CSS3的旋转

 1 <!DOCTYPE html>
 2 <html lang="en">
 3 <head>
 4     <meta charset="UTF-8">
 5     <title>旋转</title>
 6     <style type="text/css">
 7 #div1{
 8     width: 200px;
 9     height: 200px;
10     background: green;
11     margin: 100px auto;
12     /*动作是在hover指定,而原点是在div指定*/
13     transform-origin: right top;/*围绕右上点旋转 origin (原点)*/
14 }
15 #div1:hover{
16     transform: rotate(30deg);
17 }
18     </style>
19 </head>
20 <body>
21     <div id="div1"></div>
22 </body>
23 </html>
旋转
原文地址:https://www.cnblogs.com/qianjilou/p/6528928.html