rDrama/files/assets/js/mobile_navigation_bar.js
2021-12-06 21:37:11 -06:00

41 lines
No EOL
1.3 KiB
JavaScript

let prevScrollpos = window.pageYOffset;
document.getElementsByTagName('body')[0].onscroll = () => {
let currentScrollPos = window.pageYOffset;
// var topBar = document.getElementById("fixed-bar-mobile");
const bottomBar = document.getElementById("mobile-bottom-navigation-bar");
// var dropdown = document.getElementById("mobileSortDropdown");
// var navbar = document.getElementById("navbar");
if (bottomBar != null) {
if (currentScrollPos <= 60 || (window.innerHeight + currentScrollPos) >= (document.body.offsetHeight - 100)) {
bottomBar.style.transform = "translateY(60px)";
console.log('test 2')
}
else if (prevScrollpos > currentScrollPos) {
bottomBar.style.transform = "translateY(0px)"
console.log('test 1')
}
else {
bottomBar.style.transform = "translateY(60px)"
console.log('test 4')
}
}
// if (topBar != null && dropdown != null) {
// if (prevScrollpos > currentScrollPos) {
// topBar.style.top = "48px";
// navbar.classList.remove("shadow");
// }
// else if (currentScrollPos <= 125) {
// topBar.style.top = "48px";
// navbar.classList.remove("shadow");
// }
// else {
// topBar.style.top = "-48px";
// dropdown.classList.remove('show');
// navbar.classList.add("shadow");
// }
// }
prevScrollpos = currentScrollPos;
}