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author | (quasar) nebula <towerofnix@gmail.com> | 2020-10-28 18:01:59 -0300 |
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committer | (quasar) nebula <towerofnix@gmail.com> | 2020-10-28 18:01:59 -0300 |
commit | 33d67ffc4f9d9d0d7ad672997ffc5261770d988b (patch) | |
tree | bcb53a80baf13289dcd4c7b9bf9d490e13306171 /static/lazy-fallback.js | |
parent | 25798012d6a0ab3ba0c439f372bbedc5943ac47e (diff) |
so far so good
Diffstat (limited to 'static/lazy-fallback.js')
-rw-r--r-- | static/lazy-fallback.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/static/lazy-fallback.js b/static/lazy-fallback.js new file mode 100644 index 00000000..a66b922c --- /dev/null +++ b/static/lazy-fallback.js @@ -0,0 +1,19 @@ +// Fall8ack code for lazy loading. 8asically, this runs if the stuff in +// lazy-loading.js doesn't; while that file's written with the same kinda +// modern syntax/APIs used all over the site, displaying the images is a pretty +// damn important thing to do, so we have this goodol' Olde JavaScripte fix for +// 8rowsers which have JS ena8led (and so won't display gener8ted <noscript> +// tags) 8ut don't support what we use for lazy loading. + +if (!window.lazyLoadingExecuted) { + lazyLoadingFallback(); +} + +function lazyLoadingFallback() { + var lazyElements = document.getElementsByClassName('lazy'); + for (var i = 0; i < lazyElements.length; i++) { + var element = lazyElements[i]; + var original = element.getAttribute('data-original'); + element.setAttribute('src', original); + } +} |