关闭甜蜜警报后无法在 javascript 中提交表单

Question

我创建了一个具有演示登录功能的应用程序。 Demo 登录将弹出一个甜蜜的警报，让用户知道他们所做的更改不会保存到数据库中。问题在于，在用户按下将关闭甜蜜警报的确定按钮后，表单不会提交。按下确定按钮后提交表单的正确语法是什么？

下面是我的html：

  <form method="post" id="submitForm" name="demoSubmitForm">
    <div class="demo-button pt-3">
      <button type="button" name="demoEmail" value="DemoEmail" class="au-btn au-btn--block au-btn--blue 
        m-b-20" onclick="ShowSweetAlert()">
        Demo Application
      </button>
    </div>
  </form>

---

下面是我的脚本：

function ShowSweetAlert() {
    Swal.fire({
        icon: 'warning',
        title: 'You are logging in as a Demo User!',
        text: 'Changes you make to the Application will not be saved once you log out.',
        onClose: document.getElementById('submitForm').submit()     /*document.demoSubmitForm.submit()*/
    });
}

目前 document.demoSubmitForm.submit() 和 document.getElementById('submitForm').submit() 都无法提交表单。

Video of the Problem

Answer 1

添加此Script：

$('#submitForm').on('click', function(e) {
  e.preventDefault();
  var form = $(this).parents('form');
  swal({
    title: "Are you sure?",
    text: "You will not be able to recover this imaginary file!",
    type: "warning",
    showCancelButton: true,
    confirmButtonColor: "#DD6B55",
    confirmButtonText: "Yes, delete it!",
    closeOnConfirm: false
  }, function(isConfirm) {
    if (isConfirm) form.submit();
  });
});