решено с помощью:
function HtmlMenu() {
$('.dropdown-menu').on('click', function(e) {
e.stopPropagation();
});
var Accordion = function(el, multiple) {
this.el = el || {};
this.multiple = multiple || false;
// Variables privadas
var links = this.el.find('.link');
// Evento
links.on('click', { el: this.el, multiple: this.multiple }, this.dropdown)
}
Accordion.prototype.dropdown = function(e) {
var $el = e.data.el;
$this = $(this),
$next = $this.next();
$next.slideToggle();
$this.parent().toggleClass('open');
if (!e.data.multiple) {
$el.find('.submenu').not($next).slideUp().parent().removeClass('open');
};
}
var accordion = new Accordion($('#accordion'), false);
$("a.cls-menu").on("click", function() {
$(".dropdown-toggle").dropdown("toggle");
});
}