JavaScript onunload Event

Definition and Usage The onunload event occurs when a user exits a page. Syntax onunload="SomeJavaScriptCode" Para...

Definition and Usage

The onunload event occurs when a user exits a page.

Syntax

onunload="SomeJavaScriptCode"

Parameter Description
SomeJavaScriptCode Required. Specifies a JavaScript to be executed when the event occurs.

Supported by the following HTML tags:

<body>, <frameset>

Supported by the following JavaScript objects:

window


Example

In this example an alert box will be displayed when the page is closed:

<body onunload="alert('The onunload event was triggered')">
</body>
Name

ADO,131,ASP,3,C++,61,CORE JAVA,1,CSS,115,HTML,297,index,5,JAVASCRIPT,210,OS,47,PHP,65,SAD,53,SERVLETS,23,SOFTWARE ENGINEERING,245,SQL,71,TCP/IP,1,XHTML,9,XML,18,
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Best Online Tutorials | Source codes | Programming Languages: JavaScript onunload Event
JavaScript onunload Event
Best Online Tutorials | Source codes | Programming Languages
https://www.1000sourcecodes.com/2012/05/javascript-onunload-event.html
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https://www.1000sourcecodes.com/
https://www.1000sourcecodes.com/2012/05/javascript-onunload-event.html
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