12 lines
No EOL
555 B
JavaScript
12 lines
No EOL
555 B
JavaScript
window.addEventListener("scroll", () => {
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var winScroll = document.body.scrollTop || document.documentElement.scrollTop;
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var height = document.documentElement.scrollHeight - document.documentElement.clientHeight;
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var scrolled = (winScroll / height) * 100;
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document.getElementById('progress').style.width = scrolled + "%";
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const toTop = document.getElementById('totop');
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if ((window.scrollY > 0 && !toTop.classList.contains("show")) || (window.scrollY <= 0 && toTop.classList.contains("show"))) {
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toTop.classList.toggle("show");
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}
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}); |