JSFiddle - React, Tailwind, and code Playground

by wyongzhi

HTML

<h3>背景图自适应后</h3>
<div class="bg" style="width:300px; height:300px"></div>
<hr />
<h3>图片原始大小</h3>
<p><img src="http://wyz.67ge.com/wp-content/uploads/qzlogo.jpg" /></p>

CSS

.bg{
background:url(http://wyz.67ge.com/wp-content/uploads/qzlogo.jpg);
filter:"progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod='scale')";
-moz-background-size:100% 100%;
    background-size:100% 100%;
}