聊聊vue集成sweetalert2提示组件的问题

<script src="//cdn.jsdelivr.net/npm/sweetalert2@11"></script>

npm install sweetalert2

Confirm = {
    show: function (message, callback) {
        Swal.fire({
            title: '确认 ?',
            text: message,
            icon: 'warning',
            showCancelButton: true,
            confirmButtonColor: '#3085d6',
            cancelButtonColor: '#d33',
            confirmButtonText: '是的, 已确认!'
        }).then((result) => {
            if (result.isConfirmed) {
                if (callback) {
                    callback()
                }
            }
        })
    }
}

Toast = {
    success: function (message) {
        Swal.fire({
            position: 'top-end',
            icon: 'success',
            title: message,
            showConfirmButton: false,
            timer: 3000
        })
    },

    error: function (message) {
        Swal.fire({
            position: 'top-end',
            icon: 'error',
            title: message,
            showConfirmButton: false,
            timer: 3000
        })
    },

    warning: function (message) {
        Swal.fire({
            position: 'top-end',
            icon: 'warning',
            title: message,
            showConfirmButton: false,
            timer: 3000
        })
    }
};

/**
     * 点击【删除】
     */
    del(id) {
      let _this = this
      Confirm.show("删除后不可恢复, 确认删除 !", function () {
        Loading.show()
        _this.$api.delete('http://127.0.0.1:9000/business/admin/chapter/delete/' + id).then((res) => {
          Loading.hide()
          console.log("删除大章列表结果:", res)
          let resp = res.data
          if (resp.success) {
            _this.list(1)
            Swal.fire(
                '删除成功!',
                '删除成功！',
                'success'
            )
          }
        })
      })

 /**
     * 点击【保存】
     */
    save() {
      let _this = this
      Loading.show()
      _this.$api.post('http://127.0.0.1:9000/business/admin/chapter/save', _this.chapter).then((res) => {
        Loading.hide()
        console.log("保存大章列表结果:", res)
        let resp = res.data
        if (resp.success) {
          $("#form-modal").modal("hide")
          _this.list(1)
          Toast.success("保存成功！")
        } else {
          Toast.warning(resp.message)
        }
      })
    }