Asp.Net :
<!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>Progress Bar In Asp.Net Using JQuery</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript">
function ShowProgress() {
setTimeout(function () {
var modal = $('<div />');
modal.addClass("modaldiv");
$('body').append(modal);
var loading = $(".loading");
loading.show();
var top = Math.max($(window).height() / 2 - loading[0].offsetHeight / 2, 0);
var left = Math.max($(window).width() / 2 - loading[0].offsetWidth / 2, 0);
loading.css({ top: top, left: left });
}, 200);
}
$('form').live("submit", function () {
ShowProgress();
});
</script>
<style type="text/css">
.modaldiv
{
position: fixed;
top: 0;
left: 0;
background-color: black;
z-index: 99;
filter: Alpha(Opacity=60);
opacity: 0.6;
-moz-opacity: 0.6;
min-height: 100%;
width: 100%;
}
.loading
{
font-family: Arial;
font-size: 10pt;
border: 5px solid #67CFF5;
width: 200px;
height: 100px;
display: none;
position: fixed;
background-color: White;
z-index: 999;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<asp:Button ID="btnProgress" runat="server" Text="Show Progress"
onclick="btnProgress_Click" />
<div>
<div class="loading" align="center">
<br />
Loading. Please wait.<br /><br />
<img src="img/progress.gif" alt="" width="150" />
</div>
</div>
</form>
</body>
</html>
C# Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Threading;
public partial class Default3 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnProgress_Click(object sender, EventArgs e)
{
Thread.Sleep(5000);
}
}