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();
Rura ssąca, chromowana DN 35 (0,5m) do WD, NT 22, T 10, T12 Kärcher 6.902-074.0 | Erpixkarcher24.pl
