elemental.dom

Interface NodeList

All Superinterfaces:

Indexable

All Known Subinterfaces:

RadioNodeList

All Known Implementing Classes:

JsNodeList, JsRadioNodeList

public interface NodeList
extends Indexable

NodeList objects are collections of nodes returned by getElementsByTagName, getElementsByTagNameNS, Node.childNodes , querySelectorAll, getElementsByClassName, etc.NodeList objects are collections of nodes returned by getElementsByTagName, getElementsByTagNameNS, Node.childNodes , querySelectorAll, getElementsByClassName, etc.

Method Summary

Modifier and Type	Method and Description
int	getLength() Reflects the number of elements in the NodeList.
Node	item(int index) Returns an item in the list by its index, or null if out-of-bounds.

Methods inherited from interface elemental.util.Indexable

at, length

Method Detail

getLength

int getLength()

Reflects the number of elements in the NodeList.

item

Node item(int index)

Returns an item in the list by its index, or null if out-of-bounds. Equivalent to nodeList[idx]