日期:2014-05-16  浏览次数:20316 次

求高手看看这段JQ、JS是哪里错了,IE6 IE7没效果?在线等!!!
HTML code
<!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=UTF-8" />
<title></title>
<style>
dl{ width:200px; cursor:pointer; background:#f00}
ul{ display:none; background:#fff}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
</head>
<body>
<div id="menu">
<dl>
            <dt><s class="jia"></s><span><a href="#">AAAAA</a></span></span></dt>
             <ul style="display:block">
                <li><a href="#">2222</a></li>
                <li><a href="#">3333</a></li>
                <li><a href="#">4444</a></li>
             </ul>
          </dl>
          
          <dl>
            <dt><s class="jia"></s><span><span><a href="#">BBBBB</a></span></span></dt>
             <ul>
                <li><a href="#">22222</a></li>
                <li><a href="#">33333</a></li>
             </ul>
          </dl>
          
           <dl>
            <dt><s class="jia"></s><span><span><a href="#">CCCCC</a></span></span></dt>
             <ul>
                <li><a href="#">22222</a></li>
                <li><a href="#">33333</a></li>
             </ul>
          </dl>
</div>
<script type="text/javascript">
    $("#menu dl").click(function () {
       $(this).siblings().find("ul").slideUp(300);
        var text = $(this).children("ul");
        
        if (text.is(':hidden')) {
            text.slideDown(300);

            
        } else {
            text.slideUp(300);

        }    

    });
                                
</script>
</body>
</html>




------解决方案--------------------
var text = $(this).children("ul");
改成:
var text = $(this).find("ul");