webform1.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="dynamicweb4_2.WebForm1" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<center><h3>个人信息</h3></center>
<table border="1">
<tr>
<td>性别：</td>
<td>
<asp:RadioButton ID="rbMale" runat="server" Text="男" GroupName="sex" Checked="true" />
<asp:RadioButton ID="rbFemale" runat="server" Text="女" GroupName="sex" />
</td>
</tr>
<tr>
<td>
生源地：
</td>
<td>
<asp:RadioButtonList ID="rblOrigin" runat="server" RepeatDirection="Horizontal">
<asp:ListItem Selected="False" Value="0">兰州市</asp:ListItem>
<asp:ListItem Selected="False" Value="1">市外省内</asp:ListItem>
<asp:ListItem Selected="False" Value="2">甘肃省外</asp:ListItem>
</asp:RadioButtonList>
</td>
</tr>
<tr>
<td colspan="2">
<asp:Button ID="btnSubmit" runat="server" Text="确定" OnClick="btnSubmit_Click" />
</td>
</tr>
<tr>
<td colspan="2">
<asp:Label ID="lblTips" runat="server" Text=""></asp:Label>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
webform1.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace dynamicweb4_2
{
public partial class WebForm1 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
if (rbMale.Checked)
{
lblTips.Text = "性别：男<br>";
}
else
{
lblTips.Text = "性别：女<br>";
}
if (rblOrigin.SelectedIndex != -1)
{
lblTips.Text += "生源地：" + rblOrigin.SelectedItem.Text + "<br>";
}
else
{
lblTips.Text += "生源地：未经性选择";
}
}
}
}