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9 lines
280 B
JavaScript
9 lines
280 B
JavaScript
const backToTop = document.getElementById("back-to-top");
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window.onscroll = function() {
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if (document.body.scrollTop > 100 || document.documentElement.scrollTop > 100) {
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backToTop.style.display = "block";
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} else {
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backToTop.style.display = "none";
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}
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}
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