Tutorials Point


  Learn Prototype
  Prototype Resources
  Selected Reading

Copyright © 2014 by tutorialspoint



  Home     References     Discussion Forums     About TP  

Prototype childElements() Method


previous next AddThis Social Bookmark Button


Advertisements

Collects all of the element's children and returns them as an array of extended elements.

An index of 0 refers to the topmost child of element.

Syntax:

element.childElements();

Return Value:

  • An array of HTML elements.

Example:

<html>
<head>
<title>Prototype examples</title>
<script type="text/javascript" 
   src="/javascript/prototype.js">
</script>
<script>


function showElements(){
   var arr =  $('father').childElements();
   arr.each(function(node){
      alert(node.nodeName + ': ' + node.innerHTML);
   });

}

</script>
</head>

<body>
   <div id="father">
      <p id="kid1">This is first paragraph</p>
	  <p id="kid2">This is second paragraph</p>
   </div>

   <br />
   <input type="button" value="showElements"
             onclick="showElements();"/>

</body>
</html>

To understand it in better way you can Try it yourself.



previous next Printer Friendly

Advertisements


  

Advertisements