https://francaisdenosregions.com/wp-content/themes/minimalistique/js/accessibility.js?m=1747048409

1jQuery(document).ready(function ($) {
2  "use strict";
3  var openMenuButton = $(".menu-offconvas-mobile-only .toggle-mobile-menu");
4  var closeMenuButton = $("#smobile-menu .smenu-hide");
5  openMenuButton.click(function (e) {
6    e.preventDefault(); // don't grab focus
7    openMenuButton.toggleClass("menu-is-active");
8    if (openMenuButton.hasClass("menu-is-active")) {
9      // open the menu
10      closeMenuButton.first().focus();
11      $(document).off("keydown");
12      $(document).on("keydown", function (e) {
13        if (e.keyCode === 27) {
14          // escape to close popout menu
15          e.preventDefault();
16          openMenuButton.trigger("click");
17        }
18      });
19
20      closeMenuButton.off("keydown");
21      closeMenuButton.on("keydown", function (e) {
22        if (e.keyCode === 13) {
23          e.preventDefault();
24          // enter on closemenubtn to close menu
25          openMenuButton.trigger("click");
26        }
27        if (e.keyCode === 9 && e.shiftKey) {
28          e.preventDefault();
29          // cycle to last element if shift-tabbing first element
30          $("#smobile-menu #primary-menu li a").last().focus();
31        }
32      });
33
34      $("#smobile-menu #primary-menu li a").last().off("keydown");
35      $("#smobile-menu #primary-menu li a")
36        .last()
37        .on("keydown", function (e) {
38          if (e.keyCode === 9 && !e.shiftKey) {
39            e.preventDefault();
40            //cycle back to start if tabbing last element
41            closeMenuButton.focus();
42          }
43        });
44    } else {
45      // close the menu
46      $(document).off("keydown");
47      closeMenuButton.off("keydown");
48      $("#smobile-menu #primary-menu li a").last().off("keydown");
49      openMenuButton.first().focus();
50    }
51  });
52});