标签:back size ima osi code style font ffffff 等价
body { background: url("img_tree.png") no-repeat fixed 50% 50%/cover #ffffff ; }
等价于
body { background-image: url("img_tree.png"); background-repeat: no-repeat;
background-attachment: fixed;
background-position: 50% 50%;
background-size: cover;
background-color:#fff;
}
标签:back size ima osi code style font ffffff 等价
原文地址:http://www.cnblogs.com/ifworld/p/7638012.html