Jump to content
evropol

LazyLoad problem with module infinite scroll (need help)

Recommended Posts

I Made LazyLoad for a photo of product in categories (product_list) by an example of Google
https://developers.google.com/web/fundamentals/performance/lazy-loading-guidance/images-and-video/
but I have a problem with module Inifinite Scroll Premium, if I use the scroll, photos of products are not loaded (blank space) what can be made?

Share this post


Link to post
Share on other sites

support of the module does not answer therefore I very much hope for the help at a forum.
my code for lazy load

 

document.addEventListener("DOMContentLoaded", function() {
let lazyImages = [].slice.call(document.querySelectorAll("img.lazy"));
let active = false;

const lazyLoad = function() {
if (active === false) {
active = true;

setTimeout(function() {
lazyImages.forEach(function(lazyImage) {
if ((lazyImage.getBoundingClientRect().top <= window.innerHeight && lazyImage.getBoundingClientRect().bottom >= 0) && getComputedStyle(lazyImage).display !== "none") {
lazyImage.src = lazyImage.dataset.src;
lazyImage.srcset = lazyImage.dataset.srcset;
lazyImage.classList.remove("lazy");

lazyImages = lazyImages.filter(function(image) {
return image !== lazyImage;
});

if (lazyImages.length === 0) {
document.removeEventListener("scroll", lazyLoad);
window.removeEventListener("resize", lazyLoad);
window.removeEventListener("orientationchange", lazyLoad);
}
}
});

active = false;
}, 200);
}
};

document.addEventListener("scroll", lazyLoad);
window.addEventListener("resize", lazyLoad);
window.addEventListener("orientationchange", lazyLoad);
});

 

 

in the infinite scroll premium module there are two js files, somebody can tell what I have to change in these files?

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...

Important Information

Cookies ensure the smooth running of our services. Using these, you accept the use of cookies. Learn More