Running Javascript after update panel refresh

How do I load a javascript command (like an onload or onclick or something) after the update panel was just refreshed.

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Answers:

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Method 1

Embed these lines on your javascript tag

function foo()
{
    Sys.WebForms.PageRequestManager.getInstance().add_endRequest(endRequestHandler);
}
function endRequestHandler(sender, args)
{
    // Do your stuff
    alert('Update Panel routine is now complete');
}

Then, put this on you body tag

<body onload="foo()">

Method 2

ScriptManager.RegisterClientScriptBlock(upPanel, upPanel.GetType(), "alert('hello world')", true);

You must call this on partial postback.

Method 3

You could use ScriptManager. I’d think ScriptManager.RegisterClientScriptBlock should be useful. You can then execute JS after the page load. Other options include JQuery.live.

All methods was sourced from stackoverflow.com or stackexchange.com, is licensed under cc by-sa 2.5, cc by-sa 3.0 and cc by-sa 4.0

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