1
我有一個HTML表的每一行:調用點擊類選擇處理程序,並獲取ID
<table>
<tr><td><a href='#' id='1' class='delete'>delete</a></td></tr>
<tr><td><a href='#' id='2' class='delete'>delete</a></td></tr>
<tr><td><a href='#' id='3' class='delete'>delete</a></td></tr>
</table>
我需要一個jQuery的功能得到當點擊處理程序被調用的ID:
$('.delete').click(function() {
//Get id and set to num
var num = XXXXX //ID
//Invoke ajax request using num
jQuery.ajax({type:'POST',data:{'num': num}, url:'/user/delete',success:function(data,textStatus){deletePicture(num);;},error:function(XMLHttpRequest,textStatus,errorThrown){}});
});
兩個問題: 1)如何獲得ID 2)ajax成功回調是否正確?
你應該更清楚地改變你的問題,也許有一些例子。 – Trinidad 2011-02-08 01:54:36