javascript - Django-Ajax(Jquery)删除功能问题

Question

我的 Django/Ajax 删除功能遇到一些问题。我有一个列表模板，其中每个对象都有一个删除按钮，该按钮可以将 ajax 发布到 href="/delete/{{ some.id }}"。

查看:

@csrf_exempt
@login_required
def Deleteobject(request, id):
    someobject = get_object_or_404(Mymodel, pk=id)
    response = {}
    if someobject.user == request.user:
        someobject.delete()
        response["status"] = "Delete"
    else:
        response["status"] = "Notdelete"
    return HttpResponse(json.dumps(response), content_type='application/json')

这里出了什么问题？ “删除”本身似乎有效。但是 window.confirm 的行为非常奇怪，我有时需要多次单击“确定”/“取消”。我想从列表中删除已删除的 div 的 Ajax 成功响应根本不起作用。

模板:

  $("#contentdiv").on("click", ".deletebutton", function(event) {
    event.preventDefault();
    var val = confirm('Are you sure you want to delete this?');
    if(val == true) {

      $.ajax({ 
            url: $(this).attr("href"),
            //data: data,
            type: 'get',
            success: function(response) {
                var res = $.parseJSON(response);

                if (res['status'] == 'Delete') {
                  $( ".thelist" ).remove( "#listid" + $(this).attr("id") );
                  alert('successful!');
                }

                else if (res['status'] == 'Notdelete') {
                  delete res['status']   
                  alert('error!');  
                }
            }        
      }); 
    } 
  });

编辑:忘记了删除函数上的#..EDIT2:从“发布”更改为“获取”..

网址:

    url(r'^delete/(?P<id>\d+)/$','mymodels.views.Deleteobject'),

Answer 1

您需要将 id 发送到 post 方法，

这里的 id 会是这样的:

id = request.POST.get['id']然后你可以传递id，你也可以像这样传递它:

$("#contentdiv").on("click", ".deletebutton", function(event) {
event.preventDefault();
var val = confirm('Are you sure you want to delete this?');
if(val == true) {

  $.ajax({ 
        url: $(this).attr("href"),
        //data: data,
        type: 'get',
        success: function(response) {
            var res = $.parseJSON(response);

            if (res['status'] == 'Delete') {
              $( ".thelist" ).remove( "#listid" + $(this).attr("id") );
              alert('successful!');
            }

            else if (res['status'] == 'Notdelete') {
              delete res['status']   
              alert('error!');  
            }
        }        
  }); 
} 

编辑:忘记了删除功能上的#..