日期:2014-05-16 浏览次数:20402 次
<!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>
<meta http-equiv="content-type" content="text/html;charset=gb2312" />
<title>回答问题</title>
</head>
<body>
<script type="text/javascript">
function judge(q)
{
switch(q)
{
case 1:
{
for(var ix = 0 ; ix < document.form.rd.length ; ++ ix)
{
if(document.form.rd[ix].checked)
{
if("2" == document.form.rd[ix].value)
{
document.getElementById("answer1").innerHTML = "你的答案是【" + document.form.rd[ix].value + "】" + "正确!";
alert("2");
}
else
{
document.getElementById("answer1").innerHTML = "你的答案是【" + document.form.rd[ix].value + "】" + "错误~";
alert("3");
}
}
}
break;
}
}
}
</script>
<p>1 + 1 = ?</p>
<form name="form">
<label><input type="radio" name="rd" value="1" />1</label>
<label><input type="radio" name="rd" value="2" />2</label>
<label><input type="radio" name="rd" value="3" />3</label>
   
<button onclick="judge(1)">确定</button> <br />
<div id="answer1"></div>
</form>
</body>
</html>
<button onclick="judge(1)">确定</button>