<%@ Page Language="C#" AutoEventWireup="true" CodeFile="checkbox.aspx.cs" Inherits="checkbox" %>
<!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">
<table border=1 cellpadding=1 cellspacing=0>
<tr>
<td>어떤 언어를 사용 합니까?</td>
<td><asp:Button ID="btn" Text="확인" runat="server" onclick="btn_Click" /> </td>
</tr>
<tr>
<td colspan=2>
<asp:CheckBox ID="checkbox1" runat="server" Text="비베닷넷" />
<asp:CheckBox ID="checkbox2" runat="server" Text="씨삽닷넷" />
<asp:CheckBox ID="checkbox3" runat="server" Text="제이샵닷넷" />
</td>
</tr>
<tr>
<td colspan="2">
<asp:Label ID="label1" runat="server" />
</td>
</tr>
</table>
</form>
</body>
</html>
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code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class checkbox : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btn_Click(object sender, EventArgs e)
{
string messg = "";
if (checkbox1.Checked)
{
messg = checkbox1.Text;
}
if (checkbox2.Checked)
{
if (checkbox1.Checked)
{
messg += ",";
}
messg += checkbox2.Text;
}
if (checkbox3.Checked)
{
messg += checkbox3.Text;
}
label1.Text = messg;
}
}
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