Answers for "on click hide modal bootstrap 4"

bootstrap modal on hide event

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

bootstrap 4 modal hidden event

/* This event is fired when the modal has finished being hidden from the user 
 * (will wait for CSS transitions to complete).
 */
$('#myModal').on('hidden.bs.modal', function (e) {
  // do something...
})