Ext JS 4.0.7 Sencha Docs

Ext.Element

Alternate names

Ext.core.Element

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  .35       The duration of the animation in seconds
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: 1,
    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

true to automatically adjust width and height settings for box-model issues (default to true) ...

true to automatically adjust width and height settings for box-model issues (default to true)

Defaults to: true

Available since: 1.1.0

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: 1.1.0

Ext.Element
view source
: HTMLElement

The DOM element

The DOM element

Available since: 1.1.0

Ext.Element
view source
: String

The DOM element ID

The DOM element ID

Available since: 1.1.0

The element's default display mode ...

The element's default display mode

Defaults to: ""

Available since: 1.1.0

Defined By

Static properties

Ext.Element
view source
: Numberstatic
Visibility mode constant for use with setVisibilityMode. ...

Visibility mode constant for use with setVisibilityMode. Use display to hide element

Available since: 1.1.0

Ext.Element
view source
: Numberstatic
Visibility mode constant for use with setVisibilityMode. ...

Visibility mode constant for use with setVisibilityMode. Use offsets (x and y positioning offscreen) to hide element.

Available since: 3.4.0

Ext.Element
view source
: Numberstatic
Visibility mode constant for use with setVisibilityMode. ...

Visibility mode constant for use with setVisibilityMode. Use visibility to hide element

Available since: 1.1.0

Ext.Element
view source
: Stringstatic
Defaults to 'x-hide-nosize' ...

Defaults to 'x-hide-nosize'

Defaults to: Ext.baseCSSPrefix + 'hide-nosize'

Available since: 3.4.0

Methods

Defined By

Instance methods

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

Ext.Element
view source
( className ) : Ext.Elementchainable
Adds one or more CSS classes to the element. ...

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

Available since: 4.0.0

Parameters

  • className : String/String[]

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

Returns

Fires

    Ext.Element
    view source
    ( className ) : Ext.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 effect) ...

    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)

    Available since: 4.0.0

    Parameters

    Returns

    Fires

      Ext.Element
      view source
      ( className ) : Ext.Elementchainable
      Sets up event handlers to add and remove a css class when this element has the focus ...

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

      Available since: 4.0.0

      Parameters

      Returns

      Fires

        Ext.Element
        view source
        ( className ) : Ext.Elementchainable
        Sets up event handlers to add and remove a css class when the mouse is over this element ...

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

        Available since: 4.0.0

        Parameters

        Returns

        Fires

          Ext.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: {key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}

          • 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.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.Element
          view source
          ( eventName, fn, [scope], [options] ) : Ext.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 addListener call.

          • 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.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

            In the following examples, the shorthand form on is used rather than the more verbose addListener. The two are equivalent. 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.Element
          view source
          ( size, units )private
          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.

          Available since: 1.1.0

          Parameters

          • size : Object

            {Mixed} The size to set

          • units : Object

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

          Ext.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.

          Available since: 4.0.0

          Parameters

          Returns

          Fires

            Ext.Element
            view source
            ( element, [position], [offsets], [animate] ) : Ext.Elementchainable
            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]);
            

            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.Element
              view source
              ( element, position, [offsets], [animate], [monitorScroll], [callback] ) : Ext.Elementchainable
              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.

              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.Element
                view source
                ( el ) : Ext.Elementchainable
                Appends the passed element(s) to this element ...

                Appends the passed element(s) to this element

                Available since: 1.1.0

                Parameters

                • el : String/HTMLElement/Ext.Element

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

                Returns

                Ext.Element
                view source
                ( el ) : Ext.Elementchainable
                Appends this element to the passed element ...

                Appends this element to the passed element

                Available since: 1.1.0

                Parameters

                • el : String/HTMLElement/Ext.Element

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

                Returns

                Ext.Element
                view source
                ( styles ) : Ext.Elementchainable
                More flexible version of setStyle for setting style properties. ...

                More flexible version of setStyle for setting style properties.

                Available since: 1.1.0

                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

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

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

                Available since: 1.1.0

                Returns

                Ext.Element
                view source
                ( [class] ) : Ext.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.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");
                

                Available since: 1.1.0

                Parameters

                • class : String (optional)

                  A base CSS class to apply to the containing wrapper element (defaults to 'x-box'). 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.

                Returns

                • Ext.Element

                  The outermost wrapping element of the created box structure.

                Fires

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

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

                  Available since: 1.1.0

                  Parameters

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

                    The element in which to center the element.

                  Fires

                    Ext.Element
                    view source
                    ( selector, [returnDom] ) : HTMLElement/Ext.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).

                    Available since: 1.1.0

                    Parameters

                    • selector : String

                      The CSS selector

                    • returnDom : Boolean (optional)

                      True to return the DOM node instead of Ext.Element (defaults to false)

                    Returns

                    Ext.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.

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

                    Alias for removeAllListeners.

                    Available since: 4.0.0

                    Returns

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

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

                    Available since: 1.1.0

                    Returns

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

                    Clear positioning back to the default when the document was loaded

                    Available since: 1.1.0

                    Parameters

                    • value : String (optional)

                      The value to use for the left,right,top,bottom, defaults to '' (empty string). You could use 'auto'.

                    Returns

                    Fires

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

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

                      Available since: 1.1.0

                      Returns

                      Fires

                        Ext.Element
                        view source
                        ( el ) : Boolean
                        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: 1.1.0

                        Parameters

                        • el : HTMLElement/String

                          The element to check

                        Returns

                        • Boolean

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

                        Ext.Element
                        view source
                        ( config, [insertBefore], [returnDom] ) : Ext.Element
                        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.

                        Available since: 1.1.0

                        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

                        Returns

                        Ext.Element
                        view source
                        ( config, [renderTo], [matchBox] ) : Ext.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

                          Ext.Element
                          view source
                          ( )
                          Removes this element's dom reference. ...

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

                          Available since: 4.0.0

                          Ext.Element
                          view source
                          ( selector, [returnDom] ) : HTMLElement/Ext.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).

                          Available since: 1.1.0

                          Parameters

                          • selector : String

                            The CSS selector

                          • returnDom : Boolean (optional)

                            True to return the DOM node instead of Ext.Element (defaults to false)

                          Returns

                          Ext.Element
                          view source
                          ( [display] ) : Ext.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.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
                            });
                            

                            Available since: 4.0.0

                            Parameters

                            • options : Object (optional)

                              Object literal with any of the Fx config options

                            Returns

                            Fires

                              Ext.Element
                              view source
                              ( [options] ) : Ext.Elementchainable
                              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
                              });
                              

                              Available since: 4.0.0

                              Parameters

                              • options : Object (optional)

                                Object literal with any of the Fx config options

                              Returns

                              Fires

                                Ext.Element
                                view source
                                ( selector, [maxDepth], [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)

                                Available since: 1.1.0

                                Parameters

                                • selector : String

                                  The simple selector to test

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

                                  The max depth to search as a number or element (defaults to 50 || document.body)

                                • returnEl : Boolean (optional)

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

                                Returns

                                • HTMLElement

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

                                Ext.Element
                                view source
                                ( selector, [maxDepth], [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)

                                Available since: 1.1.0

                                Parameters

                                • selector : String

                                  The simple selector to test

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

                                  The max depth to search as a number or element (defaults to 10 || document.body)

                                • returnEl : Boolean (optional)

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

                                Returns

                                • HTMLElement

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

                                Ext.Element
                                view source
                                ( [selector], [returnDom] ) : Ext.Element/HTMLElement
                                Gets the first child, skipping text nodes ...

                                Gets the first child, skipping text nodes

                                Available since: 2.3.0

                                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.Element

                                Returns

                                Fires

                                  Ext.Element
                                  view source
                                  ( [defer] ) : Ext.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.Element
                                  view source
                                  ( ) : Boolean
                                  Checks whether this element can be focused. ...

                                  Checks whether this element can be focused.

                                  Available since: Ext JS 4.0.7

                                  Returns

                                  • Boolean

                                    True if the element is focusable

                                  Fires

                                    Ext.Element
                                    view source
                                    ( [color], [count], [options] ) : Ext.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: 3 });
                                    
                                    // common config options shown with default values
                                    el.frame("#C3DAF9", 1, {
                                        duration: 1 //duration of each individual ripple.
                                        // Note: Easing is not configurable and will be ignored if included
                                    });
                                    

                                    Available since: 4.0.0

                                    Parameters

                                    • color : String (optional)

                                      The color of the border. Should be a 6 char hex color without the leading # (defaults to light blue).

                                      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

                                      Ext.Element
                                      view source
                                      ( ) : HTMLElement
                                      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.

                                      Available since: 4.0.1

                                      Returns

                                      • HTMLElement

                                        The active (focused) element in the document.

                                      Ext.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.

                                      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

                                        Ext.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.

                                        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

                                          Ext.Element
                                          view source
                                          ( name, [namespace] ) : String
                                          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: 3.4.0

                                          Parameters

                                          • name : String

                                            The attribute name

                                          • namespace : String (optional)

                                            The namespace in which to look for the attribute

                                          Returns

                                          Ext.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

                                            Ext.Element
                                            view source
                                            ( side ) : Number
                                            Gets the width of the border(s) for the specified side(s) ...

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

                                            Available since: 1.1.0

                                            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

                                              Ext.Element
                                              view source
                                              ( local ) : Number
                                              Gets the bottom Y coordinate of the element (element Y position + element height) ...

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

                                              Available since: 1.1.0

                                              Parameters

                                              • local : Boolean

                                                True to get the local css position instead of page coordinate

                                              Returns

                                              Fires

                                                Ext.Element
                                                view source
                                                ( [contentBox], [local] ) : Object
                                                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.

                                                Available since: 1.1.0

                                                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

                                                  Ext.Element
                                                  view source
                                                  ( id ) : Ext.Element
                                                  Retrieves Ext.Element objects like Ext.get but is optimized for sub-elements. ...

                                                  Retrieves Ext.Element objects like Ext.get but is optimized for sub-elements. This is helpful for performance, because in IE (prior to IE 9), getElementById uses an non-optimized search. In those browsers, starting the search for an element with a matching ID at a parent of that element will greatly speed up the process.

                                                  Unlike Ext.get, this method only accepts ID's. If the ID is not a child of this element, it will still be found if it exists in the document, but will be slower than calling Ext.get directly.

                                                  Available since: 4.0.5

                                                  Parameters

                                                  • id : String

                                                    The id of the element to get.

                                                  Returns

                                                  • Ext.Element

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

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

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

                                                  Available since: 1.1.0

                                                  Returns

                                                  • Number[]

                                                    The x, y values [x, y]

                                                  Fires

                                                    Ext.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.

                                                    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.

                                                      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.

                                                        Available since: 1.1.0

                                                        Returns

                                                        Fires

                                                          Ext.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.

                                                          Available since: 4.0.0

                                                          Parameters

                                                          • constrainTo : Object

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

                                                          • proposedPosition : Object

                                                            {Array} 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.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.
                                                            

                                                            Available since: 1.1.0

                                                            Parameters

                                                            Returns

                                                            Fires

                                                              Ext.Element
                                                              view source
                                                              ( [contentHeight] ) : Number
                                                              Returns the offset height of the element ...

                                                              Returns the offset height of the element

                                                              Available since: 1.1.0

                                                              Parameters

                                                              • contentHeight : Boolean (optional)

                                                                true to get the height minus borders and padding

                                                              Returns

                                                              Fires

                                                                Ext.Element
                                                                view source
                                                                ( local ) : Number
                                                                Gets the left X coordinate ...

                                                                Gets the left X coordinate

                                                                Available since: 1.1.0

                                                                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

                                                                  Ext.Element
                                                                  view source
                                                                  ( [sides] ) : Object/Number
                                                                  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)

                                                                  Available since: 4.0.0

                                                                  Parameters

                                                                  • sides : String (optional)

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

                                                                  Returns

                                                                  Fires

                                                                    Ext.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.

                                                                    Available since: 2.3.0

                                                                    Parameters

                                                                    Returns

                                                                    • Number[]

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

                                                                    Fires

                                                                      Ext.Element
                                                                      view source
                                                                      ( side ) : Number
                                                                      Gets the width of the padding(s) for the specified side(s) ...

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

                                                                      Available since: 1.1.0

                                                                      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

                                                                        Ext.Element
                                                                        view source
                                                                        ( [asRegion] ) : Object
                                                                        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.

                                                                        Available since: 4.0.0

                                                                        Parameters

                                                                        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

                                                                          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.

                                                                          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).

                                                                            Available since: 1.1.0

                                                                            Returns

                                                                            • Ext.util.Region

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

                                                                            Fires

                                                                              Ext.Element
                                                                              view source
                                                                              ( local ) : Number
                                                                              Gets the right X coordinate of the element (element X position + element width) ...

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

                                                                              Available since: 1.1.0

                                                                              Parameters

                                                                              • local : Boolean

                                                                                True to get the local css position instead of page coordinate

                                                                              Returns

                                                                              Fires

                                                                                Ext.Element
                                                                                view source
                                                                                ( target )private
                                                                                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.

                                                                                Available since: 4.0.1

                                                                                Parameters

                                                                                • target : Object

                                                                                  {Element} The top-most element being adjusted.

                                                                                Ext.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

                                                                                Returns the current scroll position of the element. ...

                                                                                Returns the current scroll position of the element.

                                                                                Available since: 1.1.0

                                                                                Returns

                                                                                • Object

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

                                                                                Ext.Element
                                                                                view source
                                                                                ( [contentSize] ) : Object
                                                                                Returns the size of the element. ...

                                                                                Returns the size of the element.

                                                                                Available since: 1.1.0

                                                                                Parameters

                                                                                • contentSize : Boolean (optional)

                                                                                  true to get the width/size minus borders and padding

                                                                                Returns

                                                                                • Object

                                                                                  An object containing the element's size {width: (element width), height: (element height)}

                                                                                Fires

                                                                                  Ext.Element
                                                                                  view source
                                                                                  ( property ) : String
                                                                                  Normalizes currentStyle and computedStyle. ...

                                                                                  Normalizes currentStyle and computedStyle.

                                                                                  Available since: 1.1.0

                                                                                  Parameters

                                                                                  • property : String

                                                                                    The style property whose value is returned.

                                                                                  Returns

                                                                                  • String

                                                                                    The current value of the style property for this element.

                                                                                  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.

                                                                                  Available since: 3.4.0

                                                                                  Fires

                                                                                    Ext.Element
                                                                                    view source
                                                                                    ( style1, style2, etc ) : Object
                                                                                    Returns an object with properties matching the styles requested. ...

                                                                                    Returns an object with properties matching the styles requested. For example, el.getStyles('color', 'font-size', 'width') might return {'color': '#FFFFFF', 'font-size': '13px', 'width': '100px'}.

                                                                                    Available since: 1.1.0

                                                                                    Parameters

                                                                                    Returns

                                                                                    Fires

                                                                                      Ext.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.

                                                                                      Ext.Element
                                                                                      view source
                                                                                      ( local ) : Number
                                                                                      Gets the top Y coordinate ...

                                                                                      Gets the top Y coordinate

                                                                                      Available since: 1.1.0

                                                                                      Parameters

                                                                                      • local : Boolean

                                                                                        True to get the local css position instead of page coordinate

                                                                                      Returns

                                                                                      Fires

                                                                                        Ext.Element
                                                                                        view source
                                                                                        ( asNumber ) : String/Number
                                                                                        Returns the value of the "value" attribute ...

                                                                                        Returns the value of the "value" attribute

                                                                                        Available since: 1.1.0

                                                                                        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.

                                                                                        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.

                                                                                          Available since: 1.1.0

                                                                                          Fires

                                                                                            Ext.Element
                                                                                            view source
                                                                                            ( [contentWidth] ) : Number
                                                                                            Returns the offset width of the element ...

                                                                                            Returns the offset width of the element

                                                                                            Available since: 1.1.0

                                                                                            Parameters

                                                                                            • contentWidth : Boolean (optional)

                                                                                              true to get the width minus borders and padding

                                                                                            Returns

                                                                                            Fires

                                                                                              Ext.Element
                                                                                              view source
                                                                                              ( ) : Number
                                                                                              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).

                                                                                              Available since: 1.1.0

                                                                                              Returns

                                                                                              • Number

                                                                                                The X position of the element

                                                                                              Ext.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).

                                                                                              Available since: 1.1.0

                                                                                              Returns

                                                                                              • Number[]

                                                                                                The XY position of the element

                                                                                              Ext.Element
                                                                                              view source
                                                                                              ( ) : Number
                                                                                              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).

                                                                                              Available since: 1.1.0

                                                                                              Returns

                                                                                              • Number

                                                                                                The Y position of the element

                                                                                              Ext.Element
                                                                                              view source
                                                                                              ( [anchor], [options] ) : Ext.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
                                                                                              });
                                                                                              

                                                                                              Available since: 4.0.0

                                                                                              Parameters

                                                                                              • anchor : String (optional)

                                                                                                One of the valid Fx anchor positions

                                                                                                Defaults to: 'b'

                                                                                              • options : Object (optional)

                                                                                                Object literal with any of the Fx config options

                                                                                              Returns

                                                                                              Fires

                                                                                                Ext.Element
                                                                                                view source
                                                                                                ( className ) : Boolean
                                                                                                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.

                                                                                                Available since: 4.0.0

                                                                                                Parameters

                                                                                                • className : String

                                                                                                  The CSS class to check for

                                                                                                Returns

                                                                                                • Boolean

                                                                                                  True if the class exists, else false

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

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

                                                                                                Available since: 3.4.0

                                                                                                Fires

                                                                                                  Ext.Element
                                                                                                  view source
                                                                                                  ( [animate] ) : Ext.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.

                                                                                                  Available since: 1.1.0

                                                                                                  Parameters

                                                                                                  • animate : Boolean/Object (optional)

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

                                                                                                  Returns

                                                                                                  Fires

                                                                                                    Ext.Element
                                                                                                    view source
                                                                                                    ( [color], [options] ) : Ext.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
                                                                                                    });
                                                                                                    

                                                                                                    Available since: 4.0.0

                                                                                                    Parameters

                                                                                                    • color : String (optional)

                                                                                                      The highlight color. Should be a 6 char hex color without the leading #

                                                                                                      Defaults to: 'ffff9c'

                                                                                                    • options : Object (optional)

                                                                                                      Object literal with any of the Fx config options

                                                                                                    Returns

                                                                                                    Fires

                                                                                                      Ext.Element
                                                                                                      view source
                                                                                                      ( overFn, outFn, [scope], [options] ) : Ext.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

                                                                                                        Ext.Element
                                                                                                        view source
                                                                                                        ( el ) : Ext.Elementchainable
                                                                                                        Inserts this element after the passed element in the DOM ...

                                                                                                        Inserts this element after the passed element in the DOM

                                                                                                        Available since: 1.1.0

                                                                                                        Parameters

                                                                                                        • el : String/HTMLElement/Ext.Element

                                                                                                          The element to insert after. The id of the node, a DOM Node or an existing Element.

                                                                                                        Returns

                                                                                                        Ext.Element
                                                                                                        view source
                                                                                                        ( el ) : Ext.Elementchainable
                                                                                                        Inserts this element before the passed element in the DOM ...

                                                                                                        Inserts this element before the passed element in the DOM

                                                                                                        Available since: 1.1.0

                                                                                                        Parameters

                                                                                                        • el : String/HTMLElement/Ext.Element

                                                                                                          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 ...

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

                                                                                                        Available since: 1.1.0

                                                                                                        Parameters

                                                                                                        Returns

                                                                                                        Fires

                                                                                                          Ext.Element
                                                                                                          view source
                                                                                                          ( where, html, [returnEl] ) : HTMLElement/Ext.Element
                                                                                                          Inserts an html fragment into this element ...

                                                                                                          Inserts an html fragment into this element

                                                                                                          Available since: 1.1.0

                                                                                                          Parameters

                                                                                                          Returns

                                                                                                          • HTMLElement/Ext.Element

                                                                                                            The inserted node (or nearest related if more than 1 inserted)

                                                                                                          Ext.Element
                                                                                                          view source
                                                                                                          ( el, [where], [returnDom] ) : Ext.Element
                                                                                                          Inserts (or creates) the passed element (or DomHelper config) as a sibling of this element ...

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

                                                                                                          Available since: 1.1.0

                                                                                                          Parameters

                                                                                                          • el : String/HTMLElement/Ext.Element/Object/Array

                                                                                                            The id, element to insert or a DomHelper config to create and insert or an array of any of those.

                                                                                                          • where : String (optional)

                                                                                                            'before' or 'after' defaults to before

                                                                                                          • returnDom : Boolean (optional)

                                                                                                            True to return the .;ll;l,raw DOM element instead of Ext.Element

                                                                                                          Returns

                                                                                                          • Ext.Element

                                                                                                            The inserted Element. If an array is passed, the last inserted element is returned.

                                                                                                          Ext.Element
                                                                                                          view source
                                                                                                          ( selector ) : Boolean
                                                                                                          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: 1.1.0

                                                                                                          Parameters

                                                                                                          • selector : String

                                                                                                            The simple selector to test

                                                                                                          Returns

                                                                                                          • Boolean

                                                                                                            True if this element matches the selector, else false

                                                                                                          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

                                                                                                          Returns true if display is not "none" ...

                                                                                                          Returns true if display is not "none"

                                                                                                          Available since: 1.1.0

                                                                                                          Returns

                                                                                                          Fires

                                                                                                            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

                                                                                                            Returns true if this element is scrollable. ...

                                                                                                            Returns true if this element is scrollable.

                                                                                                            Available since: 1.1.0

                                                                                                            Returns

                                                                                                            Ext.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

                                                                                                              Defaults to: false

                                                                                                            Returns

                                                                                                            • Boolean

                                                                                                              True if the element is currently visible, else false

                                                                                                            Fires

                                                                                                              Ext.Element
                                                                                                              view source
                                                                                                              ( [selector], [returnDom] ) : Ext.Element/HTMLElement
                                                                                                              Gets the last child, skipping text nodes ...

                                                                                                              Gets the last child, skipping text nodes

                                                                                                              Available since: 2.3.0

                                                                                                              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.Element

                                                                                                              Returns

                                                                                                              Fires

                                                                                                                Ext.Element
                                                                                                                view source
                                                                                                                ( options ) : Ext.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.Element
                                                                                                                  view source
                                                                                                                  ( [msg], [msgCls] ) : Ext.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

                                                                                                                    Ext.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

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

                                                                                                                      Move this element relative to its current 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.Element
                                                                                                                        view source
                                                                                                                        ( x, y, [animate] ) : Ext.Elementchainable
                                                                                                                        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).

                                                                                                                        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.Element
                                                                                                                          view source
                                                                                                                          ( [selector], [returnDom] ) : Ext.Element/HTMLElement
                                                                                                                          Gets the next sibling, skipping text nodes ...

                                                                                                                          Gets the next sibling, skipping text nodes

                                                                                                                          Available since: 2.3.0

                                                                                                                          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.Element

                                                                                                                          Returns

                                                                                                                          Fires

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

                                                                                                                            Shorthand for addListener.

                                                                                                                            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 addListener call.

                                                                                                                            • 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.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

                                                                                                                              In the following examples, the shorthand form on is used rather than the more verbose addListener. The two are equivalent. 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.Element
                                                                                                                            view source
                                                                                                                            ( [selector], [returnDom] ) : Ext.Element/HTMLElement
                                                                                                                            Gets the parent node for this element, optionally chaining up trying to match a selector ...

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

                                                                                                                            Available since: 2.3.0

                                                                                                                            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.Element

                                                                                                                            Returns

                                                                                                                            Fires

                                                                                                                              Ext.Element
                                                                                                                              view source
                                                                                                                              ( seconds ) : Ext.Elementdeprecated
                                                                                                                              ...

                                                                                                                              Available since: 4.0.0

                                                                                                                              This method has been deprecated since 4.0

                                                                                                                              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);
                                                                                                                              

                                                                                                                              Parameters

                                                                                                                              • seconds : Number

                                                                                                                                The length of time to pause (in seconds)

                                                                                                                              Returns

                                                                                                                              Ext.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.

                                                                                                                              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

                                                                                                                                Ext.Element
                                                                                                                                view source
                                                                                                                                ( [selector], [returnDom] ) : Ext.Element/HTMLElement
                                                                                                                                Gets the previous sibling, skipping text nodes ...

                                                                                                                                Gets the previous sibling, skipping text nodes

                                                                                                                                Available since: 2.3.0

                                                                                                                                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.Element

                                                                                                                                Returns

                                                                                                                                Fires

                                                                                                                                  Ext.Element
                                                                                                                                  view source
                                                                                                                                  ( [options] ) : Ext.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
                                                                                                                                  });
                                                                                                                                  

                                                                                                                                  Available since: 4.0.0

                                                                                                                                  Parameters

                                                                                                                                  • options : Object (optional)

                                                                                                                                    Object literal with any of the Fx config options

                                                                                                                                  Returns

                                                                                                                                  Fires

                                                                                                                                    Ext.Element
                                                                                                                                    view source
                                                                                                                                    ( ) : Ext.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

                                                                                                                                    Ext.Element
                                                                                                                                    view source
                                                                                                                                    ( 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).

                                                                                                                                    Available since: 1.1.0

                                                                                                                                    Parameters

                                                                                                                                    • selector : String

                                                                                                                                      The CSS selector

                                                                                                                                    Returns

                                                                                                                                    • HTMLElement[]

                                                                                                                                      An array of the matched nodes

                                                                                                                                    Ext.Element
                                                                                                                                    view source
                                                                                                                                    ( className ) : Ext.Elementchainable
                                                                                                                                    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.

                                                                                                                                    Available since: 4.0.0

                                                                                                                                    Parameters

                                                                                                                                    • className : String/String[]

                                                                                                                                      The CSS class to add, or an array of classes

                                                                                                                                    Returns

                                                                                                                                    Fires

                                                                                                                                      Ext.Element
                                                                                                                                      view source
                                                                                                                                      ( eventName, object )
                                                                                                                                      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

                                                                                                                                      • object : Object

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

                                                                                                                                      Fires

                                                                                                                                        Ext.Element
                                                                                                                                        view source
                                                                                                                                        ( )
                                                                                                                                        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: 1.1.0

                                                                                                                                        Removes all previous added listeners from this element ...

                                                                                                                                        Removes all previous added listeners from this element

                                                                                                                                        Available since: 1.1.0

                                                                                                                                        Returns

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

                                                                                                                                        Remove any anchor to this element. See anchorTo.

                                                                                                                                        Available since: 3.4.0

                                                                                                                                        Returns

                                                                                                                                        Fires

                                                                                                                                          Ext.Element
                                                                                                                                          view source
                                                                                                                                          ( className ) : Ext.Elementchainable
                                                                                                                                          Removes one or more CSS classes from the element. ...

                                                                                                                                          Removes one or more CSS classes from the element.

                                                                                                                                          Available since: 4.0.0

                                                                                                                                          Parameters

                                                                                                                                          • className : String/String[]

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

                                                                                                                                          Returns

                                                                                                                                          Ext.Element
                                                                                                                                          view source
                                                                                                                                          ( eventName, fn, scope ) : Ext.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.removeListener('click', this.handlerFn);
                                                                                                                                          // or
                                                                                                                                          el.un('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 addListener 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.Element
                                                                                                                                          view source
                                                                                                                                          ( ) : Ext.Elementchainable
                                                                                                                                          Forces the browser to repaint this element ...

                                                                                                                                          Forces the browser to repaint this element

                                                                                                                                          Available since: 1.1.0

                                                                                                                                          Returns

                                                                                                                                          Fires

                                                                                                                                            Ext.Element
                                                                                                                                            view source
                                                                                                                                            ( el ) : Ext.Elementchainable
                                                                                                                                            Replaces the passed element with this element ...

                                                                                                                                            Replaces the passed element with this element

                                                                                                                                            Available since: 1.1.0

                                                                                                                                            Parameters

                                                                                                                                            • el : String/HTMLElement/Ext.Element

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

                                                                                                                                            Returns

                                                                                                                                            Fires

                                                                                                                                              Ext.Element
                                                                                                                                              view source
                                                                                                                                              ( oldClassName, newClassName ) : Ext.Elementchainable
                                                                                                                                              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.

                                                                                                                                              Available since: 4.0.0

                                                                                                                                              Parameters

                                                                                                                                              • oldClassName : String

                                                                                                                                                The CSS class to replace

                                                                                                                                              • newClassName : String

                                                                                                                                                The replacement CSS class

                                                                                                                                              Returns

                                                                                                                                              Fires

                                                                                                                                                Ext.Element
                                                                                                                                                view source
                                                                                                                                                ( el ) : Ext.Elementchainable
                                                                                                                                                Replaces this element with the passed element ...

                                                                                                                                                Replaces this element with the passed element

                                                                                                                                                Available since: 2.3.0

                                                                                                                                                Parameters

                                                                                                                                                • el : String/HTMLElement/Ext.Element/Object

                                                                                                                                                  The new element (id of the node, a DOM Node or an existing Element) or a DomHelper config of an element to create

                                                                                                                                                Returns

                                                                                                                                                Ext.Element
                                                                                                                                                view source
                                                                                                                                                ( width, height, [options] ) : Ext.Elementchainabledeprecated
                                                                                                                                                ...

                                                                                                                                                Available since: 4.0.0

                                                                                                                                                This method has been deprecated since 4.0

                                                                                                                                                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: .35
                                                                                                                                                    }
                                                                                                                                                );
                                                                                                                                                

                                                                                                                                                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.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.

                                                                                                                                                  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.Element
                                                                                                                                                    view source
                                                                                                                                                    ( child, hscroll )private
                                                                                                                                                    private ...

                                                                                                                                                    private

                                                                                                                                                    Available since: 4.0.0

                                                                                                                                                    Parameters

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

                                                                                                                                                    Scrolls this element into view within the passed container.

                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                    Parameters

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

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

                                                                                                                                                    • hscroll : Boolean (optional)

                                                                                                                                                      False to disable horizontal scroll (defaults to true)

                                                                                                                                                    Returns

                                                                                                                                                    Fires

                                                                                                                                                      Ext.Element
                                                                                                                                                      view source
                                                                                                                                                      ( side, value, [animate] ) : Ext.Elementchainable
                                                                                                                                                      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().

                                                                                                                                                      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

                                                                                                                                                        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: 1.1.0

                                                                                                                                                        Parameters

                                                                                                                                                        • selector : String/HTMLElement[]

                                                                                                                                                          The CSS selector or an array of elements

                                                                                                                                                        • root : HTMLElement/String (optional)

                                                                                                                                                          The root element of the query or id of the root

                                                                                                                                                        Returns

                                                                                                                                                        Ext.Element
                                                                                                                                                        view source
                                                                                                                                                        ( ) : Ext.Elementchainable
                                                                                                                                                        Enable text selection for this element (normalized across browsers) ...

                                                                                                                                                        Enable text selection for this element (normalized across browsers)

                                                                                                                                                        Available since: 4.0.6

                                                                                                                                                        Returns

                                                                                                                                                        Fires

                                                                                                                                                          Ext.Element
                                                                                                                                                          view source
                                                                                                                                                          ( form ) : String
                                                                                                                                                          Serializes a DOM form into a url encoded string ...

                                                                                                                                                          Serializes a DOM form into a url encoded string

                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                          Parameters

                                                                                                                                                          Returns

                                                                                                                                                          Ext.Element
                                                                                                                                                          view source
                                                                                                                                                          ( o, [useSet] ) : Ext.Elementchainable
                                                                                                                                                          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: 1.1.0

                                                                                                                                                          Parameters

                                                                                                                                                          • o : Object

                                                                                                                                                            The object with the attributes

                                                                                                                                                          • useSet : Boolean (optional)

                                                                                                                                                            false to override the default setAttribute to use expandos.

                                                                                                                                                          Returns

                                                                                                                                                          Ext.Element
                                                                                                                                                          view source
                                                                                                                                                          ( bottom ) : Ext.Elementchainable
                                                                                                                                                          Sets the element's CSS bottom style. ...

                                                                                                                                                          Sets the element's CSS bottom style.

                                                                                                                                                          Available since: 1.1.0

                                                                                                                                                          Parameters

                                                                                                                                                          • bottom : String

                                                                                                                                                            The bottom CSS property value

                                                                                                                                                          Returns

                                                                                                                                                          Fires

                                                                                                                                                            Ext.Element
                                                                                                                                                            view source
                                                                                                                                                            ( x, y, width, height, [animate] ) : Ext.Elementchainable
                                                                                                                                                            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.

                                                                                                                                                            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

                                                                                                                                                              Ext.Element
                                                                                                                                                              view source
                                                                                                                                                              ( box, [adjust], [animate] ) : Ext.Elementchainable
                                                                                                                                                              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.

                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                              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

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

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

                                                                                                                                                                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

                                                                                                                                                                  Ext.Element
                                                                                                                                                                  view source
                                                                                                                                                                  ( height, [animate] ) : Ext.Elementchainable
                                                                                                                                                                  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 : .5, // animation will have a duration of .5 seconds
                                                                                                                                                                      // will change the content to "finished"
                                                                                                                                                                      callback: function(){ this.update("finished"); }
                                                                                                                                                                  });
                                                                                                                                                                  

                                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                                  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

                                                                                                                                                                  Fires

                                                                                                                                                                    Ext.Element
                                                                                                                                                                    view source
                                                                                                                                                                    ( left ) : Ext.Elementchainable
                                                                                                                                                                    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).

                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                    Parameters

                                                                                                                                                                    • left : String

                                                                                                                                                                      The left CSS property value

                                                                                                                                                                    Returns

                                                                                                                                                                    Fires

                                                                                                                                                                      Ext.Element
                                                                                                                                                                      view source
                                                                                                                                                                      ( left, top ) : Ext.Elementchainable
                                                                                                                                                                      Quick set left and top adding default units ...

                                                                                                                                                                      Quick set left and top adding default units

                                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                                      Parameters

                                                                                                                                                                      • left : String

                                                                                                                                                                        The left CSS property value

                                                                                                                                                                      • top : String

                                                                                                                                                                        The top CSS property value

                                                                                                                                                                      Returns

                                                                                                                                                                      Fires

                                                                                                                                                                        Ext.Element
                                                                                                                                                                        view source
                                                                                                                                                                        ( x, y, [animate] ) : Ext.Elementchainable
                                                                                                                                                                        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).

                                                                                                                                                                        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.Element
                                                                                                                                                                          view source
                                                                                                                                                                          ( opacity, [animate] ) : Ext.Elementchainable
                                                                                                                                                                          Set the opacity of the element ...

                                                                                                                                                                          Set the opacity of the element

                                                                                                                                                                          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: .35, easing: 'easeIn'})

                                                                                                                                                                          Returns

                                                                                                                                                                          Fires

                                                                                                                                                                            Ext.Element
                                                                                                                                                                            view source
                                                                                                                                                                            ( posCfg ) : Ext.Elementchainable
                                                                                                                                                                            Set positioning with an object returned by getPositioning(). ...

                                                                                                                                                                            Set positioning with an object returned by getPositioning().

                                                                                                                                                                            Available since: 1.1.0

                                                                                                                                                                            Parameters

                                                                                                                                                                            Returns

                                                                                                                                                                            Fires

                                                                                                                                                                              Ext.Element
                                                                                                                                                                              view source
                                                                                                                                                                              ( region, [animate] ) : Ext.Elementchainable
                                                                                                                                                                              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.

                                                                                                                                                                              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

                                                                                                                                                                                Ext.Element
                                                                                                                                                                                view source
                                                                                                                                                                                ( right ) : Ext.Elementchainable
                                                                                                                                                                                Sets the element's CSS right style. ...

                                                                                                                                                                                Sets the element's CSS right style.

                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                Parameters

                                                                                                                                                                                • right : String

                                                                                                                                                                                  The right CSS property value

                                                                                                                                                                                Returns

                                                                                                                                                                                Fires

                                                                                                                                                                                  Ext.Element
                                                                                                                                                                                  view source
                                                                                                                                                                                  ( width, height, [animate] ) : Ext.Elementchainable
                                                                                                                                                                                  Set the size of this Element. ...

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

                                                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                                                  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

                                                                                                                                                                                  Fires

                                                                                                                                                                                    Ext.Element
                                                                                                                                                                                    view source
                                                                                                                                                                                    ( property, [value] ) : Ext.Elementchainable
                                                                                                                                                                                    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.

                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                    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

                                                                                                                                                                                    Fires

                                                                                                                                                                                      Ext.Element
                                                                                                                                                                                      view source
                                                                                                                                                                                      ( top ) : Ext.Elementchainable
                                                                                                                                                                                      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).

                                                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                                                      Parameters

                                                                                                                                                                                      • top : String

                                                                                                                                                                                        The top CSS property value

                                                                                                                                                                                      Returns

                                                                                                                                                                                      Fires

                                                                                                                                                                                        Ext.Element
                                                                                                                                                                                        view source
                                                                                                                                                                                        ( visMode ) : Ext.Elementchainable
                                                                                                                                                                                        Sets the element's visibility mode. ...

                                                                                                                                                                                        Sets the element's visibility mode. When setVisible() is called it will use this to determine whether to set the visibility or the display property.

                                                                                                                                                                                        Available since: 1.1.0

                                                                                                                                                                                        Parameters

                                                                                                                                                                                        Returns

                                                                                                                                                                                        Ext.Element
                                                                                                                                                                                        view source
                                                                                                                                                                                        ( visible, [animate] ) : Ext.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.

                                                                                                                                                                                        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

                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                          view source
                                                                                                                                                                                          ( width, [animate] ) : Ext.Elementchainable
                                                                                                                                                                                          Set the width of this Element. ...

                                                                                                                                                                                          Set the width of this Element.

                                                                                                                                                                                          Available since: 1.1.0

                                                                                                                                                                                          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

                                                                                                                                                                                          Fires

                                                                                                                                                                                            Ext.Element
                                                                                                                                                                                            view source
                                                                                                                                                                                            ( The, [animate] ) : Ext.Elementchainable
                                                                                                                                                                                            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).

                                                                                                                                                                                            Available since: 1.1.0

                                                                                                                                                                                            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.Element
                                                                                                                                                                                              view source
                                                                                                                                                                                              ( pos, [animate] ) : Ext.Elementchainable
                                                                                                                                                                                              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).

                                                                                                                                                                                              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

                                                                                                                                                                                                Ext.Element
                                                                                                                                                                                                view source
                                                                                                                                                                                                ( The, [animate] ) : Ext.Elementchainable
                                                                                                                                                                                                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).

                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                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.Element
                                                                                                                                                                                                  view source
                                                                                                                                                                                                  ( options ) : Ext.Elementchainabledeprecated
                                                                                                                                                                                                  ...

                                                                                                                                                                                                  Available since: 4.0.0

                                                                                                                                                                                                  This method has been deprecated since 4.0

                                                                                                                                                                                                  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: .35
                                                                                                                                                                                                  });
                                                                                                                                                                                                  

                                                                                                                                                                                                  Parameters

                                                                                                                                                                                                  • options : Object

                                                                                                                                                                                                    Object literal with any of the Fx config options

                                                                                                                                                                                                  Returns

                                                                                                                                                                                                  Fires

                                                                                                                                                                                                    Ext.Element
                                                                                                                                                                                                    view source
                                                                                                                                                                                                    ( [animate] ) : Ext.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.

                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                    Parameters

                                                                                                                                                                                                    • animate : Boolean/Object (optional)

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

                                                                                                                                                                                                    Returns

                                                                                                                                                                                                    Fires

                                                                                                                                                                                                      Ext.Element
                                                                                                                                                                                                      view source
                                                                                                                                                                                                      ( [anchor], [options] ) : Ext.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
                                                                                                                                                                                                      });
                                                                                                                                                                                                      

                                                                                                                                                                                                      Available since: 4.0.0

                                                                                                                                                                                                      Parameters

                                                                                                                                                                                                      • anchor : String (optional)

                                                                                                                                                                                                        One of the valid Fx anchor positions

                                                                                                                                                                                                        Defaults to: 't'

                                                                                                                                                                                                      • options : Object (optional)

                                                                                                                                                                                                        Object literal with any of the Fx config options

                                                                                                                                                                                                      Returns

                                                                                                                                                                                                      Fires

                                                                                                                                                                                                        Ext.Element
                                                                                                                                                                                                        view source
                                                                                                                                                                                                        ( [anchor], [options] ) : Ext.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
                                                                                                                                                                                                        });
                                                                                                                                                                                                        

                                                                                                                                                                                                        Available since: 4.0.0

                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                        • anchor : String (optional)

                                                                                                                                                                                                          One of the valid Fx anchor positions

                                                                                                                                                                                                          Defaults to: 't'

                                                                                                                                                                                                        • options : Object (optional)

                                                                                                                                                                                                          Object literal with any of the Fx config options

                                                                                                                                                                                                        Returns

                                                                                                                                                                                                        Fires

                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                          view source
                                                                                                                                                                                                          ( eventName, [preventDefault] ) : Ext.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.Element
                                                                                                                                                                                                            view source
                                                                                                                                                                                                            ( [options] ) : Ext.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
                                                                                                                                                                                                            });
                                                                                                                                                                                                            

                                                                                                                                                                                                            Available since: 4.0.0

                                                                                                                                                                                                            Parameters

                                                                                                                                                                                                            • options : Object (optional)

                                                                                                                                                                                                              Object literal with any of the Fx config options

                                                                                                                                                                                                            Returns

                                                                                                                                                                                                            Fires

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

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

                                                                                                                                                                                                              Available since: 1.1.0

                                                                                                                                                                                                              Parameters

                                                                                                                                                                                                              • animate : Boolean/Object (optional)

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

                                                                                                                                                                                                              Returns

                                                                                                                                                                                                              Fires

                                                                                                                                                                                                                Ext.Element
                                                                                                                                                                                                                view source
                                                                                                                                                                                                                ( className ) : Ext.Elementchainable
                                                                                                                                                                                                                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).

                                                                                                                                                                                                                Available since: 4.0.0

                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                • className : String

                                                                                                                                                                                                                  The CSS class to toggle

                                                                                                                                                                                                                Returns

                                                                                                                                                                                                                Ext.Element
                                                                                                                                                                                                                view source
                                                                                                                                                                                                                ( x, [y] ) : Object
                                                                                                                                                                                                                Translates the passed page coordinates into left/top css values for this element ...

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

                                                                                                                                                                                                                Available since: 1.1.0

                                                                                                                                                                                                                Parameters

                                                                                                                                                                                                                • x : Number/Number[]

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

                                                                                                                                                                                                                  Shorthand for removeListener.

                                                                                                                                                                                                                  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 addListener 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.Element
                                                                                                                                                                                                                  view source
                                                                                                                                                                                                                  ( ) : Ext.Elementchainable
                                                                                                                                                                                                                  Return clipping (overflow) to original clipping before clip was called ...

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

                                                                                                                                                                                                                  Available since: 1.1.0

                                                                                                                                                                                                                  Returns

                                                                                                                                                                                                                  Fires

                                                                                                                                                                                                                    Ext.Element
                                                                                                                                                                                                                    view source
                                                                                                                                                                                                                    ( )
                                                                                                                                                                                                                    Removes a previously applied mask. ...

                                                                                                                                                                                                                    Removes a previously applied mask.

                                                                                                                                                                                                                    Available since: 1.1.0

                                                                                                                                                                                                                    Fires

                                                                                                                                                                                                                      Ext.Element
                                                                                                                                                                                                                      view source
                                                                                                                                                                                                                      ( ) : Ext.Elementchainable
                                                                                                                                                                                                                      Disables text selection for this element (normalized across browsers) ...

                                                                                                                                                                                                                      Disables text selection for this element (normalized across browsers)

                                                                                                                                                                                                                      Available since: 1.1.0

                                                                                                                                                                                                                      Returns

                                                                                                                                                                                                                      Fires

                                                                                                                                                                                                                        Ext.Element
                                                                                                                                                                                                                        view source
                                                                                                                                                                                                                        ( selector, [maxDepth] ) : Ext.Element
                                                                                                                                                                                                                        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.Element.

                                                                                                                                                                                                                        Available since: 1.1.0

                                                                                                                                                                                                                        Parameters

                                                                                                                                                                                                                        • selector : String

                                                                                                                                                                                                                          The simple selector to test

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

                                                                                                                                                                                                                          The max depth to search as a number or element (defaults to 10 || document.body)

                                                                                                                                                                                                                        Returns

                                                                                                                                                                                                                        • Ext.Element

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

                                                                                                                                                                                                                        Fires

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

                                                                                                                                                                                                                          Update 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

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( [config], [returnDom] ) : HTMLElement/Ext.Element
                                                                                                                                                                                                                          Creates and wraps this element with another element ...

                                                                                                                                                                                                                          Creates and wraps this element with another element

                                                                                                                                                                                                                          Available since: 1.1.0

                                                                                                                                                                                                                          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.Element

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          • HTMLElement/Ext.Element

                                                                                                                                                                                                                            The newly created wrapper element

                                                                                                                                                                                                                          Defined By

                                                                                                                                                                                                                          Static methods

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( el, [named] ) : Ext.Elementstatic
                                                                                                                                                                                                                          Gets the globally shared flyweight Element, with the passed node as the active element. ...

                                                                                                                                                                                                                          Gets the globally shared flyweight Element, with the passed node as the active element. Do not store a reference to this element - the dom node can be overwritten by other code. Ext.fly is alias for fly.

                                                                                                                                                                                                                          Use this to make one-time references to DOM elements which are not going to be accessed again either by application code, or by Ext's classes. If accessing an element which will be processed regularly, then Ext.get will be more appropriate to take advantage of the caching provided by the Ext.Element class.

                                                                                                                                                                                                                          Available since: 1.1.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          • el : String/HTMLElement

                                                                                                                                                                                                                            The dom node or id

                                                                                                                                                                                                                          • named : String (optional)

                                                                                                                                                                                                                            Allows for creation of named reusable flyweights to prevent conflicts (e.g. internally Ext uses "_global")

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          • Ext.Element

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

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( x, y ) : Stringstatic
                                                                                                                                                                                                                          Returns the top Element that is located at the passed coordinates ...

                                                                                                                                                                                                                          Returns the top Element that is located at the passed coordinates

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( el ) : Ext.Elementstatic
                                                                                                                                                                                                                          Retrieves Ext.Element objects. ...

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

                                                                                                                                                                                                                          This method does not retrieve Components. This method retrieves Ext.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: 1.1.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          • el : String/HTMLElement/Ext.Element

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

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          • Ext.Element

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

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( ) : Numberstatic
                                                                                                                                                                                                                          Retrieves the document height ...

                                                                                                                                                                                                                          Retrieves the document height

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( ) : Numberstatic
                                                                                                                                                                                                                          Retrieves the document width ...

                                                                                                                                                                                                                          Retrieves the document width

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( ) : Stringstatic
                                                                                                                                                                                                                          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.

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          • String

                                                                                                                                                                                                                            Orientation of window: 'portrait' or 'landscape'

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( ) : Objectstatic
                                                                                                                                                                                                                          Retrieves the viewport size of the window. ...

                                                                                                                                                                                                                          Retrieves the viewport size of the window.

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          • Object

                                                                                                                                                                                                                            object containing width and height properties

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( ) : Numberstatic
                                                                                                                                                                                                                          Retrieves the viewport height of the window. ...

                                                                                                                                                                                                                          Retrieves the viewport height of the window.

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( ) : Numberstatic
                                                                                                                                                                                                                          Retrieves the viewport width of the window. ...

                                                                                                                                                                                                                          Retrieves the viewport width of the window.

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( prop ) : Stringstatic
                                                                                                                                                                                                                          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

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          • prop : String

                                                                                                                                                                                                                            The property to normalize

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( box ) : Objectstatic
                                                                                                                                                                                                                          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)

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          • Object

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

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( styles ) : Objectstatic
                                                                                                                                                                                                                          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.Element.parseStyles(css));
                                                                                                                                                                                                                          

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          Ext.Element
                                                                                                                                                                                                                          view source
                                                                                                                                                                                                                          ( box, units ) : Stringstatic
                                                                                                                                                                                                                          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)

                                                                                                                                                                                                                          Available since: 4.0.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          Returns

                                                                                                                                                                                                                          • String

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

                                                                                                                                                                                                                          Defined By

                                                                                                                                                                                                                          Events

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

                                                                                                                                                                                                                          Where supported. Fires when an attribute has been modified.

                                                                                                                                                                                                                          Available since: 2.3.0

                                                                                                                                                                                                                          Parameters

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

                                                                                                                                                                                                                          Where supported. Fires when the subtree is modified.

                                                                                                                                                                                                                          Available since: 2.3.0

                                                                                                                                                                                                                          Parameters

                                                                                                                                                                                                                          Ext.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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