How to use JQuery Event unload() Method

This article describe about jQuery Event unload() Method.
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jQuery Event unload() Method

When user want to navigate away from the current page then unload event occur.

It is generate trigger when

  • clicked on the link for leave the page
  • Typed new URL in address bar
  • Button are used for forward or backward
  • Window of browser closed
  • Reload the page.

Unload() method only used for window object.

Syntax

$(selector).unload(function)

 

Example

 

<!DOCTYPE html>

<html>

<head>

<script type="text/javascript" src="jquery.js"></script>

<script type="text/javascript">

    $(document).ready(function () {

        $(window).unload(function () {

            alert("Goodbye!");

        });

    });

</script>

</head>

<body>

<p>When you click <a href="">this link</a>, or close the window, an alert box will be triggered.</p>

</body>

</html>

 

Output

 

unload method pic1.jpg

 

Note: In the above show output hyperlink used if you click on this link then trigger generate and open the www.dotnetheaven.com main page.

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