download source code for this example download
Prerequisites
Download jquery java script library from http://jquery.com/
Steps
1. Create new web site
1. Add jquery java script file(s) to solution.
2. Create new page (ajax_page.aspx) and add following code.
C# ajax_page.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class ajax_page : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string sampleJSONObject =
"{\"FullName\" : \"Dilhan Jayathilaka\", \"Email\" : \"dilhan.jayathilaka@live.com\"}";
Response.Write(sampleJSONObject);
Response.End();
}
}
3. Add javascript to call ajax page using jquery.
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></title>
<script src="jQuery/jquery-1.3.2.js" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
// JQuery ajax call.
$.getJSON("ajax_page.aspx", function(json) {
$("#txtFullName").html(json.FullName);
$("#txtEmail").html(json.Email);
});
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<span id="txtFullName" ></span>
<br />
<span id="txtEmail" ></span>
</div>
</form>
</body>
</html>
Open Source JQuery ASP.NET - (DJ - jQuery Web Contorls for ASP.NET)http://dj.codeplex.com/
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