似乎$（this）.parents对我不起作用

Question

我右边有一个带删除按钮的表。单击这些按钮后，我有一个ajax调用。在OnComplete事件中，我有这段代码：

function JsonDelete_OnComplete(data) {

    var json = $.parseJSON(data.responseText);

    if (json.Success) {
        $(this).parents("tr.item").remove();
    }

}

该事件被解雇。我尝试删除已删除的行但它不起作用。你能帮助我吗？我确定问题出现在$（this）.... line

上

我的表格格式如下：

<table>
  <tr class="item">
      <td>
          @Html.DisplayFor(m => person.FirstName)
      </td>
      <td>
          @Html.DisplayFor(m => person.LastName)
      </td>
      <td align="right">
          @Ajax.ActionLink("delete", "JsonDelete", "People", new { Id = person.Id }, new AjaxOptions { Confirm = "Are you sure you want to Delete this Person? This action cannot be undone.", HttpMethod = "Delete", OnComplete = "JsonDelete_OnComplete" })
      </td>
  </tr>
</table>

感谢。

Answer 1

你应该试试，

@Ajax.ActionLink("delete", "JsonDelete", "People", new { Id = person.Id }, new AjaxOptions { Confirm = "Are you sure you want to Delete this Person? This action cannot be undone.", HttpMethod = "Delete", OnComplete = "JsonDelete_OnComplete(data,this)" })

function JsonDelete_OnComplete(data,element) {

    var json = $.parseJSON(data.responseText);

    if (json.Success) {
        $(element).parents("tr.item").remove();
    }

}