删除提示

<a href="javascript:;" onclick="deleteUser({{ user.id }})">删除</a>

function deleteUser(user_id) {
            var ok = confirm("您确定要删除此用户吗？");
            if (ok) {
                $.ajax({
                    url: "/super_manage/delete_user/",
                    data: {
                        csrfmiddlewaretoken: "{{csrf_token}}",
                        user_id: user_id
                    },
                    type: "POST",
                    dataType: "json",
                    success: function (result) {
                        if (result['is_succ']) {
                            alert("删除成功！");
                            window.location.href="/super_manage/user_defend/"
                        } else {
                            alert("删除失败！" + result['msg']);
                        }
                    }
                });
            }
        }