leo_618的专栏

csshakehttp://www.shejidaren.com/css-shake-animation.htmlGithub: https://github.com/elrumordelaluz/csshake分享一个超“high”的代码酷壳：http://coolshell.cn/http://www.phperzone.cn/portal.php

CSS #idBack{ position: absolute; bottom: 15px; right: 15px; }DIV <div id= 'idBack' style="background-color:transparent;"> <a href="javascript:history.go(-1)"

js form onsubmit