jQuery Sweet Alert 意外的第二个参数错误

Question

我在使用 sweet alert 插件时出现错误。我已经尝试了每个示例，但无法理解此错误的含义

Uncaught SweetAlert: Unexpected 2nd argument (function() { setTimeout(function() {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>

我在控制台上的整个错误 window:

sweetalert.min.js:1 Uncaught SweetAlert: Unexpected 2nd argument (function() {
 setTimeout(function() {
 $.post("../delete.php", {
 id: postID
 },
 function(data) {
 swal({
 title: "Deleted!",
 text: "Your post has been deleted.",
 type: "success"
 },
 );
 }
 );

 }, 50);
 })

Answer 1

甜蜜提醒可以通过两种方式调用

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!",
});

如果你想对响应做一些事情，它 returns 一个承诺，你可以用 .then:

检索值

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);
});

jQuery Sweet Alert 意外的第二个参数错误

jQuery Sweet Alert Unexpected 2nd argument error

javascript

jquery

sweetalert