mintUI MessageBox confirm弹框确认和取消按钮的使用-回调

注意：需要使用then和catch进行捕获 

MessageBox.confirm("", {
        message: "你确定删除吗？",
        title: "警告"
      }).then(action => {
          if (action == "confirm") {
            console.log(1);
            this.$http.post(this.$apis.cartdelete, { id }).then(res => {
                console.log(res, 11);
                if (res.data.code == 200) {
                  this.goods.splice(idx,1);
                  Indicator.open("删除成功...");
                  setTimeout(() => {
                    Indicator.close();
                  }, 600);
                }
              });
          }
        })
        .catch(err => {
          if (err == "cancel") {
            console.log(2);
          }
        });