access
lazyload
https://github.com/tuupola/jq.

Jquery

$(".lazyload-blog-selector").lazyload();

$(".lazyload-blog-selector").on("load",function(){
  img.removeClass("lazyload-blog-selector");
});

HTML

<img data-src="" src="/images/lazyload.png" class="lazyload-blog-selector">

I use this way to lazyload
I think the principle of the code is that the video will be displayed as soon as it is finished, but I find that it will show directly , which has no effect. I would like to add an effect: fade in fadeIn/fadeOut , maybe / images/lazyload.png fade out, or video chips fade in. Is this true? I don"t know where to start with his Jquery code.
then I found out that if I took off img.removeClass ("lazyload-blog-selector"); , he could do it all the same.