ClistView更新后,javascript代码不更新,有什么办法? [ 新手入门 ]

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<div class="view">
<h4>#<?php echo $data->id;?> <?php echo $data->username;?></h4>
<div class="content">
<p>
<b>来自:</b>
<?php echo $from;?>
</p>
<p>
<b>电子邮件：</b>
<?php echo CHtml::encode($data->email);?>
</p>
<p>
<b>个人说明：</b>
<?php echo CHtml::encode($data->profile);?>
</p>
<p>
<b>操作：</b>
<?php 
    echo CHtml::ajaxLink( "删除",
    Yii::app()->createUrl('site/delete'),
    array( // ajaxOptions
        'type' =>'POST',
        'beforeSend' => "function(){alert($(this).attr('zhi'));if(!confirm('真的要删除吗?')) return false;}",
        'success' => "function(data){if(data)$.fn.yiiListView.update('yw0'); else alert('删除失败!')}",
        'data' => array( 'id' => $data->id)
    ),
array('zhi'=>$data->id)
								);
//echo CHtml::link('删除',array('site/delete/id/'.$data->id),$htmlOptions=array ('class'=>'delete') );			
?>
</p>
<!--
<p>
<b>个人照片：</b>
<img style="width:100px" src="<?php echo $data->image;?>" />
</p>
-->
</div>
</div>

这是clistview单个项目视图 “来自”，“电子邮件”，“个人说明”都在ajax删除后,都能更新,唯有ajaxlink不更新.按理说应该都更新才是,可见这是一个bug 大家说是吗?