Chapter 3 DynaScript Predefined Objects

DOMNodeList methods

The DOMNodeList object has these methods:

item method

Syntax

DOMNodeList.item( index )

Description

Returns the indexth item in the collection. Valid values for index are 0 through length - 1.

Return

The node at the indexth position or null if the index is invalid.

Example

This fragment loops through the items of a DOMNodeList of elements.

for( iElem=0; 
     iElem < domParent.childNodes.length; 
     iElem++ ) {
  thisChild = domParent.childNodes.item( iElem );
  // other operations here
}