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mirror of https://github.com/cotes2020/jekyll-theme-chirpy.git synced 2025-12-24 08:37:13 +00:00

perf: replace jQuery with Vanilla JS (#1681)

Also replaced `magnific-popup` with `GLightbox`
This commit is contained in:
Cotes Chung
2024-04-17 06:10:01 +08:00
committed by GitHub
parent c85e9e2394
commit fe7afa379f
22 changed files with 274 additions and 305 deletions

View File

@@ -3,18 +3,17 @@
*/
export function back2top() {
const $window = $(window);
const $btn = $('#back-to-top');
const btn = document.getElementById('back-to-top');
$window.on('scroll', () => {
if ($window.scrollTop() > 50) {
$btn.fadeIn();
window.addEventListener('scroll', () => {
if (window.scrollY > 50) {
btn.classList.add('show');
} else {
$btn.fadeOut();
btn.classList.remove('show');
}
});
$btn.on('click', () => {
$window.scrollTop(0);
btn.addEventListener('click', () => {
window.scrollTo({ top: 0 });
});
}