如何在HTML和bootstrap 5中关闭弹出cookies模块

<div class="modal" id="cookiesModal" tabindex="-1" role="dialog">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title">Cookies提示</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body">
        <p>这是一个Cookies提示信息。</p>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-primary" data-dismiss="modal">关闭</button>
      </div>
    </div>
  </div>
</div>

<script>
  document.addEventListener('DOMContentLoaded', function() {
    var modal = new bootstrap.Modal(document.getElementById('cookiesModal'));
    modal.show();
  });
</script>