2014年3月26日
CSS3中background-origin和background-clip的区别
摘要： background-origin:to determine how the background-position of a background in a certain box is calculated. background-clip:to determine whether the backgrounds extends into the border or not. 用通俗一点的... 阅读全文
posted @ 2014-03-26 14:48 OT元旦 阅读(420) 评论(0) 推荐(0)