<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>Untitled Document</title>
</head>
<body>
<script language="javascript" type="text/javascript">
function adjust(str,obj)
{
document.getElementById(str).style.display = obj.checked?"block":"none";
}
</script>
<table width="500" border="1">
<tr>
<td><input type="checkbox" name="checkbox3" value="checkbox">
忙时优惠包
<input type="checkbox" name="checkbox" value="checkbox" onClick="adjust('line1',this)">
长途优惠包
<input type="checkbox" name="checkbox2" value="checkbox" onClick="adjust('line2',this)">
短信优惠包</td>
</tr>
<tr>
<td id="line1" style="display:none"><input name="radiobutton" type="radio" value="radiobutton">
3
<input name="radiobutton" type="radio" value="radiobutton">
5
<input name="radiobutton" type="radio" value="radiobutton">
10</td>
</tr>
<tr>
<td id="line2" style="display:none"><input name="radiobutton" type="radio" value="radiobutton">
3
<input name="radiobutton" type="radio" value="radiobutton">
6
<input name="radiobutton" type="radio" value="radiobutton">
10</td>
</tr>
</table>
</body>
</html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>Untitled Document</title>
</head>
<body>
<script language="javascript" type="text/javascript">
function adjust(str,obj)
{
document.getElementById(str).style.display = obj.checked?"block":"none";
}
</script>
<table width="500" border="1">
<tr>
<td><input type="checkbox" name="checkbox3" value="checkbox">
忙时优惠包
<input type="checkbox" name="checkbox" value="checkbox" onClick="adjust('line1',this)">
长途优惠包
<input type="checkbox" name="checkbox2" value="checkbox" onClick="adjust('line2',this)">
短信优惠包</td>
</tr>
<tr>
<td id="line1" style="display:none"><input name="radiobutton" type="radio" value="radiobutton">
3
<input name="radiobutton" type="radio" value="radiobutton">
5
<input name="radiobutton" type="radio" value="radiobutton">
10</td>
</tr>
<tr>
<td id="line2" style="display:none"><input name="radiobutton" type="radio" value="radiobutton">
3
<input name="radiobutton" type="radio" value="radiobutton">
6
<input name="radiobutton" type="radio" value="radiobutton">
10</td>
</tr>
</table>
</body>
</html>