https://elvisodelalcor.org/export/system/modules/com.saga.sagasuit…/sagasuite/sg-accordion-trigger-menu.js

1/*
2 Saga Suite Accordion Trigger:
3  Cambia el icono de despliegue o pliegue en cualquier accordionde bootstrap
4*/
5$(document).ready(function () {
6
7	$('.menu-accordion').on('show.bs.collapse', function (e) {
8		$(e.target).parents('.panel').find('.panel-title a .fa').removeClass('fa-angle-down').addClass('fa-angle-up');
9	});
10	$('.menu-accordion .panel-group').on('show.bs.collapse', function (e) {
11		$(e.currentTarget).find('open').removeClass('open');
12		$(e.target).parent().addClass('open');
13	});
14
15	$('.menu-accordion').on('hide.bs.collapse', function (e) {
16		$(e.target).parents('.panel').find('.panel-title a .fa').removeClass('fa-angle-up').addClass('fa-angle-down');
17	});
18	$('.menu-accordion .panel-group').on('hide.bs.collapse', function (e) {
19		$(e.target).parent().removeClass('open');
20	});
21	
22});