<html>
<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta name="GENERATOR" content="Microsoft FrontPage 5.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>新建网页 1</title>
<script>
function aa()
{
for(var i=0;i<document.forms[0].R1.length;i++)
{
if (document.forms[0].R1[i].checked)
document.forms[0].R1[i].checked=false;
}
}
</script>
</head>
<body>
<form method="POST" action="--WEBBOT-SELF--">
<input type="radio" value="你好啊" name="R1">中国<p>
<input type="radio" name="R1" value="V1">日本</p>
<p><input type="radio" name="R1" value="V2">美国</p>
<p><input type="button" value="按钮" name="B1" onclick="aa()"></p>
</p>
</form>
</body>
</html>