https://www.oborniki-slaskie.pl/themes/custom/oborniki/js/menu.js?sue1qx

1(function ($, Drupal) {
2
3
4
5
6
7  (Drupal => {
8    function initSubmenu(el) {
9      el.addEventListener('click', toggleSubmenu);
10
11      if (el.dataset.ariacontrols) {
12        el.setAttribute('aria-controls', el.dataset.ariacontrols);
13      }
14      el.setAttribute('aria-expanded', 'false');
15
16      let actTrail = $('#block-glownanawigacja li.menu__item--active-trail');
17      actTrail.children('button').each(function () {
18        $(this).attr('aria-expanded', 'true');
19      })
20    }
21
22    function toggleSubmenu(e) {
23      const button = e.currentTarget;
24      let level = $(button).data('level')
25
26      $('button[data-level=' + level + ']').not(this).attr('aria-expanded', 'false');
27
28      const currentState = button.getAttribute('aria-expanded') === 'true';
29      button.setAttribute('aria-expanded', !currentState);
30    }
31
32    $(document).on('click', function (e) {
33
34      if (!(($(e.target).closest(".menu--main").length > 0) || ($(e.target).closest(".menu--main").length > 0))) {
35        $('#block-glownanawigacja-2 button.menu__link--button').attr('aria-expanded', 'false');
36      }
37    });
38
39
40    Drupal.behaviors.submenu = {
41      attach(context) {
42        context.querySelectorAll('.menu__link--button').forEach(el => initSubmenu(el));
43      },
44    };
45  })(Drupal);
46
47
48  let actTrail = $('#block-glownanawigacja li.menu__item--active-trail');
49
50  actTrail.children('button').each(function () {
51    $(this).attr('aria-expanded', 'true');
52  })
53
54
55  $('.menu-burger').click(function () {
56    $(this).toggleClass('open');
57    $(this).attr('aria-expanded', $(this).attr('aria-expanded') == 'false' ? 'true' : 'false');
58    $(this).prev().toggleClass('open');
59  });
60
61
62})(jQuery, Drupal);