17 lines
446 B
JavaScript
17 lines
446 B
JavaScript
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function scrollToTop() {
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window.scrollTo({
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top: 0,
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behavior: 'smooth'
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});
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}
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// Afficher ou masquer le bouton de scroll en fonction de la position dans la page
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document.addEventListener('scroll', function () {
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const scrollTopBtn = document.getElementById('scrollTopBtn');
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if (window.scrollY > 200) {
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scrollTopBtn.style.display = 'block';
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} else {
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scrollTopBtn.style.display = 'none';
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}
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});
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