Lazy Load [img] v2.7.2

Compatible XF Versions: 2.2 , 2.3
Visible Branding: No

Provides lazy loaded image support via the Lazysizes

A zero query method for per user-group lazy loading of the and [/B]

• Enable Outside threads/Conversations
  • permits the lazy loading bbcode injection to run outside of those contexts. Inside those context it will still respect permissions.
• Force lazy loaded spoiler'ed images
  • Ignores permissions, and lazy loads images in spoilers
• Lazy load icons
  • Lazy load user avatars, resource icons, and threadmark icons.
    This uses browser native lazy loading.
• Use native lazy loading
  • Requires a modern browser, otherwise falls back to js library code
• Inject blank SVG for attachment

Unveil effects
Add styling to your theme for the classes: lazyload, lazyloading, lazyloaded. This can be done by the provided style classes

Fade in
Fade image in after load.

In; Lazy loading and Lazy loading in progress
CSS:
opacity: 0;
In Lazy loading finished add;

CSS:
opacity: 1;
transition: opacity 300ms;
Spinner
Fade image in while loading and show a spinner as background image (good for progressive images)

In; Lazy loading;
CSS:
opacity: 0;
In Lazy loading in progress;
CSS:
opacity: 1;
transition: opacity 300ms;
background: #f7f7f7 url(loader.gif) no-repeat center;
A "loader.gif" image is not provided by this add-on!