这个怎么样? http://jsfiddle.net/yyACY/
HTML
<input type="button" id="butt" value="CallFunction() :P" />
<div id="rads">
<input type="radio" class="rad" name="set1" value="1" /><span class="set1">1</span><br />
<input type="radio" class="rad" name="set1" value="2" /><span class="set1">2</span><br />
<input type="radio" class="rad" name="set1" value="3" /><span class="set1">3</span><br /><br />
<input type="radio" class="rad" name="set2" value="1" /><span class="set2">1</span><br />
<input type="radio" class="rad" name="set2" value="2" /><span class="set2">2</span><br />
<input type="radio" class="rad" name="set2" value="3" /><span class="set2">3</span><br /><br />
</div>
使用Javascript(jQuery的)
$("#butt").click(function(){
$("#rads").css('display', 'none');
});
$(".rad").click(function(){
var spans = "." + $(this).attr("name");
$(spans).css('display', 'none');
$(this).next().css('display', '');
});
你应该使用jQuery,它会让你的生活变得更轻松。另外,你可以发布你的代码吗? – 2012-03-08 15:54:58