北大青鸟.net学习之二--基本的asp.net代码运行体制
要求:你在浏览器客户端单击,在指定的位置显示你单击后该反应的信息
看看效果:
<%@ Page language="c#" Codebehind="bdqn.aspx.cs" AutoEventWireup="false" Inherits="bdqn.WebForm1" %>HTML代码:
<%@ Page language="c#" Codebehind="bdqn.aspx.cs" AutoEventWireup="false" Inherits="bdqn.WebForm1" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>北大青鸟学习之路</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">
<FONT face="宋体">
<asp:Button id="Button1" style="Z-INDEX: 101; LEFT: 208px; POSITION: absolute; TOP: 128px" runat="server"
Text="单击我,看显示效果"></asp:Button>
<asp:Label id="Label1" style="Z-INDEX: 102; LEFT: 240px; POSITION: absolute; TOP: 168px" runat="server"
BackColor="Red">再单击后显示内容在这里</asp:Label>
<asp:Button id="Button2" style="Z-INDEX: 103; LEFT: 448px; POSITION: absolute; TOP: 128px" runat="server"
Text="再单击我,看显示效果"></asp:Button></FONT>
</form>
</body>
</HTML>
后台代码:
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 bdqn
{
/// <summary>
/// WebForm1 的摘要说明。
/// </summary>
public class WebForm1 : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Button Button1;
protected System.Web.UI.WebControls.Button Button2;
protected System.Web.UI.WebControls.Label Label1;
private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
}
Web 窗体设计器生成的代码
private void Button1_Click(object sender, System.EventArgs e)
{
Response.Write("你单击了我,看看什么效果!");
}
private void Button2_Click(object sender, System.EventArgs e)
{
Label1.Text="你单击了我,看看什么效果!";
}
}
}


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