Benjamin
b422cd2c82
- Fixed auth problem - Fixed BBCode and Markdown apparition in some unnecessary parts
19 lines
593 B
JavaScript
19 lines
593 B
JavaScript
export function initMobileBackToTop(){
|
|
const backToTopButton = document.querySelector('.back-to-top');
|
|
const content = document.getElementById('content');
|
|
|
|
if (!backToTopButton || !content) {
|
|
return;
|
|
}
|
|
|
|
const toggleBackToTop = () => {
|
|
const shouldShow = window.innerWidth <= 768 && content.scrollTop > 320;
|
|
|
|
backToTopButton.classList.toggle('visible', shouldShow);
|
|
};
|
|
|
|
toggleBackToTop();
|
|
content.addEventListener('scroll', toggleBackToTop, { passive: true });
|
|
window.addEventListener('resize', toggleBackToTop, { passive: true });
|
|
}
|