Class Ext.CompositeElement

Package:	Ext
Class:	CompositeElement
Extends:	Object
Subclasses:	CompositeElementLite
Defined In:	CompositeElement.js

Standard composite class. Creates a Ext.Element for every element in the collection.

NOTE: Although they are not listed, this class supports all of the set/update methods of Ext.Element. All Ext.Element actions will be performed on all the elements in this collection.

All methods return this and can be chained.

var els = getEls("#some-el div.some-class");
 // or
 var els = Ext.Element.select("#some-el div.some-class");
 els.setWidth(100); // all elements become 100 width
 els.hide(true); // all elements fade out and hide
 // or
 els.setWidth(100).hide(true);

Properties - Methods - Events

Public Properties

This class has no public properties.

Public Methods

Method		Defined By
	add(`String/Array els`) : CompositeElement	CompositeElement
	Adds elements to this composite.	CompositeElement
	each(`Function fn`, [`Object scope`]) : CompositeElement	CompositeElement
	Calls the passed function passing (el, this, index) for each element in this composite.	CompositeElement
	item(`Number index`) : Ext.Element	CompositeElement
	Returns the Element object at the specified index	CompositeElement

Public Events

This class has no public events.

Method Details

add

public function add(String/Array els)

Adds elements to this composite.

Parameters:

els : String/Array
A string CSS selector, an array of elements or an element

Returns:

CompositeElement
this

This method is defined by CompositeElement.

each

public function each(Function fn, [Object scope])

Calls the passed function passing (el, this, index) for each element in this composite.

Parameters:

fn : Function
The function to call
scope : Object
(optional) The this object (defaults to the element)

Returns:

CompositeElement
this

This method is defined by CompositeElement.

item

public function item(Number index)

Returns the Element object at the specified index

Parameters:

index : Number

Returns:

Ext.Element

This method is defined by CompositeElement.