javascript - 在没有 jQuery 的情况下捕获 BootstrapNative 模态关闭事件

Question

我正在使用Bootstrap-Native，我想检测模式何时关闭，有没有办法用纯 javascript 做到这一点？

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

我试过了：

document.getElementById("exampleModal").addEventListener("transitionend", console.log("closed"));

但事件不会触发。

Answer 1

这个问题可以在这里重复找到：Bind a function to Twitter Bootstrap Modal Close。

看答案：

var myModalEl = document.getElementById('myModalID');
myModalEl.addEventListener('hidden.bs.modal', function (event) {
    // do something...
});