<img src="http://img.baidu.com/img/logo-zhidao.gif" class="flip-horizontal" /> <img src="http://img.baidu.com/img/logo-zhidao.gif" class="flip-vertical" />
css:css
.flip-horizontal { -moz-transform: scaleX(-1); -webkit-transform: scaleX(-1); -o-transform: scaleX(-1); transform: scaleX(-1); filter: fliph; /*IE*/ } .flip-vertical { -moz-transform: scaleY(-1); -webkit-transform: scaleY(-1); -o-transform: scaleY(-1); transform: scaleY(-1); filter: flipv; /*IE*/ }