JSFiddle - React, Tailwind, and code Playground

by stormtea

HTML

<picture>
    <source media="(min-width: 1000px)" srcset="http://img.qiang.it/1000x1000">
    <source media="(min-width: 500px)" srcset="http://img.qiang.it/500x500">
    <source srcset="http://img.qiang.it/100x100">
    <img src="http://img.qiang.it/100x100" alt="不支持picture的时候显示" />
</picture>

CSS

img {
    width: 100%;
}