Bootstrap 5 jQuery Modal的使用方法

Bootstrap 5已经不再依赖jQuery，但是如果还需要用jQuery，Bootstrap提供了事件方法。

构造一个Modal：

<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        ...
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

点击按钮：

<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#exampleModal">Launch demo modal</button>

当点击#exampleModal时弹出Modal：

import Modal from 'bootstrap/js/dist/modal'
var myModal = new Modal($('#exampleModal'))
$('#openModal').on('click', function () {
  myModal.show()
})

如何监听Modal？

$('#exampleModal').on('shown.bs.modal', function () {
  console.log('Modal is shown')
})

参考文档：
https://getbootstrap.com/docs/5.1/getting-started/javascript/#still-want-to-use-jquery-its-possible
https://getbootstrap.com/docs/5.1/components/modal/