我需要使用.each(function(){});
JQuery获取页面中的所有链接
<div id="mm">
<ul class="mg">
<li id="nav_sports">
<a href="http://www.google.com" class="atest">Sports</a>
<div id="sports">
<ul>
<li>
<a href="http://www.dictionay.com">cricket</a>
</li>
</ul>
<ul id="cont1">
<li style="color:#444444">
<b>Popular</b>
</li>
</ul>
</div>
</li>
</ul>
</div>