无法使用 javascript 关闭模式 window

Question

我有一个模式 window 用于删除确认。不知何故，我无法关闭此模式 window。以下是我的编码方式。有谁知道我做错了什么吗？

$('#delpkgdtlPrompt').on('show.bs.modal', function(event) {
  $('#AddPkgItm').modal('hide');
  var button = $(event.relatedTarget); // Button that triggered the modal
  var pkgid = button.data('pkgid');
  var pkgdtldesc = button.data('pkgdtldesc');

  var dataString = 'pkgid=' + pkgid;
  alert(dataString);
  var modal = $(this);
})

$(document).on("click", ".btncancel", function(e) {
  e.preventDefault()
  $('#delpkgdtlPrompt').modal('hide');
  $('#AddPkgItm').modal('show');
});

<div class="modal fade" id="delpkgdtlPrompt" tabindex="-1" role="dialog" aria-labelledby="delpkgdtlPromptLabel" aria-hidden="true" data-backdrop="static" data-keyboard="false">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span>
        </button>
        <h2 class="modal-title text-center" id="delpkgdtlPromptLabel">Delete confirmation</h2>
      </div>
      <form action="" method="post" enctype="multipart/form-data" class="form-horizontal" id="frmdelpkgdtl">
        <div class="modal-body">
          <div id="pkgdtldesc" name="pkgdtldesc">
            <p>You are about to delete the record</p>
          </div>
        </div>
        <div class="modal-footer">
          <div class="col-sm-offset-3 col-sm-9">
            <button name="btncancel" id="btncancel" type="submit" class="btncancel btn btn-default"><i class="fa fa-undo"></i>&nbsp;Cancel</button>
            <button name="btndelpkgdtl" id="btndelpkgdtl" type="submit" class="clsdelpkgdtl btn btn-warning"><i class="fa fa-trash"></i>&nbsp;Delete</button>
          </div>
        </div>
      </form>
    </div>
  </div>
</div>

我很确定取消按钮的单击事件已被触发，因为单击按钮后会显示另一个模态 window (AddPkgItm)。只是确认不会消失。

Answer 1

$('#delpkgdtlPrompt').modal('hide');

应该这样做。看到这个 plunker

无法使用 javascript 关闭模式 window

Unable to close a modal window with javascript

javascript

bootstrap-modal