您的位置:首页 > 编程语言 > ASP

ASP.Net AJAX按钮 与普通的按钮的区别

2015-09-09 19:17 459 查看
首先看一下效果图!


实现看一下页面部分的代码

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="TestAjax.WebForm1" %>
<!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>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Button ID="btnAjax" runat="server" Text="Ajax按钮" onclick="btnAjax_Click" />
<br />
<asp:Label ID="lblshowAjax" runat="server" Text="Label"></asp:Label>
</ContentTemplate>
</asp:UpdatePanel>

</div>
<br/>
<asp:Button ID="btnButton" runat="server" Text="普通按钮"
onclick="btnButton_Click" />
<p>
 </p>
<p>
<asp:Label ID="lblShow" runat="server" Text="Label"></asp:Label>
</p>
</form>
</body>
</html>


看一下后台部分的代码!!

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace TestAjax
{
public partial class WebForm1 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
lblshowAjax.Text = "Page_Load运行";
}

protected void btnAjax_Click(object sender, EventArgs e)
{
lblshowAjax.Text = "Ajax提交的信息";
}

protected void btnButton_Click(object sender, EventArgs e)
{
lblShow.Text = "普通提交的信息";
}
}
}
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息
标签: