日期:2014-05-16 浏览次数:20409 次
<!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" />
<script src="../jquery-1.7.2.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
  
  
  $('#show').hover(function(){
  $('#box').show();
  }, function(){
  $('#box').hide();
  });
});
</script>
<body>
<a id="show" style="float:left; clear:right; text-decoration:none;" href="javascript:void(0);">aaa</a>
<div id="box" style="clear:both;float:left;border:1px solid #ccc;width: 300px; height:200px; display:none;">This node that can use to show or hide...</div>
</body>