Created
March 13, 2020 19:01
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Responsive images with Lazysizes
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| document.addEventListener('lazybeforeunveil', e => { | |
| var img = e.target, | |
| attr = img.hasAttribute('data-bgset') ? 'data-bgset' : 'data-src', | |
| src = img.getAttribute(attr), | |
| resize = '/images.php?max_width=' + window.innerWidth + '&imgfile=' + src | |
| img.setAttribute(attr, resize) | |
| }, false) |
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