Javascript jQuery甜警报意外的第二个参数错误

我正在使用sweet alert插件，但出现了一个错误。我已经尝试了每一个例子，但不明白这个错误意味着什么

未捕获的SweetAlert:意外的第二个参数（函数（）{ setTimeout（函数（）{ckquote

我的代码：

<script type="text/javascript">
$('.delete-confirm').on('click', function() {
    var postID = $(this).val();
    console.log(postID);
    swal({
        title: "Are you sure?",
        text: "If you delete this post all associated comments also deleted permanently.",
        type: "warning",
        showCancelButton: true,
        closeOnConfirm: false,
        showLoaderOnConfirm: true,
        confirmButtonClass: "btn-danger",
        confirmButtonText: "Yes, delete it!",
    }, function() {
        setTimeout(function() {
            $.post("../delete.php", {
                    id: postID
                },
                function(data) {
                    swal({
                            title: "Deleted!",
                            text: "Your post has been deleted.",
                            type: "success"
                        },
                    );
                }
            );

        }, 50);
    });
});
</script>

---

可以通过两种方式调用Sweet Alert

• 1、2或3个字符串参数

  swal(["title",] "text" [, "iconname"])
  

• 包含所有选项的单个对象参数：

  swal({
      title: "Are you sure?",
      text: "If you delete this post all associated comments also deleted permanently.",
      type: "warning",
      showCancelButton: true,
      closeOnConfirm: false,
      showLoaderOnConfirm: true,
      confirmButtonClass: "btn-danger",
      confirmButtonText: "Yes, delete it!",
  });
  

如果要对响应执行某些操作，它将返回一个承诺，您可以使用

检索该值。然后
：

swal({
  title: "Are you sure?",
  text: "If you delete this post all associated comments also deleted permanently.",
  type: "warning",
  showCancelButton: true,
  closeOnConfirm: false,
  showLoaderOnConfirm: true,
  confirmButtonClass: "btn-danger",
  confirmButtonText: "Yes, delete it!",
}).then(function() {
  setTimeout(function() {
    $.post("../delete.php", {
        id: postID
      },
      function(data) {
        swal({
          title: "Deleted!",
          text: "Your post has been deleted.",
          type: "success"
        }, );
      }
    );

  }, 50);
});

看起来sweet alert不接受第二个参数，因此传入'function（）{location.reload（）；}`因为第二个参数是不允许的，他们对它进行了编程，让您知道。@dave我删除了重新加载函数，但仍然出现上述错误非常感谢，我现在理解了这个概念。非常感谢
swal({
  title: "Are you sure?",
  text: "If you delete this post all associated comments also deleted permanently.",
  type: "warning",
  showCancelButton: true,
  closeOnConfirm: false,
  showLoaderOnConfirm: true,
  confirmButtonClass: "btn-danger",
  confirmButtonText: "Yes, delete it!",
}).then(function() {
  setTimeout(function() {
    $.post("../delete.php", {
        id: postID
      },
      function(data) {
        swal({
          title: "Deleted!",
          text: "Your post has been deleted.",
          type: "success"
        }, );
      }
    );

  }, 50);
});