Disable F5 Key Using jQuery
Disable Browser Refresh Button using JavaScript
In this blog post I will share a tip to prevent user refreshing the browser using keyboard f5 function key using jQuery. It works well with IE8, IE9, Mozilla14 and Chrome26 browser as well. Find the javascript code snippet below :-
Default.aspx
 |
| javascript disable meta refresh |
Default.aspx
<%@ Page Language="C#"
AutoEventWireup="true"
CodeFile="Default.aspx.cs"
Inherits="_Default"
%>
<!DOCTYPE html PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>How to
Block Refresh Key (F5) in JavaScript</title>
<script type="text/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)">
<form id="form1" runat="server">
<div>
Demo ..
</div>
</form>
</body>
</html>
Disable F5 Key Using jQuery
Reviewed by Ravi Kumar
on
2:32 PM
Rating:
Reviewed by Ravi Kumar
on
2:32 PM
Rating:
It is very usefull thanks sir
ReplyDeleteyou're welcome.. :)
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