过度 代码如下
div{position: absolute;
left:100px;
top: 100px;
width: 300px;
height: 200px;
background: #0ff url(img/8.jpg)no-repeat;
background-size:cover;
transition:transform 1s ease-in, background 1s ease-in; }
div:hover{transform:rotate(360deg) scale(2);}
transform变换
transition过度
rotate旋转
scale缩放
