<html>
<body>
<form action="" name="form1" method="post">
<br />
<label style="cursor:pointer" for="man">
<input type="radio" value="http://fanjf.iteye.com/blog/男" name="man" id="man"/>男
</label>
<label style="cursor:pointer" for="man2">
<input type="radio" value="http://fanjf.iteye.com/blog/女" name="man" id="man2"/>女
</label>
</form>
<input type="radio" id="male" name="sex" checked="checked"/><label style="cursor:pointer" for="male">男1</label>
<input type="radio" id="female" name="sex" /><label style="cursor:pointer" for="female">女1</label>
</body>
</html>
有ID的可以用以上方法，如果没有id呢，那只能自己写js了，一下方法仅供参考
$(".isplist").click(function(){
//alert($(this).val());
$(this).find("input[type=radio]").attr("checked", 'checked');
});
<div name="isp" class="isplist"><input type="radio" name="ispname" value="1"> 联通 </div>
<div name="isp" class="isplist"><input type="radio" name="ispname" value="2"> 电信 </div>
<div name="isp" class="isplist"><input type="radio" name="ispname" value="3"> 移动 </div>
<div name="isp" class="isplist"><input type="radio" name="ispname" value="4"> 铁通 </div>
<div name="isp" class="isplist"><input type="radio" name="ispname" value="5"> 长城 </div>
<div name="isp" class="isplist"><input type="radio" name="ispname" value="6"> 广电 </div>
<div name="isp" class="isplist"><input type="radio" name="ispname" value="7"> 教育网 </div>
<div name="isp" class="isplist"><input type="radio" name="ispname" value="8"> 其它 </div>
window.onload = function () {
//点击radio后面的文本选中radio
// labels = document.getElementById('scalul').getElementsByTagName('span');
// for (i = 0, j = labels.length; i < j; i++) {
// labels[i].onclick = function () {
// var vastr = $(this).parents("li").find("input").val();
// $(this).parents("li").find("input[type=radio][value=" + vastr + "]").attr("checked", 'checked');
// }
// }
//点击整个li选中其里面的radio
labelsa = $(".scalul .li").find("li");
for (i = 0, j = labelsa.length; i < j; i++) {
labelsa[i].onclick = function () {
var vastra = $(this).find("input").val();
$(this).parents("li").find("input[type=radio][value=" + vastra + "]").attr("checked", 'checked');
}
}
}