Re: lazy loading for images via css

* Felipe Nascimento de Moura wrote:
>I mean, nowadays websites use it to avoid unnecessary image loadings...but
>they sacrifice(a lot of) the performance! It's a javascript running for
>each scroll event, usually running through all the images in a loop to see
>which ones are in the current visible viewport! (it is terrible or is it
>just me?!)

That certainly would be terrible if so, but I do note that this could be
optimised considerably easily. For instance, a Quadtree could be used to
limit the number of images in the inner loop.
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