jquery，如何找到父div id？

Question

我试图隐藏包含单击链接的父div:

<div  class="user" id="request_1">
    <div class="information">
       <ul>
          <li><a href="javascript:void(0)" class="approve_friends agree">Agree1</a></li>
       </ul>
    </div>
</div> 
<div  class="user" id="request_2">
    <div class="information">
       <ul>
          <li><a href="javascript:void(0)" class="approve_friends agree">Agree3</a></li>
       </ul>
    </div>
</div>
<div  class="user" id="request_3">
    <div class="information">
       <ul>
          <li><a href="javascript:void(0)" class="approve_friends agree">Agree4</a></li>
       </ul>
    </div>
</div> 

$('.agree').live("click", function(){
        var currentId2 = $(this).parent("div:second").attr('id');
        alert (currentId2);
       $('#'.currentId).hide('slow');
});

所以当我点击Agree1时，我想隐藏id为request_1的核心div

这是jsfiddle .

知道我做错了什么吗？

谢谢

Answer 1

$(this).closest("div.user").hide('slow');