FEATURE Refactor header nav behaviours
All checks were successful
continuous-integration/drone/push Build is passing

This commit is contained in:
Antoine M 2026-05-11 17:03:01 +02:00
parent dabedfa4af
commit e29da0a151
2 changed files with 129 additions and 62 deletions

View File

@ -6,13 +6,15 @@
}
#mobile-menu-toggle {
@apply underline underline-offset-4 bg-red-500 flex gap-2 items-center;
@apply underline underline-offset-4 flex gap-2 items-center;
&[aria-expanded] {
@apply bg-green-500;
&::after {
@apply block w-10 h-10 bg-red-500 content-['Fermer'];
content: 'Fermer';
@apply block w-4 h-4;
content: '';
background-image: url('../resources/img/close_menu_icon.svg');
background-size: contain;
background-repeat: no-repeat;
background-position: center;
}
}
}

View File

@ -1,76 +1,141 @@
export default function menuInit() {
let main_navigation = document.querySelector('#primary-menu');
const header = document.querySelector('#primary-header');
if (!header) return;
/**
* Menu mobile + sous-menus du header (équivalent logique de header.ts côté dynamiques).
*/
class HeaderMenu {
constructor() {
this.header = document.querySelector('#primary-header');
this.primaryMenu = this.header?.querySelector('#primary-menu') ?? null;
this.mobileMenuToggle = this.header?.querySelector('#mobile-menu-toggle') ?? null;
this.menusWrapper = this.header?.querySelector('.menus-wrapper') ?? null;
this.submenuToggles = this.header
? this.header.querySelectorAll('.menu-item__submenu-toggle')
: [];
const primary_menu = header.querySelector('#primary-menu');
const mobileMenuToggle = header.querySelector('#mobile-menu-toggle');
const submenuToggles = header.querySelectorAll('.menu-item__submenu-toggle');
const menusWrapper = header.querySelector('.menus-wrapper');
function closeSubmenus() {
submenuToggles.forEach((button) => {
button.setAttribute('aria-expanded', 'false');
const sub = button.parentElement?.querySelector('.sub-menu');
if (sub) sub.classList.remove('sub-menu-open');
});
this.init();
}
// #### Open/close burger nav
mobileMenuToggle.addEventListener('click', function (e) {
e.preventDefault();
const isOpen = header.classList.contains('nav-open');
header.classList.toggle('nav-open');
mobileMenuToggle.toggleAttribute('aria-expanded');
if (!isOpen) {
gsap.from(menusWrapper, {
/**
* Vérifie les éléments nécessaires et attache les écouteurs.
*/
init() {
if (!this.header || !this.mobileMenuToggle) {
console.warn('HeaderMenu : #primary-header ou #mobile-menu-toggle introuvable');
return;
}
this.bindEvents();
}
/**
* Lie tous les événements (toggle, focus, sous-menus, document).
*/
bindEvents() {
this.mobileMenuToggle.addEventListener('click', (e) => this.handleToggleClick(e));
document.addEventListener('focusin', (e) => this.handleFocusOut(e), true);
this.submenuToggles.forEach((button) => {
button.addEventListener('click', (e) => this.handleSubmenuToggle(e, button));
});
document.addEventListener('click', (e) => this.handleDocumentClick(e));
document.addEventListener('keydown', (e) => this.handleDocumentKeydown(e));
}
isMenuOpen() {
return this.header?.classList.contains('nav-open') ?? false;
}
openMenu() {
if (!this.header || !this.mobileMenuToggle || this.isMenuOpen()) return;
this.header.classList.add('nav-open');
this.mobileMenuToggle.setAttribute('aria-expanded', 'true');
this.mobileMenuToggle.textContent = 'Fermer';
if (typeof gsap !== 'undefined' && this.menusWrapper) {
gsap.from(this.menusWrapper, {
opacity: 20,
y: '-100vh',
duration: 0.5,
ease: Power4.easeOut,
});
}
});
}
// // #### Close nav when reaching the end of the menu with tab
// document.addEventListener(
// 'focusin',
// (e) => {
// const header = document.querySelector('#primary-header');
// if (
// header.classList.contains('nav-open') &&
// !header.contains(document.activeElement)
// ) {
// header.classList.remove('nav-open');
// burgerMenuToggle.setAttribute('aria-expanded', false);
closeMenu() {
if (!this.header || !this.mobileMenuToggle || !this.isMenuOpen()) return;
// burgerMenuToggle.focus();
// }
// },
// true,
// );
this.header.classList.remove('nav-open');
this.mobileMenuToggle.removeAttribute('aria-expanded');
this.mobileMenuToggle.textContent = 'Menu';
}
submenuToggles.forEach((button) => {
button.addEventListener('click', function (e) {
let isExpanded = button.getAttribute('aria-expanded') === 'true';
toggleMenu() {
if (this.isMenuOpen()) {
this.closeMenu();
} else {
this.openMenu();
}
}
closeSubmenus();
if (!isExpanded) {
button.setAttribute('aria-expanded', true);
button.parentElement.querySelector('.sub-menu').classList.add('sub-menu-open');
}
closeAllSubmenus() {
this.submenuToggles.forEach((button) => {
button.setAttribute('aria-expanded', 'false');
const sub = button.parentElement?.querySelector('.sub-menu');
if (sub) sub.classList.remove('sub-menu-open');
});
});
}
document.addEventListener('click', (e) => {
if (!header.contains(e.target)) {
closeSubmenus();
}
});
handleToggleClick(e) {
e.preventDefault();
this.toggleMenu();
}
document.addEventListener('keydown', function (e) {
/**
* Tab / focus hors du header : ferme la nav et renvoie le focus sur le bouton.
*/
handleFocusOut(e) {
if (!this.header || !this.mobileMenuToggle || !this.isMenuOpen()) return;
const target = e.target;
if (!(target instanceof Node)) return;
if (this.header.contains(target)) return;
this.closeMenu();
this.closeAllSubmenus();
this.mobileMenuToggle.focus();
}
/**
* Clic en dehors du header : ferme uniquement les sous-menus (comportement actuel).
*/
handleDocumentClick(e) {
const target = e.target;
if (!(target instanceof Node) || !this.header) return;
if (this.header.contains(target)) return;
this.closeAllSubmenus();
}
handleDocumentKeydown(e) {
if (e.key === 'Escape') {
closeSubmenus();
this.closeAllSubmenus();
}
});
}
/**
* Accordéon : un seul sous-menu ouvert à la fois.
*/
handleSubmenuToggle(e, button) {
const isExpanded = button.getAttribute('aria-expanded') === 'true';
this.closeAllSubmenus();
if (!isExpanded) {
button.setAttribute('aria-expanded', 'true');
button.parentElement?.querySelector('.sub-menu')?.classList.add('sub-menu-open');
}
}
}
export default function menuInit() {
return new HeaderMenu();
}