position:absolute;
top: 0;
left: 0;
width:100%;
height:100%;
zoom: 1;
background-size: cover;
-webkit-background-size: cover;
-o-background-size: cover;
background-position: center top;
border-radius: 20rpx;
css背景图片拉伸
最新推荐文章于 2024-06-06 11:24:57 发布