How to use onload and onunload in a same javascript program?

Question

My code is:-

<html>
<head>
    <script>
        function welcome()
        {
            alert("Successfully loaded");
        }
        function bye()
        {
            alert("Unload");
        }
    </script>
</head>
<body onload="welcome()" onunload="bye()">

</body>

when i execute this only the function for "onload()" is called. Can you tell me how to trigger "onunload()" event also...

Answer 1

It really depends on what browser you test it

The onunload event is supported in IE, Firefox, and Safari, but not supported properly in Chrome or Opera.

please try onbeforeunload

<body onload="welcome()" onbeforeunload="bye()">

</body>

https://developer.mozilla.org/en-US/docs/DOM/window.onbeforeunload

How to use onload and onunload in a same javascript program?

Question

1 answers

solution1
1 2013-04-14 06:58:19

How to use onload and onunload in a same javascript program?

Question

1 answers

solution1 1 2013-04-14 06:58:19

solution1
1 2013-04-14 06:58:19