jQuery:在以前的同级锚点中查找跨度

jQuery:在以前的同级锚点中查找跨度,jquery,html,siblings,Jquery,Html,Siblings,我有以下html结构: <div class="divClass"> <a class="aClass" href="#"> <img src="xxxx.jpg" <span class="span01"> xxxx </span> </a> <span class

我有以下html结构:

<div class="divClass">
     <a class="aClass" href="#">
          <img src="xxxx.jpg"
          <span class="span01">
              xxxx
          </span>                    
     </a> 
     <span class="span02">xxxx</span>
</div>

我只需遍历到父对象并从那里找到它:

$("span.postAuthorLabel").live("mouseenter", function() {
  $(this).parent().find('.span01').delay(300).fadeIn();
});
$("span.postAuthorLabel").live("mouseenter", function() {
  $(this).parent().find('.span01').delay(300).fadeIn();
});