Mega Code Archive
UpdatePanel Custom Progress
<![CDATA[
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void btnSubmit_Click(object sender, EventArgs e)
{
System.Threading.Thread.Sleep(2000); // sleep 2 seconds
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>UpdatePanelCustomProgress</title>
<style type="text/css">
.normal
{
width:300px;
padding:10px;
margin:10px;
border: solid 4px black;
}
.updating
{
width:300px;
padding:10px;
margin:10px;
border: solid 4px orange;
}
.updated
{
width:300px;
padding:10px;
margin:10px;
border: solid 4px green;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server" />
<div id="panelContainer">
<asp:UpdatePanel id="up1" UpdateMode="Conditional" runat="server">
<ContentTemplate>
<%= DateTime.Now.ToString("T") %>
<asp:Button
id="btnSubmit1"
Text="Submit 1"
OnClick="btnSubmit_Click"
Runat="server" />
</ContentTemplate>
</asp:UpdatePanel>
<asp:UpdatePanel id="up2" UpdateMode="Conditional" runat="server">
<ContentTemplate>
<%= DateTime.Now.ToString("T") %>
<asp:Button
id="btnSubmit2"
Text="Submit 2"
OnClick="btnSubmit_Click"
Runat="server" />
</ContentTemplate>
</asp:UpdatePanel>
</div>
</form>
<script type="text/javascript">
var prm = Sys.WebForms.PageRequestManager.getInstance();
prm.add_beginRequest(prm_beginRequest);
prm.add_pageLoaded(prm_pageLoaded);
function prm_beginRequest(sender, args)
{
var container = args.get_postBackElement().parentNode;
container.className = 'updating';
}
function prm_pageLoaded(sender, args)
{
var panelsCreated = args.get_panelsCreated();
for (var k=0;k<panelsCreated.length;k++)
panelsCreated[k].className = 'normal';
var panelsUpdated = args.get_panelsUpdated();
for (var k=0;k<panelsUpdated.length;k++)
panelsUpdated[k].className = 'updated';
}
</script>
</body>
</html>
]]>