Improving Perceived Performance with Multiple Background Images – CSS Wizardry

23 October, 2016 Improving Perceived Performance with Multiple Background Images Written by Harry Roberts on CSS Wizardry. Table of Contents CSS Gradients and Multiple Backgrounds Making the Approximation Practicality Update 2016-11-11 I’m on a train right now, which means the wifi is awful. A lot of sites are refusing to load at all, and those that do have lots of images missing, leaving big blan

[o_ti]

背景画像が表示されるまでのフォールバックをlinear-gradientで対応する

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ロード中のプログレッシブ画像をCSS linear-gradientで表現する

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`background-image`に指定した画像が表示されるまで、`linear-gradient`を使った模様を代替表示する