搞了兩個晚上搞定。。。太弱了。。。button的事件觸發一開始沒做出來，後來發現是觸發函數是要VS自動生成的才行，自己寫的沒用。。。
前臺的aspx代碼：
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="ControlsORema.Default" %>
<!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 style="font-family: Inconsolata; font-size: 14px; font-weight: bold">
Page in Visual Studio<br />
<asp:Label ID="Label1" runat="server" Text="Type in me:"></asp:Label>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<br />
<asp:DropDownList ID="DropDownList1" runat="server">
<asp:ListItem>Item0</asp:ListItem>
<asp:ListItem>Item1</asp:ListItem>
<asp:ListItem>Item2</asp:ListItem>
<asp:ListItem>Item3</asp:ListItem>
<asp:ListItem>Item4</asp:ListItem>
<asp:ListItem>Item5</asp:ListItem>
</asp:DropDownList>
<br />
<asp:Button ID="Button1" runat="server" Text="Click Me"
οnclick="Button1_Click" />
</div>
</form>
</body>
</html>
後臺的CS代碼：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace ControlsORema
{
public partial class Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Response.Write("Hello. Here's what you typed into the text box: <br/>");
Response.Write(this.TextBox1.Text);
Response.Write("<br/>");
Response.Write("And the selected item is: <br/>");
Response.Write(this.DropDownList1.SelectedItem.Text);
}
}
}
