ajax扩展控件(4)

最新推荐文章于 2021-12-02 09:37:07 发布

原创最新推荐文章于 2021-12-02 09:37:07 发布 · 1.4k 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#ajax #扩展 #asp #server #button #object

dotnet 专栏收录该内容

21 篇文章

订阅专栏

ConfirmButton控件，该控件用来对某个按钮进行确认。
下面的示例显示了当单击按钮后会关联确认按钮，如果单击确定，会对先前单击的按钮进行处理。
实例代码如下：
页面部分：

<%@ 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">

</head>

<body>

<div>

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<asp:UpdatePanel ID="UpdatePanel1" runat="server">

<p>

<asp:LinkButton ID="LinkButton" runat="server" OnClick="Button_Click">Click Me
</asp:LinkButton>

<cc1:ConfirmButtonExtender ID="ConfirmButtonExtender1" runat="server"
TargetControlID="LinkButton" ConfirmText="确定点击这个 LinkButton?" />

<br />

<asp:Button ID="Button" runat="server" Text="Click Me" OnClick="Button_Click" /><br />

<cc1:ConfirmButtonExtender ID="ConfirmButtonExtender2" runat="server"
TargetControlID="Button" ConfirmText="确定点击这个 Button?" />

<br />

</p>

<asp:Label ID="Label1" runat="server"></asp:Label>

</ContentTemplate>

</asp:UpdatePanel>

</div>

</form>

</body>

</html>

代码部分：

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 = "你点击了 " + ((Control)sender).ID + " 时间: " + DateTime.Now.ToLongTimeString() + ".";

}