https://pizzakingniederrad.de/assets/js/script-21.js

1   if ($(window).width() < 992) {
2     // Level 1 menu accordion (main menu items)
3     $(".nav-menu .nav-menu container > a").click(function(e){
4       e.preventDefault()
5       const parentLi = $(this).parent()
6       const isCurrentlyOpen = parentLi.hasClass("menu-open")
7       
8       // Close all other open menus (accordion behavior)
9       $(".nav-menu .nav-menu container").not(parentLi).removeClass("menu-open")
10       $(".nav-menu .megamenu").not($(this).next(".megamenu")).slideUp()
11       
12       // Toggle current menu
13       if (isCurrentlyOpen) {
14         parentLi.removeClass("menu-open")
15         $(this).next(".megamenu").slideUp()
16       } else {
17         parentLi.addClass("menu-open")
18         $(this).next(".megamenu").slideDown()
19       }
20     })
21 
22     // Level 2 menu accordion (submenu items with grandchildren)
23     $(document).on('click', '.dropdown-menu .has-submenu > a', function(e){
24       e.preventDefault()
25       const parentLi = $(this).parent()
26       const isCurrentlyOpen = parentLi.hasClass("submenu-open")
27       const grandchild = $(this).next(".grandchild")
28       
29       // Close all other open submenus in the same dropdown (accordion behavior)
30       parentLi.siblings('.has-submenu').removeClass("submenu-open")
31       parentLi.siblings('.has-submenu').find('.grandchild').slideUp()
32       parentLi.siblings('.has-submenu').find('.chevron-right').css('transform', 'rotate(0deg)')
33       
34       // Toggle current submenu
35       if (isCurrentlyOpen) {
36         parentLi.removeClass("submenu-open")
37         grandchild.slideUp()
38         $(this).find('.chevron-right').css('transform', 'rotate(0deg)')
39       } else {
40         parentLi.addClass("submenu-open")
41         grandchild.slideDown()
42         $(this).find('.chevron-right').css('transform', 'rotate(90deg)')
43       }
44     })
45 
46     $("#menu-hamburger").click(function(e){
47       e.preventDefault()
48       $("body").toggleClass("nav_open")
49     })
50     
51     // Handle close button click
52     $("#nav-close").click(function(e){
53       e.preventDefault()
54       $("body").removeClass("nav_open")
55       // Close all open menus when close button is clicked
56       $(".nav-menu .nav-menu container").removeClass("menu-open")
57       $(".nav-menu .megamenu").slideUp()
58       $(".dropdown-menu .has-submenu").removeClass("submenu-open")
59       $(".dropdown-menu .grandchild").slideUp()
60       $(".dropdown-menu .chevron-right").css('transform', 'rotate(0deg)')
61     })
62   }
63 
64   $(".overlay-nav").click(function(e){
65       e.preventDefault()
66       $("body").removeClass("nav_open")
67       // Close all open menus when overlay is clicked
68       $(".nav-menu .nav-menu container").removeClass("menu-open")
69       $(".nav-menu .megamenu").slideUp()
70       $(".dropdown-menu .has-submenu").removeClass("submenu-open")
71       $(".dropdown-menu .grandchild").slideUp()
72       $(".dropdown-menu .chevron-right").css('transform', 'rotate(0deg)')
73   })
74