自个儿对jQuery children 的熟悉
<!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=gb2312" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function(){
$('dd').click(function(){
var id = $(this).children().attr("rel");
$.ajax({
type:"POST",
url:"action.php",
data:{'id':id},
success:function(data,st){ }
})
});
});
</script>
<title>无标题文档</title>
</head>
<body>
<dl>
<dt><a href="#"><img src="file/1.gif" rel="lightbox[plants]" width="150px" height="150px"></a></dt>
<dd><a href="del.php?id=6" rel="6">删除</a> </dd>
</dl>
<dl>
<dt><a href="#"><img src="file/2.gif" rel="lightbox[plants]" width="150px" height="150px"></a></dt>
<dd><a href="del.php?id=5" rel="5">删除</a> </dd>
</dl>
</body>
</html>