Question

149

How to run JavaScript code before page load?

rated 0 times [ 150] [ 1] / answers: 1 / hits: 107139 / 13 Years ago, thu, august 4, 2011, 12:00:00

I have working in asp.net web application. Here I need to run JavaScript before page load.

I have tried:

<body oninit=funinit(); onprerender=funRender(); onload=funload();>





</body>



 <script type=text/javascript language=javascript>

    function funinit() {

        alert(funinit);

    }

    function funload() {

        alert(funload);

    }

    function funRender() {

        alert(funRender);

    }      



</script>

here only funload() is working.

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zachariaho

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answered 13 Years ago clifford · Accepted Answer

You can use window.onpaint for such purpose like :

<script type=text/javascript>

    function preloadFunc()

    {

        alert(PreLoad);

    }

    window.onpaint = preloadFunc();

</script>

I hope it helps you....