cript>
document.addEventListener("DOMContentLoaded", function () {
let lastScrollY = window.scrollY;
function toggleMobileButtons() {
if (window.innerWidth <= 768) {
const currentScrollY = window.scrollY;
if (currentScrollY > 5) {
document.body.classList.add("hide-mobile-top-buttons");
} else {
document.body.classList.remove("hide-mobile-top-buttons");
}
if (currentScrollY > lastScrollY && currentScrollY > 20) {
document.body.classList.add("hide-mobile-bottom-buttons");
} else {
document.body.classList.remove("hide-mobile-bottom-buttons");
}
lastScrollY = currentScrollY <= 0 ? 0 : currentScrollY;
} else {
document.body.classList.remove("hide-mobile-top-buttons");
document.body.classList.remove("hide-mobile-bottom-buttons");
}
}
toggleMobileButtons();
window.addEventListener("scroll", toggleMobileButtons, { passive: true });
window.addEventListener("resize", toggleMobileButtons);
});
NO
EN