Faites un essai - Subaru Belgique

function toggleMenu () { document.getElementById('mobile').classList.toggle('active'); var menuButtons = document.getElementsByClassName('nav-bars'); for (var btn of menuButtons) { btn.classList.toggle('active'); } } //scroll to top button window.addEventListener('scroll', function (event) { var scrolltobutton = document.getElementById("to-top"); if (document.body.scrollTop > 450 || document.documentElement.scrollTop > 450) { scrolltobutton.style.display = "block"; } else { scrolltobutton.style.display = "none"; } }, false); function scrollClick() { console.log("the button was clicked!"); document.body.scrollTop = 0; document.documentElement.scrollTop = 0; }

Faites un essai