ZVON > References > DOM2 Reference
Intro / Search / ZVON
    DOM2 reference > Core: NamedNodeMap > item [Go to standard]         [Glossary]  [Help]   

item (method )

Owning interface and usage:  
NamedNodeMap.item(index)

Member of these other interfaces:  
none

Description:  
Returns the indexth item in the map. If index is greater than or equal to the number of nodes in the map, this returns null.

Parameters:  
unsigned index  -  Index into this map.

Returns:  
Node -  The node at the indexth position in the NamedNodeMap, or null if that is not a valid index.

Exceptions:  
none


Example:
Text in the first DIV.
Some text in the second DIV.
Some text and element in the third DIV.
We can try another elements. It will be much more interesting.
Text in the last DIV.
Source: 
   <div id="doc">
     <div>
       Text in the first DIV.
     </div>
     <div id="DDD" class="secondClass">
       Some text in the second DIV.
     </div>
     <div class="thirdClass">
       Some text and <span id="SSS">element</span> in the third DIV.
     </div>
     <div class="fourthClass">
       We can try <i>another elements</i>.
       It will be much more <b>interesting</b>.
     </div>
     <div>
       Text in the last DIV.
     </div>
   </div>
JavaScript: 
  var main = document.getElementById('doc');
  var attrNode = main.childNodes[3].attributes;
  var output = attrNode.item(0).nodeValue;
Output:
desired your browser
white-spaces
preserved
by default 		DDD
white-spaces
not-preserved
by default 		fourthClass