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webp-in-css

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PostCSS plugin and tiny JS script (175 bytes) to use WebP in CSS background

github.com/ai/webp-in-css

ai/webp-in-css

2 lines (1 loc) • 226 B
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document.body.classList.remove('no-js');var i=new Image;i.onload=i.onerror=function(){document.body.classList.add(i.height==1?"webp":"no-webp")};i.src="data:image/webp;base64,UklGRhoAAABXRUJQVlA4TA0AAAAvAAAAEAcQERGIiP4HAA==";