let menuToggle = document.querySelector('.toggle'); let menu = document.querySelector('.menu'); menuToggle.onclick = function(){ menu.classList.toggle('active') menuToggle.classList.toggle('active') } const list = document.querySelectorAll('li'); function activeLink(){ list.forEach((item) => item.classList.remove('active')); this.classList.add('active') } list.forEach((item) => item.addEventListener('click',activeLink))