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JavaScript namedItem method

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This namedItem() method of JavaScript can be used to achieve the named items from the collection of elements. It takes the named item by the name or its id.

JavaScript namedItem method

     

This namedItem() method of JavaScript can be used to achieve the named items from the collection of elements. It takes the named item by the name or its id.

 

 

 

 

 

Syntax:

 Object.namedItem( elementName);

where elementName is the identity of the element and can be the id or name of that element that uniquely identifies that particular element.

Description of code: 

 <html>
<body>
<script language="JavaScript">
  function callNamedItem() {
  document.all.namedItem("divId").innerText = "Inner text of div is changed 
     using namedItem() method"; 
  } 
</script>
<center>
<div align="center">
<table border="0" width="45%" bgcolor="#800080">
<tr>
<td width="100%" align="center">
<p align="center"><font face="Comic Sans MS" size="7" color="#FFFFFF">namedItem method</font></td>
</tr>
</table>
</div>
<div id="divId" style="width: 413; height: 50;
  background-color: #c9c9a3" align="center">
<p align="center">
Welcome to roseindia technologies......
</div>
<p align="center">
<input type="button" onclick="callNamedItem();" value="Call Named Item" />
</center>
</body>
</html>

Output :

Download Source Code

     

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Posted on: January 29, 2009

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Comments
Arti Yadav
July 9, 2012
Javascript

These tutorials are really helpful for me and all engineering students. i am very thankful to roseindia.
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