bootstrap 4 modal close event code example

Example 1: on modal close jquery

$('#myModal').on('hidden.bs.modal', function () {
  // do something…
})

Example 2: close bootstrap modal with javascript

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

Example 3: add event listener on modal close

$('#registration-exams-modal').on('hidden.bs.modal', function () {
  alert('close');
})

Example 4: bootstrap modal prevent close

$('#myModal').modal({backdrop: 'static', keyboard: false})

Example 5: modal boostrap

<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#modalId">
  ---
</button>

<div class="modal fade" id="modalId">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title">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="submit" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

Example 6: bootstrap modal not close

$('#MymodalPreventScript').modal({
    		backdrop: 'static',
    		keyboard: false
		});