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@parzibyte
Created January 25, 2019 23:16
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const observadorImagenes = new IntersectionObserver(function (entradas) {
for (let i = 0; i < entradas.length; entradas++) {
const entrada = entradas[i];
if (entrada.intersectionRatio > 0) {
const imagenes = entrada.target.querySelectorAll("img");
imagenes.forEach(imagen => {
imagen.src = imagen.dataset.src;
});
observadorImagenes.unobserve(entrada.target);
}
}
}, opciones);
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