hextra/assets/js/back-to-top.js
Xin 5c7303bee7
feat: add hx- prefix to Hextra Tailwind CSS classes (#300)
* feat: add prefix to tailwind css classes

* fix: remove unnecessary prefixes

* fix: add missing prefix in other places

* chore: regenerate hugo_stats.json

* chore: run `npm run build:css`

* chore: add `hx-` prefix to _index.fa.md

* fix: lang switcher display issue

* fix: add `hx-` prefix to showcase/index.fa.md

* fix: lang switch param mistake
2024-02-20 22:59:31 +00:00

23 lines
481 B
JavaScript

// Back to top button
document.addEventListener("DOMContentLoaded", function () {
const backToTop = document.querySelector("#backToTop");
if (backToTop) {
document.addEventListener("scroll", (e) => {
if (window.scrollY > 300) {
backToTop.classList.remove("hx-opacity-0");
} else {
backToTop.classList.add("hx-opacity-0");
}
});
}
});
function scrollUp() {
window.scroll({
top: 0,
left: 0,
behavior: "smooth",
});
}