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vista-man
2024-12-06 21:04:27 +01:00
parent f0839b433e
commit 0c726cb2bb
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39
projects/challange 1/carsite/js/lazyloading.js Normal file
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function lazyLoad() {
const lazyImages = document.querySelectorAll('img[data-src]');
const observer = new IntersectionObserver((entries) => {
entries.forEach((entry) => {
if (entry.isIntersecting) {
const lazyImage = entry.target;
lazyImage.src = lazyImage.dataset.src;
lazyImage.classList.remove('lazy');
observer.unobserve(lazyImage);
}
});
});
lazyImages.forEach((lazyImage) => {
observer.observe(lazyImage);
});
}
function lazyLoad() {
const lazyImages = document.querySelectorAll('img[data-src]');
const observer = new IntersectionObserver((entries) => {
entries.forEach((entry) => {
if (entry.isIntersecting) {
const lazyImage = entry.target;
lazyImage.src = lazyImage.dataset.src;
lazyImage.classList.remove('lazy');
observer.unobserve(lazyImage);
}
});
});
lazyImages.forEach((lazyImage) => {
observer.observe(lazyImage);
});
}
window.addEventListener('load', lazyLoad);