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jQuery - unbind( [type], [fn] ) Method


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Description:

The unbind( [type], [fn] ) method does the opposite of bind, it removes bound events from each of the matched elements.

Syntax:

Here is the simple syntax to use this method:

selector.unbind( [type], [fn] )

Parameters:

Here is the description of all the parameters used by this method:

  • type: One or more event types separated by a space.

  • fn: A function to unbind from the event on each of the set of matched elements.

Example:

Following is a simple example a simple showing the usage of this method:

<html>
<head>
<title>the title</title>
   <script type="text/javascript" 
   src="/jquery/jquery-1.3.2.min.js"></script>
   <script type="text/javascript" language="javascript">
   
   $(document).ready(function() {

       function aClick() {
         $("div").show().fadeOut("slow");
       }
       $("#bind").click(function () {
         $("#theone").click(aClick)
                  .text("Can Click!");
       });
       $("#unbind").click(function () {
         $("#theone").unbind('click', aClick)
                  .text("Does nothing...");
       });
   });

   </script>
   <style>
      button { margin:5px; }
      button#theone { color:red; background:yellow; }
  </style>
</head>
<body>
  <button id="theone">Does nothing...</button>
  <button id="bind">Bind Click</button>
  <button id="unbind">Unbind Click</button>
  <div style="display:none;">Click!</div>
</body>
</html>

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



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