javascript - How to make pop-up for error bootstrap? -


i trying make pop-up message error. error message displayed in website content. how can make in pop-up?

here current code:

  <div class="alert alert-danger display-none" id="add-item-error">              </div>

just use following code view popup. use css styling

<script type="text/javascript">     $(document).ready(function(){         $("#add-item-error").modal('show');     }); </script>

remember put code after adding required jquery files.


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