25 lines
681 B
JavaScript
25 lines
681 B
JavaScript
// Current year in footer
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const currentYear = new Date().getFullYear();
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document.querySelector('#year').innerHTML = currentYear;
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// To-top button
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const toTopButton = document.querySelector('#to-top-button');
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const scrollFunction = () => {
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if (document.body.scrollTop > 400 || document.documentElement.scrollTop > 400) {
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toTopButton.style.display = 'block';
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} else {
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toTopButton.style.display = 'none';
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}
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};
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const topFunction = () => {
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document.body.scrollTop = 0; // For Safari
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document.documentElement.scrollTop = 0; // For Chrome, Firefox, IE and Opera
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};
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toTopButton.addEventListener('click', topFunction);
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window.onscroll = () => {
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scrollFunction();
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}; |