clearfix 兼容IE6/IE7，解决ie6/ie7下多出一行的问题，bootstrap的clearfix的bug 

         .clearfix:before,
        .clearfix:after {
          content: ".";
          display: block;
          height: 0;
          overflow: hidden;
        }

        .clearfix:after {
            clear: both;
        }

        .clearfix {
            zoom: 1; /* IE < 8 */
        }

来源：http://www.css-101.org/articles/clearfix/latest-new-clearfix-so-far.php

posted @ 2013-10-11 07:35  meetrice  阅读(400)  评论(0)  编辑  收藏  举报