<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
loadData();
});
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" AsyncPostBackTimeout="0" runat="server"></asp:ScriptManager>
<script type="text/javascript">
//On UpdatePanel Refresh
var prm = Sys.WebForms.PageRequestManager.getInstance();
if (prm != null) {
prm.add_endRequest(function (sender, e) {
if
(sender._postBackSettings.panelsToUpdate != null) {
loadData();
}
});
};
</script>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
/* Postback Controls here*/
</ContentTemplate>
</asp:UpdatePanel>
</form>
</body>
</html>