Friday, September 28, 2007

Block F5(Refresh) Key In IE and Firefox

<html>

<head>


<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">

<title>Block F5 Key In IE & Mozilla</title>

<script language="JavaScript">

var version = navigator.appVersion;


function showKeyCode(e)
{
var keycode =(window.event) ? event.keyCode : e.keyCode;

if ((version.indexOf('MSIE') != -1))
{
if(keycode == 116)
{
event.keyCode = 0;
event.returnValue = false;
return false;
}
}
else
{
if(keycode == 116)
{
return false;
}
}
}


</script>

</head>
<body onload="JavaScript:document.body.focus();" onkeydown="return showKeyCode(event)">

</body>

</html>

Program Demo

Note: Tested In IE 7 & Mozilla Firefox 2.0.0.6



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