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<form name="form1" action="test.php" method="post" >
<tr>
<td>是否要截取链接</td>
<td><input type="radio" name="sub" value="1">截取</td>
<td><input type="radio" name="sub" value="2" />不截取</td>
</tr>
<input type="submit" />
输入截取规则<input typy="text" name="sub"/>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>test</title>
<script>
function c(o){
if(o.checked){
var on = o.nextSibling;
if(on.style.display!='none'){
return;
}else{
on.style.display = "inline";
var os = document.getElementsByName(o.name);
for(var i=0;i<os.length;i++){
if(os[i]!=o){
on = os[i].nextSibling;
on.style.display = "none";
}
}
}
}
}
</script>
</head>
<body>
<input type="radio" name="r1" onclick="c(this)" value="1" checked><span>1</span>
<input type="radio" name="r1" onclick="c(this)" value="2"><span style="display:none">2</span>
<input type="radio" name="r1" onclick="c(this)" value="3"><span style="display:none">3</span>
<input type="radio" name="r1" onclick="c(this)" value="4"><span style="display:none">4</span>
<input type="radio" name="r1" onclick="c(this)" value="5"><span style="display:none">5</span>
<br>
<input type="radio" name="r2" onclick="c(this)" value="1" checked><span>一</span>
<input type="radio" name="r2" onclick="c(this)" value="2"><span style="display:none">二</span>
<input type="radio" name="r2" onclick="c(this)" value="3"><span style="display:none">三</span>
<input type="radio" name="r2" onclick="c(this)" value="4"><span style="display:none">四</span>
<input type="radio" name="r2" onclick="c(this)" value="5"><span style="display:none">五</span>
</body>
</html>