.NET4.0 单选框控件

id="Button1" type="button" value="确定" onserverclick="button_click" runat="server" />



文件名：RadioButton.aspx.cs

using System;

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

using System.Web.UI.WebControls;

public partial class RadioButton : System.Web.UI.Page{ protected void Page_Load(object sender, EventArgs e){ } public void button_click(object sender, EventArgs e){ if (Radio1.Checked == true){

showInfo.InnerText = "你喜欢的运行是篮球"; }

if (Radio2.Checked == true){

showInfo.InnerText = "你喜欢的运行是足球"; }

if (Radio3.Checked == true){

showInfo.InnerText = "你喜欢的运行是台球";


} } }

执行上述代码结果，选择单选按钮中你喜欢的运动，单击“确定”按钮，结果如图4-16所示。



图4-16 执行结果

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