<!-- https://jquery.com/download/ -->
<script src="{% static 'js/jquery-3.6.1.min.js' %}"></script>
<script src="{% static 'plugins/bootstrap-3.4.1-dist/js/bootstrap.min.js' %}"></script>

<!-- Button trigger modal -->
<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
  delete
</button>

<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title" id="myModalLabel">Warning</h4>
      </div>
      <div class="modal-body">
        Are you sure that you want to delete this article?
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Delete Anyway</button>
      </div>
    </div>
  </div>
</div>