elemental.js.html

Class JsHTMLCollection

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

elemental.js.util.JsElementalBase

elemental.js.util.JsIndexable

elemental.js.html.JsHTMLCollection

All Implemented Interfaces:

HTMLCollection, Indexable, IndexableInt, IndexableNumber, Mappable, Settable, SettableInt, SettableNumber

Direct Known Subclasses:

JsHTMLOptionsCollection

public class JsHTMLCollection
extends JsIndexable
implements HTMLCollection, Indexable

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JsHTMLCollection()

Method Summary

Modifier and Type	Method and Description
int	getLength() The number of items in the collection.
JsNode	item(int index) Returns the specific node at the given zero-based index into the list.
JsNode	namedItem(String name) Returns the specific node whose ID or, as a fallback, name matches the string specified by name.

Methods inherited from class elemental.js.util.JsElementalBase

at, at, intAt, intAt, length, numberAt, numberAt, setAt, setAt, setAt, setAt, setAt, setAt

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface elemental.util.Indexable

at, length

Constructor Detail

JsHTMLCollection

protected JsHTMLCollection()

Method Detail

getLength

public final int getLength()

Description copied from interface: HTMLCollection

The number of items in the collection. Read only.

Specified by:

getLength in interface HTMLCollection

item

public final JsNode item(int index)

Description copied from interface: HTMLCollection

Returns the specific node at the given zero-based index into the list. Returns null if the index is out of range.

Specified by:

item in interface HTMLCollection

namedItem

public final JsNode namedItem(String name)

Description copied from interface: HTMLCollection

Returns the specific node whose ID or, as a fallback, name matches the string specified by name. Matching by name is only done as a last resort, only in HTML, and only if the referenced element supports the name attribute. Returns null if no node exists by the given name.

Specified by:

namedItem in interface HTMLCollection