Tutorials Point


  Learn Prototype
  Prototype Resources
  Selected Reading

© 2011 TutorialsPoint.COM


  Home     References     Discussion Forums     About TP  

Prototype set() Method


previous next AddThis Social Bookmark Button


This method sets the hash's key property to value and returns value.

Syntax:

hash.set(key, value) ;

Return Value :

  • Returns the value of the hash.

Example:

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

function showResult(){

 var h = new Hash({ a: 'apple', b: 'banana', c: 'coconut' });
 alert( "h.inspect() : " + h.inspect() );

 h.set('d', 'orange');
 alert( "h.inspect() : " + h.inspect() );

 h.set('a', 'kiwi');
 alert( "h.inspect() : " + h.inspect() );

}

</script>
</head>

<body>

  <p>Click the button to see the result.</p>
  <br />
  <br />
  <input type="button" value="Result" onclick="showResult();"/>

</body>
</html>

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



previous next Printer Friendly



  

Advertisement

Online Image Processing

Indian Baby Names