ConfirmButton控件，該控件用來對某個按鈕進行確認。
下面的示例顯示了當單擊按鈕後會關聯確認按鈕，如果單擊確定，會對先前單擊的按鈕進行處理。
實例代碼如下：
頁面部分：
<%...@ Page Language="C#" AutoEventWireup="true" CodeFile="ConfirmButtonDemo.ASPx.cs"
Inherits="ConfirmButtonDemo" %>
<%...@ Register Assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35"
Namespace="System.Web.UI" TagPrefix="ASP" %><%...@ Register Assembly="AjaxControlToolkit" Namespace="AJaxControlToolkit" TagPrefix="cc1" %><!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>無標題頁</title></head><body> <form id="form1" runat="server"> <div> <ASP:ScriptManager ID="ScriptManager1" runat="server"> </ASP:ScriptManager> <ASP:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate>
<p>
<ASP:LinkButton ID="LinkButton" runat="server" OnClick="Button_Click">Click Me
</ASP:LinkButton> <cc1:ConfirmButtonExtender ID="ConfirmButtonExtender1" runat="server"
TargetControlID="LinkButton" ConfirmText="確定點擊這個 LinkButton?" /> <br /> <br /> <ASP:Button ID="Button" runat="server" Text="Click Me" OnClick="Button_Click" /><br /> <cc1:ConfirmButtonExtender ID="ConfirmButtonExtender2" runat="server"
TargetControlID="Button" ConfirmText="確定點擊這個 Button?" /> <br /> </p> <asp:Label ID="Label1" runat="server"></ASP:Label> </ContentTemplate> </ASP:UpdatePanel> </div> </form></body></Html>
代碼部分：using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;public partial class ConfirmButtonDemo : System.Web.UI.Page
..{
protected void Page_Load(object sender, EventArgs e) ...{
} protected void Button_Click(object sender, EventArgs e) ...{ Label1.Text = "你點擊了 " + ((Control)sender).ID + "
