Answers for "how to call function on modal close"

javascript modal close

$('#closemodal').click(function() {
    $('#modalwindow').modal('hide');
});

call function on modal open

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

when modal close event

$("yourid").on('hide.bs.modal', function(){
	// do it here
});

javascript modal close

$('#closemodal').click(function() {
    $('#modalwindow').modal('hide');
});

call function on modal open

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

when modal close event

$("yourid").on('hide.bs.modal', function(){
	// do it here
});