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<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
<!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>无标题页</title>
<script type="text/javascript">
function setDisplay(o)
{
var b1 = document.getElementById("<%=Button1.ClientID%>");
var b2 = document.getElementById("<%=Button2.ClientID%>");
b1.style.display = o.checked?"":"none";
b1.style.display = o.checked?"none":"";
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:CheckBox ID="CheckBox1" runat="server" onclick="setDisplay(this)"></asp:CheckBox>
<asp:Button ID="Button1" runat="server" Text="Button1"></asp:Button>
<asp:Button ID="Button2" runat="server" Text="Button2"></asp:Button>
</div>
</form>
</body>
</html>
<script language="javascript">
function SetDisplay()
{
if (document.getElementById('CheckBox1').checked)
{
document.getElementById('Button1').style.display='none';//隐藏
document.getElementById('Button2').disabled=true;//不可用
}
else
{
document.getElementById('Button1').style.display='';//显示
document.getElementById('Button2').disabled=false;//可用
}
}
</script>
<body>
<form id="Form1" method="post" runat="server">
<asp:CheckBox id="CheckBox1" runat="server" onclick="SetDisplay();"></asp:CheckBox>
<asp:Button id="Button1" runat="server" Text="Button1"></asp:Button>
<asp:Button id="Button2" runat="server" Text="Button2"></asp:Button>
</form>
</body>