function lazyLoadingImageHTML() { var lazyImages = [].slice.call(document.querySelectorAll("img.lazy")); if ("IntersectionObserver" in window) { let lazyImageObserver = new IntersectionObserver(function ( entries, observer ) { entries.forEach(function (entry) { if (entry.isIntersecting) { let lazyImage = entry.target; lazyImage.src = lazyImage.dataset.src; lazyImage.classList.remove("lazy"); lazyImageObserver.unobserve(lazyImage); } }); }); lazyImages.forEach(function (lazyImage) { lazyImageObserver.observe(lazyImage); }); } else { } } lazyLoadingImageHTML(); Domowe (5)

Jest 55 produktów.

Sortuj wg:
Trafność Nazwa, A do Z Nazwa, Z do A Cena, rosnąco Cena, malejąco
Pokazano 49-55 z 55 pozycji
Powrót do góry
function lazyLoadingImageHTML() { var lazyImages = [].slice.call(document.querySelectorAll("img.lazy")); if ("IntersectionObserver" in window) { let lazyImageObserver = new IntersectionObserver(function ( entries, observer ) { entries.forEach(function (entry) { if (entry.isIntersecting) { let lazyImage = entry.target; lazyImage.src = lazyImage.dataset.src; lazyImage.classList.remove("lazy"); lazyImageObserver.unobserve(lazyImage); } }); }); lazyImages.forEach(function (lazyImage) { lazyImageObserver.observe(lazyImage); }); } else { } } lazyLoadingImageHTML();