • deep : Boolean (optional)

                                                                                                                                          True to walk the dom and see if parent elements are hidden. If false, the function only checks the visibility of the element itself and it may return true even though a parent is not visible.

                                                                                                                                          Defaults to: false

                                                                                                                                        Returns

                                                                                                                                        • Boolean

                                                                                                                                          true if the element is currently visible, else false

                                                                                                                                        ( [selector], [returnDom] ) : Ext.dom.Element/HTMLElement
                                                                                                                                        Gets the last child, skipping text nodes Defined in override Ext.dom.AbstractElement_traversal. ...

                                                                                                                                        Gets the last child, skipping text nodes

                                                                                                                                        Defined in override Ext.dom.AbstractElement_traversal.

                                                                                                                                        Available since: 4.1.0

                                                                                                                                        Parameters

                                                                                                                                        • selector : String (optional)

                                                                                                                                          Find the previous sibling that matches the passed simple selector

                                                                                                                                        • returnDom : Boolean (optional)

                                                                                                                                          True to return a raw dom node instead of an Ext.dom.Element

                                                                                                                                          Defaults to: false

                                                                                                                                        Returns

                                                                                                                                        Fires

                                                                                                                                          Ext.dom.Element
                                                                                                                                          view source
                                                                                                                                          ( options ) : Ext.dom.Elementchainable
                                                                                                                                          Direct access to the Ext.ElementLoader Ext.ElementLoader.load method. ...

                                                                                                                                          Direct access to the Ext.ElementLoader Ext.ElementLoader.load method. The method takes the same object parameter as Ext.ElementLoader.load

                                                                                                                                          Available since: 1.1.0

                                                                                                                                          Parameters

                                                                                                                                          Returns

                                                                                                                                          Fires

                                                                                                                                            Ext.dom.Element
                                                                                                                                            view source
                                                                                                                                            ( [msg], [msgCls] ) : Ext.dom.Element
                                                                                                                                            Puts a mask over this element to disable user interaction. ...

                                                                                                                                            Puts a mask over this element to disable user interaction. Requires core.css. This method can only be applied to elements which accept child nodes.

                                                                                                                                            Available since: 1.1.0

                                                                                                                                            Parameters

                                                                                                                                            • msg : String (optional)

                                                                                                                                              A message to display in the mask

                                                                                                                                            • msgCls : String (optional)

                                                                                                                                              A css class to apply to the msg element

                                                                                                                                            Returns

                                                                                                                                            Fires

                                                                                                                                              Overrides: Ext.dom.AbstractElement.mask

                                                                                                                                              ( dir, start, selector, returnDom )private
                                                                                                                                              Defined in override Ext.dom.AbstractElement_traversal. ...

                                                                                                                                              Defined in override Ext.dom.AbstractElement_traversal.

                                                                                                                                              Available since: 4.1.2

                                                                                                                                              Parameters

                                                                                                                                              Ext.dom.Element
                                                                                                                                              view source
                                                                                                                                              ( delay, handler, [scope] ) : Object
                                                                                                                                              Monitors this Element for the mouse leaving. ...

                                                                                                                                              Monitors this Element for the mouse leaving. Calls the function after the specified delay only if the mouse was not moved back into the Element within the delay. If the mouse was moved back in, the function is not called.

                                                                                                                                              Available since: 4.0.0

                                                                                                                                              Parameters

                                                                                                                                              • delay : Number

                                                                                                                                                The delay in milliseconds to wait for possible mouse re-entry before calling the handler function.

                                                                                                                                              • handler : Function

                                                                                                                                                The function to call if the mouse remains outside of this Element for the specified time.

                                                                                                                                              • scope : Object (optional)

                                                                                                                                                The scope (this reference) in which the handler function executes. Defaults to this Element.

                                                                                                                                              Returns

                                                                                                                                              • Object

                                                                                                                                                The listeners object which was added to this element so that monitoring can be stopped. Example usage:

                                                                                                                                                // Hide the menu if the mouse moves out for 250ms or more
                                                                                                                                                this.mouseLeaveMonitor = this.menuEl.monitorMouseLeave(250, this.hideMenu, this);
                                                                                                                                                
                                                                                                                                                ...
                                                                                                                                                // Remove mouseleave monitor on menu destroy
                                                                                                                                                this.menuEl.un(this.mouseLeaveMonitor);
                                                                                                                                                

                                                                                                                                              Fires

                                                                                                                                                Ext.dom.Element
                                                                                                                                                view source
                                                                                                                                                ( direction, distance, [animate] )
                                                                                                                                                Move this element relative to its current position. ...

                                                                                                                                                Move this element relative to its current position.

                                                                                                                                                Defined in override Ext.dom.Element_position.

                                                                                                                                                Available since: 1.1.0

                                                                                                                                                Parameters

                                                                                                                                                • direction : String

                                                                                                                                                  Possible values are:

                                                                                                                                                  • "l" (or "left")
                                                                                                                                                  • "r" (or "right")
                                                                                                                                                  • "t" (or "top", or "up")
                                                                                                                                                  • "b" (or "bottom", or "down")
                                                                                                                                                • distance : Number

                                                                                                                                                  How far to move the element in pixels

                                                                                                                                                • animate : Boolean/Object (optional)

                                                                                                                                                  true for the default animation or a standard Element animation config object

                                                                                                                                                Fires

                                                                                                                                                  Ext.dom.Element
                                                                                                                                                  view source
                                                                                                                                                  ( x, y, [animate] ) : Ext.dom.AbstractElement
                                                                                                                                                  Sets the position of the element in page coordinates, regardless of how the element is positioned. ...

                                                                                                                                                  Sets the position of the element in page coordinates, regardless of how the element is positioned. The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).

                                                                                                                                                  Defined in override Ext.dom.Element_position.

                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                  Parameters

                                                                                                                                                  • x : Number

                                                                                                                                                    X value for new position (coordinates are page-based)

                                                                                                                                                  • y : Number

                                                                                                                                                    Y value for new position (coordinates are page-based)

                                                                                                                                                  • animate : Boolean/Object (optional)

                                                                                                                                                    True for the default animation, or a standard Element animation config object

                                                                                                                                                  Returns

                                                                                                                                                  Fires

                                                                                                                                                    Ext.dom.Element
                                                                                                                                                    view source
                                                                                                                                                    ( )
                                                                                                                                                    Returns true if this element needs an explicit tabIndex to make it focusable. ...

                                                                                                                                                    Returns true if this element needs an explicit tabIndex to make it focusable. Input fields, text areas, buttons anchors elements with an href etc do not need a tabIndex, but structural elements do.

                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                    ( [selector], [returnDom] ) : Ext.dom.Element/HTMLElement
                                                                                                                                                    Gets the next sibling, skipping text nodes Defined in override Ext.dom.AbstractElement_traversal. ...

                                                                                                                                                    Gets the next sibling, skipping text nodes

                                                                                                                                                    Defined in override Ext.dom.AbstractElement_traversal.

                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                    Parameters

                                                                                                                                                    • selector : String (optional)

                                                                                                                                                      Find the next sibling that matches the passed simple selector

                                                                                                                                                    • returnDom : Boolean (optional)

                                                                                                                                                      True to return a raw dom node instead of an Ext.dom.Element

                                                                                                                                                      Defaults to: false

                                                                                                                                                    Returns

                                                                                                                                                    Fires

                                                                                                                                                      Ext.dom.Element
                                                                                                                                                      view source
                                                                                                                                                      ( eventName, fn, [scope], [options] ) : Ext.dom.Elementchainable
                                                                                                                                                      Appends an event handler to this element. ...

                                                                                                                                                      Appends an event handler to this element.

                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                      Parameters

                                                                                                                                                      • eventName : String

                                                                                                                                                        The name of event to handle.

                                                                                                                                                      • fn : Function

                                                                                                                                                        The handler function the event invokes. This function is passed the following parameters:

                                                                                                                                                        • evt : EventObject

                                                                                                                                                          The EventObject describing the event.

                                                                                                                                                        • el : HtmlElement

                                                                                                                                                          The DOM element which was the target of the event. Note that this may be filtered by using the delegate option.

                                                                                                                                                        • o : Object

                                                                                                                                                          The options object from the call that setup the listener.

                                                                                                                                                      • scope : Object (optional)

                                                                                                                                                        The scope (this reference) in which the handler function is executed. If omitted, defaults to this Element.

                                                                                                                                                      • options : Object (optional)

                                                                                                                                                        An object containing handler configuration properties. This may contain any of the following properties:

                                                                                                                                                        • scope Object :

                                                                                                                                                          The scope (this reference) in which the handler function is executed. If omitted, defaults to this Element.

                                                                                                                                                        • delegate String:

                                                                                                                                                          A simple selector to filter the target or look for a descendant of the target. See below for additional details.

                                                                                                                                                        • stopEvent Boolean:

                                                                                                                                                          True to stop the event. That is stop propagation, and prevent the default action.

                                                                                                                                                        • preventDefault Boolean:

                                                                                                                                                          True to prevent the default action

                                                                                                                                                        • stopPropagation Boolean:

                                                                                                                                                          True to prevent event propagation

                                                                                                                                                        • normalized Boolean:

                                                                                                                                                          False to pass a browser event to the handler function instead of an Ext.EventObject

                                                                                                                                                        • target Ext.dom.Element:

                                                                                                                                                          Only call the handler if the event was fired on the target Element, not if the event was bubbled up from a child node.

                                                                                                                                                        • delay Number:

                                                                                                                                                          The number of milliseconds to delay the invocation of the handler after the event fires.

                                                                                                                                                        • single Boolean:

                                                                                                                                                          True to add a handler to handle just the next firing of the event, and then remove itself.

                                                                                                                                                        • buffer Number:

                                                                                                                                                          Causes the handler to be scheduled to run in an Ext.util.DelayedTask delayed by the specified number of milliseconds. If the event fires again within that time, the original handler is not invoked, but the new handler is scheduled in its place.

                                                                                                                                                        Combining Options

                                                                                                                                                        Using the options argument, it is possible to combine different types of listeners:

                                                                                                                                                        A delayed, one-time listener that auto stops the event and adds a custom argument (forumId) to the options object. The options object is available as the third parameter in the handler function.

                                                                                                                                                        Code:

                                                                                                                                                        el.on('click', this.onClick, this, {
                                                                                                                                                            single: true,
                                                                                                                                                            delay: 100,
                                                                                                                                                            stopEvent : true,
                                                                                                                                                            forumId: 4
                                                                                                                                                        });
                                                                                                                                                        

                                                                                                                                                        Attaching multiple handlers in 1 call

                                                                                                                                                        The method also allows for a single argument to be passed which is a config object containing properties which specify multiple handlers.

                                                                                                                                                        Code:

                                                                                                                                                        el.on({
                                                                                                                                                            'click' : {
                                                                                                                                                                fn: this.onClick,
                                                                                                                                                                scope: this,
                                                                                                                                                                delay: 100
                                                                                                                                                            },
                                                                                                                                                            'mouseover' : {
                                                                                                                                                                fn: this.onMouseOver,
                                                                                                                                                                scope: this
                                                                                                                                                            },
                                                                                                                                                            'mouseout' : {
                                                                                                                                                                fn: this.onMouseOut,
                                                                                                                                                                scope: this
                                                                                                                                                            }
                                                                                                                                                        });
                                                                                                                                                        

                                                                                                                                                        Or a shorthand syntax:

                                                                                                                                                        Code:

                                                                                                                                                        el.on({
                                                                                                                                                            'click' : this.onClick,
                                                                                                                                                            'mouseover' : this.onMouseOver,
                                                                                                                                                            'mouseout' : this.onMouseOut,
                                                                                                                                                            scope: this
                                                                                                                                                        });
                                                                                                                                                        

                                                                                                                                                        delegate

                                                                                                                                                        This is a configuration option that you can pass along when registering a handler for an event to assist with event delegation. Event delegation is a technique that is used to reduce memory consumption and prevent exposure to memory-leaks. By registering an event for a container element as opposed to each element within a container. By setting this configuration option to a simple selector, the target element will be filtered to look for a descendant of the target. For example:

                                                                                                                                                        // using this markup:
                                                                                                                                                        <div id='elId'>
                                                                                                                                                            <p id='p1'>paragraph one</p>
                                                                                                                                                            <p id='p2' class='clickable'>paragraph two</p>
                                                                                                                                                            <p id='p3'>paragraph three</p>
                                                                                                                                                        </div>
                                                                                                                                                        
                                                                                                                                                        // utilize event delegation to registering just one handler on the container element:
                                                                                                                                                        el = Ext.get('elId');
                                                                                                                                                        el.on(
                                                                                                                                                            'click',
                                                                                                                                                            function(e,t) {
                                                                                                                                                                // handle click
                                                                                                                                                                console.info(t.id); // 'p2'
                                                                                                                                                            },
                                                                                                                                                            this,
                                                                                                                                                            {
                                                                                                                                                                // filter the target element to be a descendant with the class 'clickable'
                                                                                                                                                                delegate: '.clickable'
                                                                                                                                                            }
                                                                                                                                                        );
                                                                                                                                                        

                                                                                                                                                      Returns

                                                                                                                                                      ( names, callback, scope )private
                                                                                                                                                      ...

                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                      Parameters

                                                                                                                                                      ( [selector], [returnDom] ) : Ext.dom.Element/HTMLElement
                                                                                                                                                      Gets the parent node for this element, optionally chaining up trying to match a selector Defined in override Ext.dom...

                                                                                                                                                      Gets the parent node for this element, optionally chaining up trying to match a selector

                                                                                                                                                      Defined in override Ext.dom.AbstractElement_traversal.

                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                      Parameters

                                                                                                                                                      • selector : String (optional)

                                                                                                                                                        Find a parent node that matches the passed simple selector

                                                                                                                                                      • returnDom : Boolean (optional)

                                                                                                                                                        True to return a raw dom node instead of an Ext.dom.Element

                                                                                                                                                        Defaults to: false

                                                                                                                                                      Returns

                                                                                                                                                      Fires

                                                                                                                                                        Ext.dom.Element
                                                                                                                                                        view source
                                                                                                                                                        ( seconds ) : Ext.Elementdeprecated
                                                                                                                                                        Creates a pause before any subsequent queued effects begin. ...

                                                                                                                                                        Creates a pause before any subsequent queued effects begin. If there are no effects queued after the pause it will have no effect. Usage:

                                                                                                                                                        el.pause(1);
                                                                                                                                                        

                                                                                                                                                        Defined in override Ext.dom.Element_anim.

                                                                                                                                                        Available since: 4.0.0

                                                                                                                                                        This method has been deprecated since 4.0

                                                                                                                                                        Use the delay config to animate instead.

                                                                                                                                                        Parameters

                                                                                                                                                        • seconds : Number

                                                                                                                                                          The length of time to pause (in seconds)

                                                                                                                                                        Returns

                                                                                                                                                        Creates mappings for 'margin-before' to 'marginLeft' (etc.) given the output map and an ordering pair (e.g., ['left',...

                                                                                                                                                        Creates mappings for 'margin-before' to 'marginLeft' (etc.) given the output map and an ordering pair (e.g., ['left', 'right']). The ordering pair is in before/after order.

                                                                                                                                                        Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                                        Available since: 4.1.0

                                                                                                                                                        Parameters

                                                                                                                                                        Ext.dom.Element
                                                                                                                                                        view source
                                                                                                                                                        ( [pos], [zIndex], [x], [y] )
                                                                                                                                                        Initializes positioning on this element. ...

                                                                                                                                                        Initializes positioning on this element. If a desired position is not passed, it will make the the element positioned relative IF it is not already positioned.

                                                                                                                                                        Defined in override Ext.dom.Element_position.

                                                                                                                                                        Available since: 1.1.0

                                                                                                                                                        Parameters

                                                                                                                                                        • pos : String (optional)

                                                                                                                                                          Positioning to use "relative", "absolute" or "fixed"

                                                                                                                                                        • zIndex : Number (optional)

                                                                                                                                                          The zIndex to apply

                                                                                                                                                        • x : Number (optional)

                                                                                                                                                          Set the page X position

                                                                                                                                                        • y : Number (optional)

                                                                                                                                                          Set the page Y position

                                                                                                                                                        Fires

                                                                                                                                                          ( [selector], [returnDom] ) : Ext.dom.Element/HTMLElement
                                                                                                                                                          Gets the previous sibling, skipping text nodes Defined in override Ext.dom.AbstractElement_traversal. ...

                                                                                                                                                          Gets the previous sibling, skipping text nodes

                                                                                                                                                          Defined in override Ext.dom.AbstractElement_traversal.

                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                          Parameters

                                                                                                                                                          • selector : String (optional)

                                                                                                                                                            Find the previous sibling that matches the passed simple selector

                                                                                                                                                          • returnDom : Boolean (optional)

                                                                                                                                                            True to return a raw dom node instead of an Ext.dom.Element

                                                                                                                                                            Defaults to: false

                                                                                                                                                          Returns

                                                                                                                                                          Fires

                                                                                                                                                            Ext.dom.Element
                                                                                                                                                            view source
                                                                                                                                                            ( [options] ) : Ext.dom.Element
                                                                                                                                                            Fades the element out while slowly expanding it in all directions. ...

                                                                                                                                                            Fades the element out while slowly expanding it in all directions. When the effect is completed, the element will be hidden (visibility = 'hidden') but block elements will still take up space in the document. Usage:

                                                                                                                                                            // default
                                                                                                                                                            el.puff();
                                                                                                                                                            
                                                                                                                                                            // common config options shown with default values
                                                                                                                                                            el.puff({
                                                                                                                                                                easing: 'easeOut',
                                                                                                                                                                duration: 500,
                                                                                                                                                                useDisplay: false
                                                                                                                                                            });
                                                                                                                                                            

                                                                                                                                                            Defined in override Ext.dom.Element_anim.

                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                            Parameters

                                                                                                                                                            • options : Object (optional)

                                                                                                                                                              Object literal with any of the Fx config options

                                                                                                                                                            Returns

                                                                                                                                                            Fires

                                                                                                                                                              Ext.dom.Element
                                                                                                                                                              view source
                                                                                                                                                              ( ) : Ext.dom.Elementchainable
                                                                                                                                                              Recursively removes all previous added listeners from this element and its children ...

                                                                                                                                                              Recursively removes all previous added listeners from this element and its children

                                                                                                                                                              Available since: 3.4.0

                                                                                                                                                              Returns

                                                                                                                                                              ( selector ) : HTMLElement[]
                                                                                                                                                              Selects child nodes based on the passed CSS selector (the selector should not contain an id). ...

                                                                                                                                                              Selects child nodes based on the passed CSS selector (the selector should not contain an id).

                                                                                                                                                              Defined in override Ext.dom.AbstractElement_traversal.

                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                              Parameters

                                                                                                                                                              • selector : String

                                                                                                                                                                The CSS selector

                                                                                                                                                              Returns

                                                                                                                                                              • HTMLElement[]

                                                                                                                                                                An array of the matched nodes

                                                                                                                                                              Adds one or more CSS classes to this element and removes the same class(es) from all siblings. ...

                                                                                                                                                              Adds one or more CSS classes to this element and removes the same class(es) from all siblings.

                                                                                                                                                              Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                              Parameters

                                                                                                                                                              • className : String/String[]

                                                                                                                                                                The CSS class to add, or an array of classes

                                                                                                                                                              Returns

                                                                                                                                                              Fires

                                                                                                                                                                Ext.dom.Element
                                                                                                                                                                view source
                                                                                                                                                                ( eventName, observable )
                                                                                                                                                                Create an event handler on this element such that when the event fires and is handled by this element, it will be rel...

                                                                                                                                                                Create an event handler on this element such that when the event fires and is handled by this element, it will be relayed to another object (i.e., fired again as if it originated from that object instead).

                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                Parameters

                                                                                                                                                                • eventName : String

                                                                                                                                                                  The type of event to relay

                                                                                                                                                                • observable : Object

                                                                                                                                                                  Any object that extends Ext.util.Observable that will provide the context for firing the relayed event

                                                                                                                                                                Fires

                                                                                                                                                                  Removes this element's dom reference. ...

                                                                                                                                                                  Removes this element's dom reference. Note that event and cache removal is handled at Ext.removeNode

                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                  Ext.dom.Element
                                                                                                                                                                  view source
                                                                                                                                                                  ( ) : Ext.dom.Elementchainable
                                                                                                                                                                  Removes all previous added listeners from this element ...

                                                                                                                                                                  Removes all previous added listeners from this element

                                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                                  Returns

                                                                                                                                                                  Ext.dom.Element
                                                                                                                                                                  view source
                                                                                                                                                                  ( ) : Ext.dom.Elementchainable
                                                                                                                                                                  Remove any anchor to this element. ...

                                                                                                                                                                  Remove any anchor to this element. See anchorTo.

                                                                                                                                                                  Defined in override Ext.dom.Element_alignment.

                                                                                                                                                                  Available since: 3.4.0

                                                                                                                                                                  Returns

                                                                                                                                                                  Fires

                                                                                                                                                                    Removes one or more CSS classes from the element. ...

                                                                                                                                                                    Removes one or more CSS classes from the element.

                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                    Parameters

                                                                                                                                                                    • className : String/String[]

                                                                                                                                                                      The CSS classes to remove separated by space, or an array of classes

                                                                                                                                                                    Returns

                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                    view source
                                                                                                                                                                    ( eventName, fn, scope ) : Ext.dom.Elementchainable
                                                                                                                                                                    Shorthand for un. ...

                                                                                                                                                                    Shorthand for un.

                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                    Parameters

                                                                                                                                                                    • eventName : String

                                                                                                                                                                      The name of the event from which to remove the handler.

                                                                                                                                                                    • fn : Function

                                                                                                                                                                      The handler function to remove. This must be a reference to the function passed into the on call.

                                                                                                                                                                    • scope : Object

                                                                                                                                                                      If a scope (this reference) was specified when the listener was added, then this must refer to the same object.

                                                                                                                                                                    Returns

                                                                                                                                                                    Forces the browser to repaint this element Defined in override Ext.dom.AbstractElement_style. ...

                                                                                                                                                                    Forces the browser to repaint this element

                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                    Returns

                                                                                                                                                                    Fires

                                                                                                                                                                      Replaces the passed element with this element Defined in override Ext.dom.AbstractElement_insertion. ...

                                                                                                                                                                      Replaces the passed element with this element

                                                                                                                                                                      Defined in override Ext.dom.AbstractElement_insertion.

                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                      Parameters

                                                                                                                                                                      Returns

                                                                                                                                                                      Fires

                                                                                                                                                                        Replaces a CSS class on the element with another. ...

                                                                                                                                                                        Replaces a CSS class on the element with another. If the old name does not exist, the new name will simply be added.

                                                                                                                                                                        Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                                                        Available since: 4.1.0

                                                                                                                                                                        Parameters

                                                                                                                                                                        • oldClassName : String

                                                                                                                                                                          The CSS class to replace

                                                                                                                                                                        • newClassName : String

                                                                                                                                                                          The replacement CSS class

                                                                                                                                                                        Returns

                                                                                                                                                                        Fires

                                                                                                                                                                          Replaces this element with the passed element Defined in override Ext.dom.AbstractElement_insertion. ...

                                                                                                                                                                          Replaces this element with the passed element

                                                                                                                                                                          Defined in override Ext.dom.AbstractElement_insertion.

                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                          Parameters

                                                                                                                                                                          Returns

                                                                                                                                                                          Ext.dom.Element
                                                                                                                                                                          view source
                                                                                                                                                                          ( width, height, [options] ) : Ext.Elementchainabledeprecated
                                                                                                                                                                          Animates the transition of an element's dimensions from a starting height/width to an ending height/width. ...

                                                                                                                                                                          Animates the transition of an element's dimensions from a starting height/width to an ending height/width. This method is a convenience implementation of shift. Usage:

                                                                                                                                                                          // change height and width to 100x100 pixels
                                                                                                                                                                          el.scale(100, 100);
                                                                                                                                                                          
                                                                                                                                                                          // common config options shown with default values.  The height and width will default to
                                                                                                                                                                          // the element's existing values if passed as null.
                                                                                                                                                                          el.scale(
                                                                                                                                                                              [element's width],
                                                                                                                                                                              [element's height], {
                                                                                                                                                                                  easing: 'easeOut',
                                                                                                                                                                                  duration: 350
                                                                                                                                                                              }
                                                                                                                                                                          );
                                                                                                                                                                          

                                                                                                                                                                          Defined in override Ext.dom.Element_anim.

                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                          This method has been deprecated since 4.0

                                                                                                                                                                          Just use animate instead.

                                                                                                                                                                          Parameters

                                                                                                                                                                          • width : Number

                                                                                                                                                                            The new width (pass undefined to keep the original width)

                                                                                                                                                                          • height : Number

                                                                                                                                                                            The new height (pass undefined to keep the original height)

                                                                                                                                                                          • options : Object (optional)

                                                                                                                                                                            Object literal with any of the Fx config options

                                                                                                                                                                          Returns

                                                                                                                                                                          Fires

                                                                                                                                                                            Ext.dom.Element
                                                                                                                                                                            view source
                                                                                                                                                                            ( direction, distance, [animate] ) : Boolean
                                                                                                                                                                            Scrolls this element the specified direction. ...

                                                                                                                                                                            Scrolls this element the specified direction. Does bounds checking to make sure the scroll is within this element's scrollable range.

                                                                                                                                                                            Defined in override Ext.dom.Element_scroll.

                                                                                                                                                                            Available since: 1.1.0

                                                                                                                                                                            Parameters

                                                                                                                                                                            • direction : String

                                                                                                                                                                              Possible values are:

                                                                                                                                                                              • "l" (or "left")
                                                                                                                                                                              • "r" (or "right")
                                                                                                                                                                              • "t" (or "top", or "up")
                                                                                                                                                                              • "b" (or "bottom", or "down")
                                                                                                                                                                            • distance : Number

                                                                                                                                                                              How far to scroll the element in pixels

                                                                                                                                                                            • animate : Boolean/Object (optional)

                                                                                                                                                                              true for the default animation or a standard Element animation config object

                                                                                                                                                                            Returns

                                                                                                                                                                            • Boolean

                                                                                                                                                                              Returns true if a scroll was triggered or false if the element was scrolled as far as it could go.

                                                                                                                                                                            Fires

                                                                                                                                                                              Ext.dom.Element
                                                                                                                                                                              view source
                                                                                                                                                                              ( deltaX, deltaY, animate ) : Ext.Element
                                                                                                                                                                              Scrolls this element by the passed delta values, optionally animating. ...

                                                                                                                                                                              Scrolls this element by the passed delta values, optionally animating.

                                                                                                                                                                              All of the following are equivalent:

                                                                                                                                                                               el.scrollBy(10, 10, true);
                                                                                                                                                                               el.scrollBy([10, 10], true);
                                                                                                                                                                               el.scrollBy({ x: 10, y: 10 }, true);
                                                                                                                                                                              

                                                                                                                                                                              Defined in override Ext.dom.Element_scroll.

                                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                                              Parameters

                                                                                                                                                                              • deltaX : Number/Number[]/Object

                                                                                                                                                                                Either the x delta, an Array specifying x and y deltas or an object with "x" and "y" properties.

                                                                                                                                                                              • deltaY : Number/Boolean/Object

                                                                                                                                                                                Either the y delta, or an animate flag or config object.

                                                                                                                                                                              • animate : Boolean/Object

                                                                                                                                                                                Animate flag/config object if the delta values were passed separately.

                                                                                                                                                                              Returns

                                                                                                                                                                              Fires

                                                                                                                                                                                Ext.dom.Element
                                                                                                                                                                                view source
                                                                                                                                                                                ( child, hscroll )private
                                                                                                                                                                                Defined in override Ext.dom.Element_scroll. ...

                                                                                                                                                                                Defined in override Ext.dom.Element_scroll.

                                                                                                                                                                                Available since: 4.0.0

                                                                                                                                                                                Parameters

                                                                                                                                                                                Ext.dom.Element
                                                                                                                                                                                view source
                                                                                                                                                                                ( [container], [hscroll], [animate] ) : Ext.dom.Elementchainable
                                                                                                                                                                                Scrolls this element into view within the passed container. ...

                                                                                                                                                                                Scrolls this element into view within the passed container.

                                                                                                                                                                                Defined in override Ext.dom.Element_scroll.

                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                Parameters

                                                                                                                                                                                • container : String/HTMLElement/Ext.Element (optional)

                                                                                                                                                                                  The container element to scroll. Should be a string (id), dom node, or Ext.Element.

                                                                                                                                                                                  Defaults to: document.body

                                                                                                                                                                                • hscroll : Boolean (optional)

                                                                                                                                                                                  False to disable horizontal scroll.

                                                                                                                                                                                  Defaults to: true

                                                                                                                                                                                • animate : Boolean/Object (optional)

                                                                                                                                                                                  true for the default animation or a standard Element animation config object

                                                                                                                                                                                Returns

                                                                                                                                                                                Fires

                                                                                                                                                                                  Ext.dom.Element
                                                                                                                                                                                  view source
                                                                                                                                                                                  ( side, value, [animate] ) : Ext.Element
                                                                                                                                                                                  Scrolls this element the specified scroll point. ...

                                                                                                                                                                                  Scrolls this element the specified scroll point. It does NOT do bounds checking so if you scroll to a weird value it will try to do it. For auto bounds checking, use scroll.

                                                                                                                                                                                  Defined in override Ext.dom.Element_scroll.

                                                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                                                  Parameters

                                                                                                                                                                                  • side : String

                                                                                                                                                                                    Either "left" for scrollLeft values or "top" for scrollTop values.

                                                                                                                                                                                  • value : Number

                                                                                                                                                                                    The new scroll value

                                                                                                                                                                                  • animate : Boolean/Object (optional)

                                                                                                                                                                                    true for the default animation or a standard Element animation config object

                                                                                                                                                                                  Returns

                                                                                                                                                                                  Fires

                                                                                                                                                                                    Creates a Ext.CompositeElement for child nodes based on the passed CSS selector (the selector should not contain an id). ...

                                                                                                                                                                                    Creates a Ext.CompositeElement for child nodes based on the passed CSS selector (the selector should not contain an id).

                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_traversal.

                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                    Parameters

                                                                                                                                                                                    • selector : String

                                                                                                                                                                                      The CSS selector

                                                                                                                                                                                    • unique : Boolean (optional)

                                                                                                                                                                                      True to create a unique Ext.Element for each element. Defaults to a shared flyweight object.

                                                                                                                                                                                    Returns

                                                                                                                                                                                    Enable text selection for this element (normalized across browsers) Defined in override Ext.dom.Element_style. ...

                                                                                                                                                                                    Enable text selection for this element (normalized across browsers)

                                                                                                                                                                                    Defined in override Ext.dom.Element_style.

                                                                                                                                                                                    Available since: 4.0.6

                                                                                                                                                                                    Returns

                                                                                                                                                                                    Fires

                                                                                                                                                                                      Serializes a DOM form into a url encoded string Defined in override Ext.dom.AbstractElement_static. ...

                                                                                                                                                                                      Serializes a DOM form into a url encoded string

                                                                                                                                                                                      Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                      Parameters

                                                                                                                                                                                      Returns

                                                                                                                                                                                      Sets the passed attributes as attributes of this element (a style attribute can be a string, object or function) ...

                                                                                                                                                                                      Sets the passed attributes as attributes of this element (a style attribute can be a string, object or function)

                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                      Parameters

                                                                                                                                                                                      • o : Object

                                                                                                                                                                                        The object with the attributes

                                                                                                                                                                                      • useSet : Boolean (optional)

                                                                                                                                                                                        false to override the default setAttribute to use expandos.

                                                                                                                                                                                        Defaults to: true

                                                                                                                                                                                      Returns

                                                                                                                                                                                      Fires

                                                                                                                                                                                        Sets the element's CSS bottom style. ...

                                                                                                                                                                                        Sets the element's CSS bottom style.

                                                                                                                                                                                        Defined in override Ext.dom.AbstractElement_position.

                                                                                                                                                                                        Available since: 4.1.0

                                                                                                                                                                                        Parameters

                                                                                                                                                                                        • bottom : String

                                                                                                                                                                                          The bottom CSS property value

                                                                                                                                                                                        Returns

                                                                                                                                                                                        Fires

                                                                                                                                                                                          Ext.dom.Element
                                                                                                                                                                                          view source
                                                                                                                                                                                          ( x, y, width, height, [animate] ) : Ext.dom.AbstractElement
                                                                                                                                                                                          Sets the element's position and size in one shot. ...

                                                                                                                                                                                          Sets the element's position and size in one shot. If animation is true then width, height, x and y will be animated concurrently.

                                                                                                                                                                                          Defined in override Ext.dom.Element_position.

                                                                                                                                                                                          Available since: 1.1.0

                                                                                                                                                                                          Parameters

                                                                                                                                                                                          • x : Number

                                                                                                                                                                                            X value for new position (coordinates are page-based)

                                                                                                                                                                                          • y : Number

                                                                                                                                                                                            Y value for new position (coordinates are page-based)

                                                                                                                                                                                          • width : Number/String

                                                                                                                                                                                            The new width. This may be one of:

                                                                                                                                                                                            • A Number specifying the new width in this Element's defaultUnits (by default, pixels)
                                                                                                                                                                                            • A String used to set the CSS width style. Animation may not be used.
                                                                                                                                                                                          • height : Number/String

                                                                                                                                                                                            The new height. This may be one of:

                                                                                                                                                                                            • A Number specifying the new height in this Element's defaultUnits (by default, pixels)
                                                                                                                                                                                            • A String used to set the CSS height style. Animation may not be used.
                                                                                                                                                                                          • animate : Boolean/Object (optional)

                                                                                                                                                                                            true for the default animation or a standard Element animation config object

                                                                                                                                                                                          Returns

                                                                                                                                                                                          Fires

                                                                                                                                                                                            Sets the element's box. ...

                                                                                                                                                                                            Sets the element's box. Use getBox() on another element to get a box obj. If animate is true then width, height, x and y will be animated concurrently.

                                                                                                                                                                                            Defined in override Ext.dom.AbstractElement_position.

                                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                                            Parameters

                                                                                                                                                                                            • box : Object

                                                                                                                                                                                              The box to fill {x, y, width, height}

                                                                                                                                                                                            • adjust : Boolean (optional)

                                                                                                                                                                                              Whether to adjust for box-model issues automatically

                                                                                                                                                                                            • animate : Boolean/Object (optional)

                                                                                                                                                                                              true for the default animation or a standard Element animation config object

                                                                                                                                                                                            Returns

                                                                                                                                                                                            Fires

                                                                                                                                                                                              ( config, applyIfNotSet ) : Ext.Basechainableprivate
                                                                                                                                                                                              ...

                                                                                                                                                                                              Available since: 4.0.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              Returns

                                                                                                                                                                                              Ext.dom.Element
                                                                                                                                                                                              view source
                                                                                                                                                                                              ( value ) : Ext.dom.Elementchainable
                                                                                                                                                                                              Sets the CSS display property. ...

                                                                                                                                                                                              Sets the CSS display property. Uses originalDisplay if the specified value is a boolean true.

                                                                                                                                                                                              Defined in override Ext.dom.Element_fx.

                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                              Parameters

                                                                                                                                                                                              • value : Boolean/String

                                                                                                                                                                                                Boolean value to display the element using its default display, or a string to set the display directly.

                                                                                                                                                                                              Returns

                                                                                                                                                                                              Fires

                                                                                                                                                                                                Set the innerHTML of this element ...

                                                                                                                                                                                                Set the innerHTML of this element

                                                                                                                                                                                                Available since: 4.1.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                Returns

                                                                                                                                                                                                Set the height of this Element. ...

                                                                                                                                                                                                Set the height of this Element.

                                                                                                                                                                                                // change the height to 200px and animate with default configuration
                                                                                                                                                                                                Ext.fly('elementId').setHeight(200, true);
                                                                                                                                                                                                
                                                                                                                                                                                                // change the height to 150px and animate with a custom configuration
                                                                                                                                                                                                Ext.fly('elId').setHeight(150, {
                                                                                                                                                                                                    duration : 500, // animation will have a duration of .5 seconds
                                                                                                                                                                                                    // will change the content to "finished"
                                                                                                                                                                                                    callback: function(){ this.update("finished"); }
                                                                                                                                                                                                });
                                                                                                                                                                                                

                                                                                                                                                                                                Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                                                                                Available since: 4.1.0

                                                                                                                                                                                                Parameters

                                                                                                                                                                                                • height : Number/String

                                                                                                                                                                                                  The new height. This may be one of:

                                                                                                                                                                                                  • A Number specifying the new height in this Element's defaultUnits (by default, pixels.)
                                                                                                                                                                                                  • A String used to set the CSS height style. Animation may not be used.
                                                                                                                                                                                                • animate : Boolean/Object (optional)

                                                                                                                                                                                                  true for the default animation or a standard Element animation config object

                                                                                                                                                                                                Returns

                                                                                                                                                                                                Ext.dom.Element
                                                                                                                                                                                                view source
                                                                                                                                                                                                ( )private
                                                                                                                                                                                                Removes "vertical" state from this element (reverses everything done by setVertical). ...

                                                                                                                                                                                                Removes "vertical" state from this element (reverses everything done by setVertical).

                                                                                                                                                                                                Defined in override Ext.dom.Element_style.

                                                                                                                                                                                                Available since: Ext JS 4.1.3

                                                                                                                                                                                                Fires

                                                                                                                                                                                                  Sets the element's left position directly using CSS style (instead of setX). ...

                                                                                                                                                                                                  Sets the element's left position directly using CSS style (instead of setX).

                                                                                                                                                                                                  Defined in override Ext.dom.AbstractElement_position.

                                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  • left : String

                                                                                                                                                                                                    The left CSS property value

                                                                                                                                                                                                  Returns

                                                                                                                                                                                                  Fires

                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                    view source
                                                                                                                                                                                                    ( left, top ) : Ext.dom.Elementchainable
                                                                                                                                                                                                    Conveniently sets left and top adding default units. ...

                                                                                                                                                                                                    Conveniently sets left and top adding default units.

                                                                                                                                                                                                    Defined in override Ext.dom.Element_position.

                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                    • left : String

                                                                                                                                                                                                      The left CSS property value

                                                                                                                                                                                                    • top : String

                                                                                                                                                                                                      The top CSS property value

                                                                                                                                                                                                    Returns

                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                    view source
                                                                                                                                                                                                    ( x, y, [animate] ) : Ext.dom.AbstractElement
                                                                                                                                                                                                    Sets the position of the element in page coordinates, regardless of how the element is positioned. ...

                                                                                                                                                                                                    Sets the position of the element in page coordinates, regardless of how the element is positioned. The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).

                                                                                                                                                                                                    Defined in override Ext.dom.Element_position.

                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                    • x : Number

                                                                                                                                                                                                      X value for new position (coordinates are page-based)

                                                                                                                                                                                                    • y : Number

                                                                                                                                                                                                      Y value for new position (coordinates are page-based)

                                                                                                                                                                                                    • animate : Boolean/Object (optional)

                                                                                                                                                                                                      True for the default animation, or a standard Element animation config object

                                                                                                                                                                                                    Returns

                                                                                                                                                                                                    Fires

                                                                                                                                                                                                      Ext.dom.Element
                                                                                                                                                                                                      view source
                                                                                                                                                                                                      ( opacity, [animate] ) : Ext.dom.Elementchainable
                                                                                                                                                                                                      Set the opacity of the element Defined in override Ext.dom.Element_style. ...

                                                                                                                                                                                                      Set the opacity of the element

                                                                                                                                                                                                      Defined in override Ext.dom.Element_style.

                                                                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                      • opacity : Number

                                                                                                                                                                                                        The new opacity. 0 = transparent, .5 = 50% visibile, 1 = fully visible, etc

                                                                                                                                                                                                      • animate : Boolean/Object (optional)

                                                                                                                                                                                                        a standard Element animation config object or true for the default animation ({duration: 350, easing: 'easeIn'})

                                                                                                                                                                                                      Returns

                                                                                                                                                                                                      Fires

                                                                                                                                                                                                        Set positioning with an object returned by getPositioning. ...

                                                                                                                                                                                                        Set positioning with an object returned by getPositioning.

                                                                                                                                                                                                        Defined in override Ext.dom.Element_position.

                                                                                                                                                                                                        Available since: 1.1.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        Returns

                                                                                                                                                                                                        Fires

                                                                                                                                                                                                          Ext.dom.Element
                                                                                                                                                                                                          view source
                                                                                                                                                                                                          ( region, [animate] ) : Ext.dom.AbstractElement
                                                                                                                                                                                                          Sets the element's position and size the specified region. ...

                                                                                                                                                                                                          Sets the element's position and size the specified region. If animation is true then width, height, x and y will be animated concurrently.

                                                                                                                                                                                                          Defined in override Ext.dom.Element_position.

                                                                                                                                                                                                          Available since: 1.1.0

                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                          • region : Ext.util.Region

                                                                                                                                                                                                            The region to fill

                                                                                                                                                                                                          • animate : Boolean/Object (optional)

                                                                                                                                                                                                            true for the default animation or a standard Element animation config object

                                                                                                                                                                                                          Returns

                                                                                                                                                                                                          Fires

                                                                                                                                                                                                            Sets the element's CSS right style. ...

                                                                                                                                                                                                            Sets the element's CSS right style.

                                                                                                                                                                                                            Defined in override Ext.dom.AbstractElement_position.

                                                                                                                                                                                                            Available since: 4.1.0

                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                            • right : String

                                                                                                                                                                                                              The right CSS property value

                                                                                                                                                                                                            Returns

                                                                                                                                                                                                            Fires

                                                                                                                                                                                                              Set the size of this Element. ...

                                                                                                                                                                                                              Set the size of this Element. If animation is true, both width and height will be animated concurrently.

                                                                                                                                                                                                              Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                              • width : Number/String

                                                                                                                                                                                                                The new width. This may be one of:

                                                                                                                                                                                                                • A Number specifying the new width in this Element's defaultUnits (by default, pixels).
                                                                                                                                                                                                                • A String used to set the CSS width style. Animation may not be used.
                                                                                                                                                                                                                • A size object in the format {width: widthValue, height: heightValue}.
                                                                                                                                                                                                              • height : Number/String

                                                                                                                                                                                                                The new height. This may be one of:

                                                                                                                                                                                                                • A Number specifying the new height in this Element's defaultUnits (by default, pixels).
                                                                                                                                                                                                                • A String used to set the CSS height style. Animation may not be used.
                                                                                                                                                                                                              • animate : Boolean/Object (optional)

                                                                                                                                                                                                                true for the default animation or a standard Element animation config object

                                                                                                                                                                                                              Returns

                                                                                                                                                                                                              Wrapper for setting style properties, also takes single object parameter of multiple styles. ...

                                                                                                                                                                                                              Wrapper for setting style properties, also takes single object parameter of multiple styles.

                                                                                                                                                                                                              Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                              • property : String/Object

                                                                                                                                                                                                                The style property to be set, or an object of multiple styles.

                                                                                                                                                                                                              • value : String (optional)

                                                                                                                                                                                                                The value to apply to the given property, or null if an object was passed.

                                                                                                                                                                                                              Returns

                                                                                                                                                                                                              Sets the element's top position directly using CSS style (instead of setY). ...

                                                                                                                                                                                                              Sets the element's top position directly using CSS style (instead of setY).

                                                                                                                                                                                                              Defined in override Ext.dom.AbstractElement_position.

                                                                                                                                                                                                              Available since: 4.1.0

                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                              • top : String

                                                                                                                                                                                                                The top CSS property value

                                                                                                                                                                                                              Returns

                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                Ext.dom.Element
                                                                                                                                                                                                                view source
                                                                                                                                                                                                                ( cls )private
                                                                                                                                                                                                                Changes this Element's state to "vertical" (rotated 90 or 270 degrees). ...

                                                                                                                                                                                                                Changes this Element's state to "vertical" (rotated 90 or 270 degrees). This involves inverting the getters and setters for height and width (getWidth becomes getHeight and vice versa), setStyle and getStyle will also return the inverse when height or width are being operated on.

                                                                                                                                                                                                                Defined in override Ext.dom.Element_style.

                                                                                                                                                                                                                Available since: Ext JS 4.1.3

                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                • cls : String

                                                                                                                                                                                                                  an optional css class that contains the required styles for switching the element to vertical orientation. Omit this if the element already contains vertical styling. If cls is provided, it will be removed from the element when setHorizontal is called.

                                                                                                                                                                                                                Fires

                                                                                                                                                                                                                  Use this to change the visibility mode between VISIBILITY, DISPLAY, OFFSETS or ASCLASS. ...

                                                                                                                                                                                                                  Use this to change the visibility mode between VISIBILITY, DISPLAY, OFFSETS or ASCLASS.

                                                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                  Returns

                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                    ( visible, [animate] ) : Ext.dom.Elementchainable
                                                                                                                                                                                                                    Sets the visibility of the element (see details). ...

                                                                                                                                                                                                                    Sets the visibility of the element (see details). If the visibilityMode is set to Element.DISPLAY, it will use the display property to hide the element, otherwise it uses visibility. The default is to hide and show using the visibility property.

                                                                                                                                                                                                                    Defined in override Ext.dom.Element_fx.

                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                    • visible : Boolean

                                                                                                                                                                                                                      Whether the element is visible

                                                                                                                                                                                                                    • animate : Boolean/Object (optional)

                                                                                                                                                                                                                      True for the default animation, or a standard Element animation config object

                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                    Fires

                                                                                                                                                                                                                      Overrides: Ext.dom.AbstractElement.setVisible, Ext.dom.Element.setVisible

                                                                                                                                                                                                                      Set the width of this Element. ...

                                                                                                                                                                                                                      Set the width of this Element.

                                                                                                                                                                                                                      Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                      • width : Number/String

                                                                                                                                                                                                                        The new width. This may be one of:

                                                                                                                                                                                                                        • A Number specifying the new width in this Element's defaultUnits (by default, pixels).
                                                                                                                                                                                                                        • A String used to set the CSS width style. Animation may not be used.
                                                                                                                                                                                                                      • animate : Boolean/Object (optional)

                                                                                                                                                                                                                        true for the default animation or a standard Element animation config object

                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                      Sets the X position of the element based on page coordinates. ...

                                                                                                                                                                                                                      Sets the X position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).

                                                                                                                                                                                                                      Defined in override Ext.dom.AbstractElement_position.

                                                                                                                                                                                                                      Available since: 4.1.0

                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                      • The : Number

                                                                                                                                                                                                                        X position of the element

                                                                                                                                                                                                                      • animate : Boolean/Object (optional)

                                                                                                                                                                                                                        True for the default animation, or a standard Element animation config object

                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                        Ext.dom.Element
                                                                                                                                                                                                                        view source
                                                                                                                                                                                                                        ( pos, [animate] ) : Ext.Element
                                                                                                                                                                                                                        Sets the position of the element in page coordinates, regardless of how the element is positioned. ...

                                                                                                                                                                                                                        Sets the position of the element in page coordinates, regardless of how the element is positioned. The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).

                                                                                                                                                                                                                        Defined in override Ext.dom.Element_position.

                                                                                                                                                                                                                        Available since: 1.1.0

                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                        • pos : Number[]

                                                                                                                                                                                                                          Contains X & Y [x, y] values for new position (coordinates are page-based)

                                                                                                                                                                                                                        • animate : Boolean/Object (optional)

                                                                                                                                                                                                                          True for the default animation, or a standard Element animation config object

                                                                                                                                                                                                                        Returns

                                                                                                                                                                                                                        Fires

                                                                                                                                                                                                                          Overrides: Ext.dom.AbstractElement.setXY, Ext.dom.Element.setXY

                                                                                                                                                                                                                          Sets the Y position of the element based on page coordinates. ...

                                                                                                                                                                                                                          Sets the Y position of the element based on page coordinates. Element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).

                                                                                                                                                                                                                          Defined in override Ext.dom.AbstractElement_position.

                                                                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          • The : Number

                                                                                                                                                                                                                            Y position of the element

                                                                                                                                                                                                                          • animate : Boolean/Object (optional)

                                                                                                                                                                                                                            True for the default animation, or a standard Element animation config object

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          Fires

                                                                                                                                                                                                                            Ext.dom.Element
                                                                                                                                                                                                                            view source
                                                                                                                                                                                                                            ( options ) : Ext.Elementchainabledeprecated
                                                                                                                                                                                                                            Animates the transition of any combination of an element's dimensions, xy position and/or opacity. ...

                                                                                                                                                                                                                            Animates the transition of any combination of an element's dimensions, xy position and/or opacity. Any of these properties not specified in the config object will not be changed. This effect requires that at least one new dimension, position or opacity setting must be passed in on the config object in order for the function to have any effect. Usage:

                                                                                                                                                                                                                            // slide the element horizontally to x position 200 while changing the height and opacity
                                                                                                                                                                                                                            el.shift({ x: 200, height: 50, opacity: .8 });
                                                                                                                                                                                                                            
                                                                                                                                                                                                                            // common config options shown with default values.
                                                                                                                                                                                                                            el.shift({
                                                                                                                                                                                                                                width: [element's width],
                                                                                                                                                                                                                                height: [element's height],
                                                                                                                                                                                                                                x: [element's x position],
                                                                                                                                                                                                                                y: [element's y position],
                                                                                                                                                                                                                                opacity: [element's opacity],
                                                                                                                                                                                                                                easing: 'easeOut',
                                                                                                                                                                                                                                duration: 350
                                                                                                                                                                                                                            });
                                                                                                                                                                                                                            

                                                                                                                                                                                                                            Defined in override Ext.dom.Element_anim.

                                                                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                                                                            This method has been deprecated since 4.0

                                                                                                                                                                                                                            Just use animate instead.

                                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                                            • options : Object

                                                                                                                                                                                                                              Object literal with any of the Fx config options

                                                                                                                                                                                                                            Returns

                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                              Ext.dom.Element
                                                                                                                                                                                                                              view source
                                                                                                                                                                                                                              ( [animate] ) : Ext.dom.Elementchainable
                                                                                                                                                                                                                              Show this element - Uses display mode to determine whether to use "display" or "visibility". ...

                                                                                                                                                                                                                              Show this element - Uses display mode to determine whether to use "display" or "visibility". See setVisible.

                                                                                                                                                                                                                              Defined in override Ext.dom.Element_fx.

                                                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                                              • animate : Boolean/Object (optional)

                                                                                                                                                                                                                                true for the default animation or a standard Element animation config object

                                                                                                                                                                                                                              Returns

                                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                                Overrides: Ext.dom.AbstractElement.show

                                                                                                                                                                                                                                Ext.dom.Element
                                                                                                                                                                                                                                view source
                                                                                                                                                                                                                                ( [anchor], [options] ) : Ext.dom.Element
                                                                                                                                                                                                                                Slides the element into view. ...

                                                                                                                                                                                                                                Slides the element into view. An anchor point can be optionally passed to set the point of origin for the slide effect. This function automatically handles wrapping the element with a fixed-size container if needed. See the Fx class overview for valid anchor point options. Usage:

                                                                                                                                                                                                                                // default: slide the element in from the top
                                                                                                                                                                                                                                el.slideIn();
                                                                                                                                                                                                                                
                                                                                                                                                                                                                                // custom: slide the element in from the right with a 2-second duration
                                                                                                                                                                                                                                el.slideIn('r', { duration: 2000 });
                                                                                                                                                                                                                                
                                                                                                                                                                                                                                // common config options shown with default values
                                                                                                                                                                                                                                el.slideIn('t', {
                                                                                                                                                                                                                                    easing: 'easeOut',
                                                                                                                                                                                                                                    duration: 500
                                                                                                                                                                                                                                });
                                                                                                                                                                                                                                

                                                                                                                                                                                                                                Defined in override Ext.dom.Element_anim.

                                                                                                                                                                                                                                Available since: 4.0.0

                                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                                • anchor : String (optional)

                                                                                                                                                                                                                                  One of the valid Fx anchor positions (defaults to top: 't')

                                                                                                                                                                                                                                • options : Object (optional)

                                                                                                                                                                                                                                  Object literal with any of the Fx config options

                                                                                                                                                                                                                                  • preserveScroll : Boolean

                                                                                                                                                                                                                                    Set to true if preservation of any descendant elements' scrollTop values is required. By default the DOM wrapping operation performed by slideIn and slideOut causes the browser to lose all scroll positions.

                                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                                Fires

                                                                                                                                                                                                                                  Ext.dom.Element
                                                                                                                                                                                                                                  view source
                                                                                                                                                                                                                                  ( [anchor], [options] ) : Ext.dom.Element
                                                                                                                                                                                                                                  Slides the element out of view. ...

                                                                                                                                                                                                                                  Slides the element out of view. An anchor point can be optionally passed to set the end point for the slide effect. When the effect is completed, the element will be hidden (visibility = 'hidden') but block elements will still take up space in the document. The element must be removed from the DOM using the 'remove' config option if desired. This function automatically handles wrapping the element with a fixed-size container if needed. See the Fx class overview for valid anchor point options. Usage:

                                                                                                                                                                                                                                  // default: slide the element out to the top
                                                                                                                                                                                                                                  el.slideOut();
                                                                                                                                                                                                                                  
                                                                                                                                                                                                                                  // custom: slide the element out to the right with a 2-second duration
                                                                                                                                                                                                                                  el.slideOut('r', { duration: 2000 });
                                                                                                                                                                                                                                  
                                                                                                                                                                                                                                  // common config options shown with default values
                                                                                                                                                                                                                                  el.slideOut('t', {
                                                                                                                                                                                                                                      easing: 'easeOut',
                                                                                                                                                                                                                                      duration: 500,
                                                                                                                                                                                                                                      remove: false,
                                                                                                                                                                                                                                      useDisplay: false
                                                                                                                                                                                                                                  });
                                                                                                                                                                                                                                  

                                                                                                                                                                                                                                  Defined in override Ext.dom.Element_anim.

                                                                                                                                                                                                                                  Available since: 4.0.0

                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                  • anchor : String (optional)

                                                                                                                                                                                                                                    One of the valid Fx anchor positions (defaults to top: 't')

                                                                                                                                                                                                                                  • options : Object (optional)

                                                                                                                                                                                                                                    Object literal with any of the Fx config options

                                                                                                                                                                                                                                  Returns

                                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                                    Get the reference to the class from which this object was instantiated. ...

                                                                                                                                                                                                                                    Get the reference to the class from which this object was instantiated. Note that unlike self, this.statics() is scope-independent and it always returns the class from which it was called, regardless of what this points to during run-time

                                                                                                                                                                                                                                    Ext.define('My.Cat', {
                                                                                                                                                                                                                                        statics: {
                                                                                                                                                                                                                                            totalCreated: 0,
                                                                                                                                                                                                                                            speciesName: 'Cat' // My.Cat.speciesName = 'Cat'
                                                                                                                                                                                                                                        },
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                            var statics = this.statics();
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                            alert(statics.speciesName);     // always equals to 'Cat' no matter what 'this' refers to
                                                                                                                                                                                                                                                                            // equivalent to: My.Cat.speciesName
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                            alert(this.self.speciesName);   // dependent on 'this'
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                            statics.totalCreated++;
                                                                                                                                                                                                                                        },
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                        clone: function() {
                                                                                                                                                                                                                                            var cloned = new this.self;                      // dependent on 'this'
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                            cloned.groupName = this.statics().speciesName;   // equivalent to: My.Cat.speciesName
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                            return cloned;
                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                    Ext.define('My.SnowLeopard', {
                                                                                                                                                                                                                                        extend: 'My.Cat',
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                        statics: {
                                                                                                                                                                                                                                            speciesName: 'Snow Leopard'     // My.SnowLeopard.speciesName = 'Snow Leopard'
                                                                                                                                                                                                                                        },
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                            this.callParent();
                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                    var cat = new My.Cat();                 // alerts 'Cat', then alerts 'Cat'
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                    var snowLeopard = new My.SnowLeopard(); // alerts 'Cat', then alerts 'Snow Leopard'
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                    var clone = snowLeopard.clone();
                                                                                                                                                                                                                                    alert(Ext.getClassName(clone));         // alerts 'My.SnowLeopard'
                                                                                                                                                                                                                                    alert(clone.groupName);                 // alerts 'Cat'
                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                    alert(My.Cat.totalCreated);             // alerts 3
                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                    ( eventName, [preventDefault] ) : Ext.dom.Elementchainable
                                                                                                                                                                                                                                    Stops the specified event(s) from bubbling and optionally prevents the default action ...

                                                                                                                                                                                                                                    Stops the specified event(s) from bubbling and optionally prevents the default action

                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                    • eventName : String/String[]

                                                                                                                                                                                                                                      an event / array of events to stop from bubbling

                                                                                                                                                                                                                                    • preventDefault : Boolean (optional)

                                                                                                                                                                                                                                      true to prevent the default action too

                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                    Fires

                                                                                                                                                                                                                                      Ext.dom.Element
                                                                                                                                                                                                                                      view source
                                                                                                                                                                                                                                      ( [options] ) : Ext.dom.Element
                                                                                                                                                                                                                                      Blinks the element as if it was clicked and then collapses on its center (similar to switching off a television). ...

                                                                                                                                                                                                                                      Blinks the element as if it was clicked and then collapses on its center (similar to switching off a television). When the effect is completed, the element will be hidden (visibility = 'hidden') but block elements will still take up space in the document. The element must be removed from the DOM using the 'remove' config option if desired. Usage:

                                                                                                                                                                                                                                      // default
                                                                                                                                                                                                                                      el.switchOff();
                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                      // all config options shown with default values
                                                                                                                                                                                                                                      el.switchOff({
                                                                                                                                                                                                                                          easing: 'easeIn',
                                                                                                                                                                                                                                          duration: .3,
                                                                                                                                                                                                                                          remove: false,
                                                                                                                                                                                                                                          useDisplay: false
                                                                                                                                                                                                                                      });
                                                                                                                                                                                                                                      

                                                                                                                                                                                                                                      Defined in override Ext.dom.Element_anim.

                                                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                                                      • options : Object (optional)

                                                                                                                                                                                                                                        Object literal with any of the Fx config options

                                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                                        Ext.dom.Element
                                                                                                                                                                                                                                        view source
                                                                                                                                                                                                                                        ( source )private
                                                                                                                                                                                                                                        . Currently used for updating grid cells without modifying DOM structure Synchronizes content of this Element with t...

                                                                                                                                                                                                                                        . Currently used for updating grid cells without modifying DOM structure

                                                                                                                                                                                                                                        Synchronizes content of this Element with the content of the passed element.

                                                                                                                                                                                                                                        Style and CSS class are copied from source into this Element, and contents are synched recursively. If a child node is a text node, the textual data is copied.

                                                                                                                                                                                                                                        Available since: 4.1.1

                                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                                        Ext.dom.Element
                                                                                                                                                                                                                                        view source
                                                                                                                                                                                                                                        ( [animate] ) : Ext.dom.Elementchainable
                                                                                                                                                                                                                                        Toggles the element's visibility or display, depending on visibility mode. ...

                                                                                                                                                                                                                                        Toggles the element's visibility or display, depending on visibility mode.

                                                                                                                                                                                                                                        Defined in override Ext.dom.Element_fx.

                                                                                                                                                                                                                                        Available since: 1.1.0

                                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                                        • animate : Boolean/Object (optional)

                                                                                                                                                                                                                                          True for the default animation, or a standard Element animation config object

                                                                                                                                                                                                                                        Returns

                                                                                                                                                                                                                                        Fires

                                                                                                                                                                                                                                          Toggles the specified CSS class on this element (removes it if it already exists, otherwise adds it). ...

                                                                                                                                                                                                                                          Toggles the specified CSS class on this element (removes it if it already exists, otherwise adds it).

                                                                                                                                                                                                                                          Defined in override Ext.dom.AbstractElement_style.

                                                                                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                                          • className : String

                                                                                                                                                                                                                                            The CSS class to toggle

                                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                                          Translates the passed page coordinates into left/top css values for this element Defined in override Ext.dom.Abstrac...

                                                                                                                                                                                                                                          Translates the passed page coordinates into left/top css values for this element

                                                                                                                                                                                                                                          Defined in override Ext.dom.AbstractElement_position.

                                                                                                                                                                                                                                          Available since: 4.1.0

                                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                                          • x : Number/Array

                                                                                                                                                                                                                                            The page x or an array containing [x, y]

                                                                                                                                                                                                                                          • y : Number (optional)

                                                                                                                                                                                                                                            The page y, required if x is not an array

                                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                                          • Object

                                                                                                                                                                                                                                            An object with left and top properties. e.g. {left: (value), top: (value)}

                                                                                                                                                                                                                                          Fires

                                                                                                                                                                                                                                            Ext.dom.Element
                                                                                                                                                                                                                                            view source
                                                                                                                                                                                                                                            ( eventName, fn, scope ) : Ext.dom.Elementchainable
                                                                                                                                                                                                                                            Removes an event handler from this element. ...

                                                                                                                                                                                                                                            Removes an event handler from this element.

                                                                                                                                                                                                                                            Note: if a scope was explicitly specified when adding the listener, the same scope must be specified here.

                                                                                                                                                                                                                                            Example:

                                                                                                                                                                                                                                            el.un('click', this.handlerFn);
                                                                                                                                                                                                                                            // or
                                                                                                                                                                                                                                            el.removeListener('click', this.handlerFn);
                                                                                                                                                                                                                                            

                                                                                                                                                                                                                                            Available since: 1.1.0

                                                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                                                            • eventName : String

                                                                                                                                                                                                                                              The name of the event from which to remove the handler.

                                                                                                                                                                                                                                            • fn : Function

                                                                                                                                                                                                                                              The handler function to remove. This must be a reference to the function passed into the on call.

                                                                                                                                                                                                                                            • scope : Object

                                                                                                                                                                                                                                              If a scope (this reference) was specified when the listener was added, then this must refer to the same object.

                                                                                                                                                                                                                                            Returns

                                                                                                                                                                                                                                            Ext.dom.Element
                                                                                                                                                                                                                                            view source
                                                                                                                                                                                                                                            ( ) : Ext.dom.Elementchainable
                                                                                                                                                                                                                                            Return clipping (overflow) to original clipping before clip was called Defined in override Ext.dom.Element_style. ...

                                                                                                                                                                                                                                            Return clipping (overflow) to original clipping before clip was called

                                                                                                                                                                                                                                            Defined in override Ext.dom.Element_style.

                                                                                                                                                                                                                                            Available since: 1.1.0

                                                                                                                                                                                                                                            Returns

                                                                                                                                                                                                                                            Fires

                                                                                                                                                                                                                                              Ext.dom.Element
                                                                                                                                                                                                                                              view source
                                                                                                                                                                                                                                              ( )
                                                                                                                                                                                                                                              Hides a previously applied mask. ...

                                                                                                                                                                                                                                              Hides a previously applied mask.

                                                                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                                                Overrides: Ext.dom.AbstractElement.unmask

                                                                                                                                                                                                                                                Ext.dom.Element
                                                                                                                                                                                                                                                view source
                                                                                                                                                                                                                                                ( ) : Ext.dom.Elementchainable
                                                                                                                                                                                                                                                Disables text selection for this element (normalized across browsers) Defined in override Ext.dom.Element_style. ...

                                                                                                                                                                                                                                                Disables text selection for this element (normalized across browsers)

                                                                                                                                                                                                                                                Defined in override Ext.dom.Element_style.

                                                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                                                Fires

                                                                                                                                                                                                                                                  Walks up the dom looking for a parent node that matches the passed simple selector (e.g. ...

                                                                                                                                                                                                                                                  Walks up the dom looking for a parent node that matches the passed simple selector (e.g. div.some-class or span:first-child). This is a shortcut for findParentNode() that always returns an Ext.dom.Element.

                                                                                                                                                                                                                                                  Defined in override Ext.dom.AbstractElement_traversal.

                                                                                                                                                                                                                                                  Available since: 4.1.0

                                                                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                                                                  • selector : String

                                                                                                                                                                                                                                                    The simple selector to test

                                                                                                                                                                                                                                                  • limit : Number/String/HTMLElement/Ext.Element (optional)

                                                                                                                                                                                                                                                    The max depth to search as a number or an element which causes the upward traversal to stop and is not considered for inclusion as the result. (defaults to 50 || document.documentElement)

                                                                                                                                                                                                                                                  Returns

                                                                                                                                                                                                                                                  • Ext.Element

                                                                                                                                                                                                                                                    The matching DOM node (or null if no match was found)

                                                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( html, [loadScripts], [callback] ) : Ext.dom.Elementchainable
                                                                                                                                                                                                                                                    Updates the innerHTML of this element, optionally searching for and processing scripts. ...

                                                                                                                                                                                                                                                    Updates the innerHTML of this element, optionally searching for and processing scripts.

                                                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • html : String

                                                                                                                                                                                                                                                      The new HTML

                                                                                                                                                                                                                                                    • loadScripts : Boolean (optional)

                                                                                                                                                                                                                                                      True to look for and process scripts (defaults to false)

                                                                                                                                                                                                                                                    • callback : Function (optional)

                                                                                                                                                                                                                                                      For async script loading you can be notified when the update completes

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    Overrides: Ext.dom.AbstractElement.update

                                                                                                                                                                                                                                                    ( [config], [returnDom], [selector] ) : HTMLElement/Ext.dom.AbstractElement
                                                                                                                                                                                                                                                    Creates and wraps this element with another element Defined in override Ext.dom.AbstractElement_insertion. ...

                                                                                                                                                                                                                                                    Creates and wraps this element with another element

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_insertion.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • config : Object (optional)

                                                                                                                                                                                                                                                      DomHelper element config object for the wrapper element or null for an empty div

                                                                                                                                                                                                                                                    • returnDom : Boolean (optional)

                                                                                                                                                                                                                                                      True to return the raw DOM element instead of Ext.dom.AbstractElement

                                                                                                                                                                                                                                                      Defaults to: false

                                                                                                                                                                                                                                                    • selector : String (optional)

                                                                                                                                                                                                                                                      A DomQuery selector to select a descendant node within the created element to use as the wrapping element.

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    Defined By

                                                                                                                                                                                                                                                    Static methods

                                                                                                                                                                                                                                                    ( config )privatestatic
                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    ( members )chainableprivatestatic
                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    ( name, member )chainableprivatestatic
                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    ( members )chainablestatic
                                                                                                                                                                                                                                                    Add methods / properties to the prototype of this class. ...

                                                                                                                                                                                                                                                    Add methods / properties to the prototype of this class.

                                                                                                                                                                                                                                                    Ext.define('My.awesome.Cat', {
                                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                                            ...
                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                     My.awesome.Cat.addMembers({
                                                                                                                                                                                                                                                         meow: function() {
                                                                                                                                                                                                                                                            alert('Meowww...');
                                                                                                                                                                                                                                                         }
                                                                                                                                                                                                                                                     });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                     var kitty = new My.awesome.Cat;
                                                                                                                                                                                                                                                     kitty.meow();
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.1.2

                                                                                                                                                                                                                                                    ( members ) : Ext.Basechainablestatic
                                                                                                                                                                                                                                                    Add / override static properties of this class. ...

                                                                                                                                                                                                                                                    Add / override static properties of this class.

                                                                                                                                                                                                                                                    Ext.define('My.cool.Class', {
                                                                                                                                                                                                                                                        ...
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    My.cool.Class.addStatics({
                                                                                                                                                                                                                                                        someProperty: 'someValue',      // My.cool.Class.someProperty = 'someValue'
                                                                                                                                                                                                                                                        method1: function() { ... },    // My.cool.Class.method1 = function() { ... };
                                                                                                                                                                                                                                                        method2: function() { ... }     // My.cool.Class.method2 = function() { ... };
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.1.2

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    ( size, units )privatestatic
                                                                                                                                                                                                                                                    Test if size has a unit, otherwise appends the passed unit string, or the default for this Element. ...

                                                                                                                                                                                                                                                    Test if size has a unit, otherwise appends the passed unit string, or the default for this Element.

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • size : Object

                                                                                                                                                                                                                                                      {Object} The size to set

                                                                                                                                                                                                                                                    • units : Object

                                                                                                                                                                                                                                                      {String} The units to append to a numeric size value

                                                                                                                                                                                                                                                    ( xtype )chainableprivatestatic
                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    ( fromClass, members ) : Ext.Basechainableprivatestatic
                                                                                                                                                                                                                                                    Borrow another class' members to the prototype of this class. ...

                                                                                                                                                                                                                                                    Borrow another class' members to the prototype of this class.

                                                                                                                                                                                                                                                    Ext.define('Bank', {
                                                                                                                                                                                                                                                        money: '$$$',
                                                                                                                                                                                                                                                        printMoney: function() {
                                                                                                                                                                                                                                                            alert('$$$$$$$');
                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    Ext.define('Thief', {
                                                                                                                                                                                                                                                        ...
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    Thief.borrow(Bank, ['money', 'printMoney']);
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    var steve = new Thief();
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    alert(steve.money); // alerts '$$$'
                                                                                                                                                                                                                                                    steve.printMoney(); // alerts '$$$$$$$'
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • fromClass : Ext.Base

                                                                                                                                                                                                                                                      The class to borrow members from

                                                                                                                                                                                                                                                    • members : Array/String

                                                                                                                                                                                                                                                      The names of the members to borrow

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    private Defined in override Ext.dom.AbstractElement_static. ...

                                                                                                                                                                                                                                                    private

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.2

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Create a new instance of this Class. ...

                                                                                                                                                                                                                                                    Create a new instance of this Class.

                                                                                                                                                                                                                                                    Ext.define('My.cool.Class', {
                                                                                                                                                                                                                                                        ...
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    My.cool.Class.create({
                                                                                                                                                                                                                                                        someConfig: true
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    All parameters are passed to the constructor of the class.

                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    Overrides: Ext.layout.Layout.create

                                                                                                                                                                                                                                                    ( alias, origin )static
                                                                                                                                                                                                                                                    Create aliases for existing prototype methods. ...

                                                                                                                                                                                                                                                    Create aliases for existing prototype methods. Example:

                                                                                                                                                                                                                                                    Ext.define('My.cool.Class', {
                                                                                                                                                                                                                                                        method1: function() { ... },
                                                                                                                                                                                                                                                        method2: function() { ... }
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    var test = new My.cool.Class();
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    My.cool.Class.createAlias({
                                                                                                                                                                                                                                                        method3: 'method1',
                                                                                                                                                                                                                                                        method4: 'method2'
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    test.method3(); // test.method1()
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    My.cool.Class.createAlias('method5', 'method3');
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    test.method5(); // test.method3() -> test.method1()
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    ( config )privatestatic
                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Returns the top Element that is located at the passed coordinates Defined in override Ext.dom.AbstractElement_static. ...

                                                                                                                                                                                                                                                    Returns the top Element that is located at the passed coordinates

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    Retrieves Ext.dom.Element objects. ...

                                                                                                                                                                                                                                                    Retrieves Ext.dom.Element objects. Ext.get is alias for Ext.dom.Element.get.

                                                                                                                                                                                                                                                    This method does not retrieve Components. This method retrieves Ext.dom.Element objects which encapsulate DOM elements. To retrieve a Component by its ID, use Ext.ComponentManager.get.

                                                                                                                                                                                                                                                    Uses simple caching to consistently return the same object. Automatically fixes if an object was recreated with the same id via AJAX or DOM.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • el : String/HTMLElement/Ext.Element

                                                                                                                                                                                                                                                      The id of the node, a DOM Node or an existing Element.

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    • Ext.dom.Element

                                                                                                                                                                                                                                                      The Element object (or null if no matching element was found)

                                                                                                                                                                                                                                                    Retrieves the document height Defined in override Ext.dom.AbstractElement_static. ...

                                                                                                                                                                                                                                                    Retrieves the document height

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    Retrieves the document width Defined in override Ext.dom.AbstractElement_static. ...

                                                                                                                                                                                                                                                    Retrieves the document width

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    Get the current class' name in string format. ...

                                                                                                                                                                                                                                                    Get the current class' name in string format.

                                                                                                                                                                                                                                                    Ext.define('My.cool.Class', {
                                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                                            alert(this.self.getName()); // alerts 'My.cool.Class'
                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    My.cool.Class.getName(); // 'My.cool.Class'
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    Available since: 4.0.4

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    Retrieves the current orientation of the window. ...

                                                                                                                                                                                                                                                    Retrieves the current orientation of the window. This is calculated by determing if the height is greater than the width.

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    • String

                                                                                                                                                                                                                                                      Orientation of window: 'portrait' or 'landscape'

                                                                                                                                                                                                                                                    Retrieves the viewport size of the window. ...

                                                                                                                                                                                                                                                    Retrieves the viewport size of the window.

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    • Object

                                                                                                                                                                                                                                                      object containing width and height properties

                                                                                                                                                                                                                                                    Retrieves the viewport height of the window. ...

                                                                                                                                                                                                                                                    Retrieves the viewport height of the window.

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    Retrieves the viewport width of the window. ...

                                                                                                                                                                                                                                                    Retrieves the viewport width of the window.

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    ( )deprecatedstatic
                                                                                                                                                                                                                                                    Adds members to class. ...

                                                                                                                                                                                                                                                    Adds members to class.

                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                    This method has been deprecated since 4.1

                                                                                                                                                                                                                                                    Use addMembers instead.

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static. ...

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Returns an array of unique class names based upon the input strings, or string arrays. ...

                                                                                                                                                                                                                                                    Returns an array of unique class names based upon the input strings, or string arrays.

                                                                                                                                                                                                                                                    The number of parameters is unlimited.

                                                                                                                                                                                                                                                    Example

                                                                                                                                                                                                                                                    // Add x-invalid and x-mandatory classes, do not duplicate
                                                                                                                                                                                                                                                    myElement.dom.className = Ext.core.Element.mergeClsList(this.initialClasses, 'x-invalid x-mandatory');
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • clsList1 : Mixed

                                                                                                                                                                                                                                                      A string of class names, or an array of class names.

                                                                                                                                                                                                                                                    • clsList2 : Mixed

                                                                                                                                                                                                                                                      A string of class names, or an array of class names.

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    • Array

                                                                                                                                                                                                                                                      An array of strings representing remaining unique, merged class names. If class names were added to the first list, the changed property will be true.

                                                                                                                                                                                                                                                    ( name, mixinClass )chainableprivatestatic
                                                                                                                                                                                                                                                    Used internally by the mixins pre-processor ...

                                                                                                                                                                                                                                                    Used internally by the mixins pre-processor

                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Normalizes CSS property keys from dash delimited to camel case JavaScript Syntax. ...

                                                                                                                                                                                                                                                    Normalizes CSS property keys from dash delimited to camel case JavaScript Syntax. For example:

                                                                                                                                                                                                                                                    • border-width -> borderWidth
                                                                                                                                                                                                                                                    • padding-top -> paddingTop

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • prop : String

                                                                                                                                                                                                                                                      The property to normalize

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    ( fn, scope )chainableprivatestatic
                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    ( members ) : Ext.Basechainabledeprecatedstatic
                                                                                                                                                                                                                                                    Override members of this class. ...

                                                                                                                                                                                                                                                    Override members of this class. Overridden methods can be invoked via callParent.

                                                                                                                                                                                                                                                    Ext.define('My.Cat', {
                                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                                            alert("I'm a cat!");
                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    My.Cat.override({
                                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                                            alert("I'm going to be a cat!");
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                            this.callParent(arguments);
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                            alert("Meeeeoooowwww");
                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                    var kitty = new My.Cat(); // alerts "I'm going to be a cat!"
                                                                                                                                                                                                                                                                              // alerts "I'm a cat!"
                                                                                                                                                                                                                                                                              // alerts "Meeeeoooowwww"
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    As of 4.1, direct use of this method is deprecated. Use Ext.define instead:

                                                                                                                                                                                                                                                    Ext.define('My.CatOverride', {
                                                                                                                                                                                                                                                        override: 'My.Cat',
                                                                                                                                                                                                                                                        constructor: function() {
                                                                                                                                                                                                                                                            alert("I'm going to be a cat!");
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                            this.callParent(arguments);
                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                            alert("Meeeeoooowwww");
                                                                                                                                                                                                                                                        }
                                                                                                                                                                                                                                                    });
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    The above accomplishes the same result but can be managed by the Ext.Loader which can properly order the override and its target class and the build process can determine whether the override is needed based on the required state of the target class (My.Cat).

                                                                                                                                                                                                                                                    Available since: 4.0.2

                                                                                                                                                                                                                                                    This method has been deprecated since 4.1.0

                                                                                                                                                                                                                                                    Use Ext.define instead

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • members : Object

                                                                                                                                                                                                                                                      The properties to add to this class. This should be specified as an object literal containing one or more properties.

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    Parses a number or string representing margin sizes into an object. ...

                                                                                                                                                                                                                                                    Parses a number or string representing margin sizes into an object. Supports CSS-style margin declarations (e.g. 10, "10", "10 10", "10 10 10" and "10 10 10 10" are all valid options and would return the same result)

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    • Object

                                                                                                                                                                                                                                                      An object with margin sizes for top, right, bottom and left

                                                                                                                                                                                                                                                    Converts a CSS string into an object with a property for each style. ...

                                                                                                                                                                                                                                                    Converts a CSS string into an object with a property for each style.

                                                                                                                                                                                                                                                    The sample code below would return an object with 2 properties, one for background-color and one for color.

                                                                                                                                                                                                                                                    var css = 'background-color: red;color: blue; ';
                                                                                                                                                                                                                                                    console.log(Ext.dom.Element.parseStyles(css));
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    ( existingClsList, removeClsList ) : Arraystatic
                                                                                                                                                                                                                                                    Returns an array of unique class names deom the first parameter with all class names from the second parameter removed. ...

                                                                                                                                                                                                                                                    Returns an array of unique class names deom the first parameter with all class names from the second parameter removed.

                                                                                                                                                                                                                                                    Example

                                                                                                                                                                                                                                                    // Remove x-invalid and x-mandatory classes if present.
                                                                                                                                                                                                                                                    myElement.dom.className = Ext.core.Element.removeCls(this.initialClasses, 'x-invalid x-mandatory');
                                                                                                                                                                                                                                                    

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • existingClsList : Mixed

                                                                                                                                                                                                                                                      A string of class names, or an array of class names.

                                                                                                                                                                                                                                                    • removeClsList : Mixed

                                                                                                                                                                                                                                                      A string of class names, or an array of class names to remove from existingClsList.

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    • Array

                                                                                                                                                                                                                                                      An array of strings representing remaining class names. If class names were removed, the changed property will be true.

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( selector, [unique], [root] ) : Ext.CompositeElementLite/Ext.CompositeElementstatic
                                                                                                                                                                                                                                                    Selects elements based on the passed CSS selector to enable Element methods to be applied to many related elements in...

                                                                                                                                                                                                                                                    Selects elements based on the passed CSS selector to enable Element methods to be applied to many related elements in one statement through the returned CompositeElement or CompositeElementLite object.

                                                                                                                                                                                                                                                    Available since: 3.4.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    • selector : String/HTMLElement[]

                                                                                                                                                                                                                                                      The CSS selector or an array of elements

                                                                                                                                                                                                                                                    • unique : Boolean (optional)

                                                                                                                                                                                                                                                      true to create a unique Ext.Element for each element (defaults to a shared flyweight object)

                                                                                                                                                                                                                                                    • root : HTMLElement/String (optional)

                                                                                                                                                                                                                                                      The root element of the query or id of the root

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    ...

                                                                                                                                                                                                                                                    Available since: 4.1.1

                                                                                                                                                                                                                                                    Parses a number or string representing margin sizes into an object. ...

                                                                                                                                                                                                                                                    Parses a number or string representing margin sizes into an object. Supports CSS-style margin declarations (e.g. 10, "10", "10 10", "10 10 10" and "10 10 10 10" are all valid options and would return the same result)

                                                                                                                                                                                                                                                    Defined in override Ext.dom.AbstractElement_static.

                                                                                                                                                                                                                                                    Available since: 4.1.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Returns

                                                                                                                                                                                                                                                    • String

                                                                                                                                                                                                                                                      An string with unitized (px if units is not specified) metrics for top, right, bottom and left

                                                                                                                                                                                                                                                    Defined By

                                                                                                                                                                                                                                                    Events

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Where supported. ...

                                                                                                                                                                                                                                                    Where supported. Fires when an element is activated, for instance, through a mouse click or a keypress.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Where supported. ...

                                                                                                                                                                                                                                                    Where supported. Fires when an attribute has been modified.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Where supported. ...

                                                                                                                                                                                                                                                    Where supported. Fires when the character data has been modified.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Where supported. ...

                                                                                                                                                                                                                                                    Where supported. Similar to HTML focus event, but can be applied to any focusable element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Where supported. ...

                                                                                                                                                                                                                                                    Where supported. Similar to HTML blur event, but can be applied to any focusable element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Where supported. ...

                                                                                                                                                                                                                                                    Where supported. Fires when a node has been added as a child of another node.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Where supported. ...

                                                                                                                                                                                                                                                    Where supported. Fires when a node is being inserted into a document.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Where supported. ...

                                                                                                                                                                                                                                                    Where supported. Fires when a descendant node of the element is removed.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Where supported. ...

                                                                                                                                                                                                                                                    Where supported. Fires when a node is being removed from a document.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Where supported. ...

                                                                                                                                                                                                                                                    Where supported. Fires when the subtree is modified.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when an object/image is stopped from loading before completely loaded. ...

                                                                                                                                                                                                                                                    Fires when an object/image is stopped from loading before completely loaded.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when an element loses focus either via the pointing device or by tabbing navigation. ...

                                                                                                                                                                                                                                                    Fires when an element loses focus either via the pointing device or by tabbing navigation.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a control loses the input focus and its value has been modified since gaining focus. ...

                                                                                                                                                                                                                                                    Fires when a control loses the input focus and its value has been modified since gaining focus.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a mouse click is detected within the element. ...

                                                                                                                                                                                                                                                    Fires when a mouse click is detected within the element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a right click is detected within the element. ...

                                                                                                                                                                                                                                                    Fires when a right click is detected within the element.

                                                                                                                                                                                                                                                    Available since: 3.4.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a mouse double click is detected within the element. ...

                                                                                                                                                                                                                                                    Fires when a mouse double click is detected within the element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when an object/image/frame cannot be loaded properly. ...

                                                                                                                                                                                                                                                    Fires when an object/image/frame cannot be loaded properly.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when an element receives focus either via the pointing device or by tab navigation. ...

                                                                                                                                                                                                                                                    Fires when an element receives focus either via the pointing device or by tab navigation.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a keydown is detected within the element. ...

                                                                                                                                                                                                                                                    Fires when a keydown is detected within the element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a keypress is detected within the element. ...

                                                                                                                                                                                                                                                    Fires when a keypress is detected within the element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a keyup is detected within the element. ...

                                                                                                                                                                                                                                                    Fires when a keyup is detected within the element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when the user agent finishes loading all content within the element. ...

                                                                                                                                                                                                                                                    Fires when the user agent finishes loading all content within the element. Only supported by window, frames, objects and images.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a mousedown is detected within the element. ...

                                                                                                                                                                                                                                                    Fires when a mousedown is detected within the element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when the mouse enters the element. ...

                                                                                                                                                                                                                                                    Fires when the mouse enters the element.

                                                                                                                                                                                                                                                    Available since: 3.4.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when the mouse leaves the element. ...

                                                                                                                                                                                                                                                    Fires when the mouse leaves the element.

                                                                                                                                                                                                                                                    Available since: 3.4.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a mousemove is detected with the element. ...

                                                                                                                                                                                                                                                    Fires when a mousemove is detected with the element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a mouseout is detected with the element. ...

                                                                                                                                                                                                                                                    Fires when a mouseout is detected with the element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a mouseover is detected within the element. ...

                                                                                                                                                                                                                                                    Fires when a mouseover is detected within the element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a mouseup is detected within the element. ...

                                                                                                                                                                                                                                                    Fires when a mouseup is detected within the element.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a form is reset. ...

                                                                                                                                                                                                                                                    Fires when a form is reset.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a document view is resized. ...

                                                                                                                                                                                                                                                    Fires when a document view is resized.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a document view is scrolled. ...

                                                                                                                                                                                                                                                    Fires when a document view is scrolled.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a user selects some text in a text field, including input and textarea. ...

                                                                                                                                                                                                                                                    Fires when a user selects some text in a text field, including input and textarea.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when a form is submitted. ...

                                                                                                                                                                                                                                                    Fires when a form is submitted.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                                                                    Ext.dom.Element
                                                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                                                    ( e, t, eOpts )
                                                                                                                                                                                                                                                    Fires when the user agent removes all content from a window or frame. ...

                                                                                                                                                                                                                                                    Fires when the user agent removes all content from a window or frame. For elements, it fires when the target element or any of its content has been removed.

                                                                                                                                                                                                                                                    Available since: 2.3.0

                                                                                                                                                                                                                                                    Parameters