c# RadioButton 遍历
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.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">
<asp:Panel ID="Panel1" runat="server" Height="220px">
<asp:RadioButton ID="RadioButton1" runat="server" BorderStyle="Groove" Checked="True" GroupName="a1" Text="aaaaaaaaaaaaaa" Width="298px" />
<br />
<asp:RadioButton ID="RadioButton2" runat="server" BorderStyle="Groove" GroupName="a1" Height="28px" Text="bbbbbbbbbbbbbb" Width="297px" />
<br />
<asp:RadioButton ID="RadioButton3" runat="server" BorderStyle="Groove" GroupName="a1" Text="cccccccccccccc" Width="292px" />
<br />
<asp:TextBox ID="TextBox1" runat="server" Height="19px" Width="148px"></asp:TextBox>
<br />
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
</asp:Panel>
</form>
</body>
</html>
protected void Button1_Click(object sender, EventArgs e)
{
foreach (Control c in this.Panel1.Controls) //遍历这个控件组；
{
if (c is RadioButton) //如果是单选按钮
{
if (((RadioButton)c).Checked == true) //如果此单选按钮已被选中
{
TextBox1.Text = ((RadioButton)c).Text;
}
}
}
}
顶一下。阿杰好久不见！
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