首先还是新建个项目，然后添加引用：MagicAjax.dll。然后在配置文件Web.config中放入以下配置：
<httpModules> <add name="MagicAjax" type="MagicAjax.MagicAjaxModule, MagicAjax" /> </httpModules><%@ Register TagPrefix="ajax" Namespace="MagicAjax.UI.Controls" Assembly="MagicAjax" %>接着是一个简单的应用。研究一些新技术我总喜欢用一些非常简单的例子，毕竟重点是弄清楚这个技术的用法，所以例子不是很复杂。
首先是.aspx文件的代码：
<%@ Page language="c#" Codebehind="WebForm1.aspx.cs" AutoEventWireup="false" Inherits="example.WebForm1" %><%@ Register TagPrefix="ajax" Namespace="MagicAjax.UI.Controls" Assembly="MagicAjax" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" ><HTML> <HEAD> <title>WebForm1</title> <meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1"> <meta name="CODE_LANGUAGE" Content="C#"> <meta name="vs_defaultClientScript" content="JavaScript"> <meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5"> </HEAD> <body MS_POSITIONING="GridLayout"> <form id="Form1" method="post" runat="server"> <ajax:AjaxPanel id="AjaxPanel1" runat="server"> <asp:DataGrid id="mygrid" Runat="server"></asp:DataGrid> <asp:Button id="Button1" style="Z-INDEX: 101; LEFT: 48px; POSITION: absolute; TOP: 192px" runat="server" Text="确定" Width="96px" BackColor="Transparent"></asp:Button> <asp:Button id="Button2" style="Z-INDEX: 102; LEFT: 208px; POSITION: absolute; TOP: 192px" runat="server" Text="确定2" Width="104px" BackColor="Transparent"></asp:Button> </ajax:AjaxPanel> <asp:DataGrid id="DataGrid1" style="Z-INDEX: 103; LEFT: 368px; POSITION: absolute; TOP: 264px" runat="server" Width="240px" Height="248px"></asp:DataGrid> <asp:Button id="Button3" style="Z-INDEX: 104; LEFT: 440px; POSITION: absolute; TOP: 576px" runat="server" Text="Button" Width="104px" Height="32px"></asp:Button> </form> </body></HTML><ajax:AjaxPanel id="AjaxPanel1" runat="server"> <asp:DataGrid id="mygrid" Runat="server"></asp:DataGrid> <asp:Button id="Button1" style="Z-INDEX: 101; LEFT: 48px; POSITION: absolute; TOP: 192px" runat="server" Text="确定" Width="96px" BackColor="Transparent"></asp:Button> <asp:Button id="Button2" style="Z-INDEX: 102; LEFT: 208px; POSITION: absolute; TOP: 192px" runat="server" Text="确定2" Width="104px" BackColor="Transparent"></asp:Button> </ajax:AjaxPanel>using System;using System.Collections;using System.ComponentModel;using System.Data;using System.Drawing;using System.Web;using System.Web.SessionState;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.HtmlControls;namespace example
{
/// <summary>
/// WebForm1 的摘要说明。
/// </summary> public class WebForm1 : System.Web.UI.Page { protected System.Web.UI.WebControls.DataGrid mygrid; protected System.Web.UI.WebControls.Button Button1; protected System.Web.UI.WebControls.Button Button2; protected System.Web.UI.WebControls.DataGrid DataGrid1; protected System.Web.UI.WebControls.Button Button3; protected MagicAjax.UI.Controls.AjaxPanel AjaxPanel1; private void Page_Load(object sender, System.EventArgs e) { // 在此处放置用户代码以初始化页面 ArrayList a = new ArrayList(); a.Add("a"); a.Add("b"); a.Add("c"); mygrid.DataSource = a; mygrid.DataBind(); }
Web 窗体设计器生成的代码 private void Button1_Click(object sender, System.EventArgs e) { ArrayList a = new ArrayList(); a.Add("aa"); a.Add("bb"); a.Add("cc"); mygrid.DataSource = a; mygrid.DataBind(); } private void Button2_Click(object sender, System.EventArgs e) { ArrayList a = new ArrayList(); a.Add("aaa"); a.Add("bbb"); a.Add("ccc"); mygrid.DataSource = a; mygrid.DataBind(); } private void Button3_Click(object sender, System.EventArgs e) { ArrayList a = new ArrayList(); a.Add("e"); a.Add("f"); a.Add("g"); DataGrid1.DataSource = a; DataGrid1.DataBind(); } }
}