摘要:
html: <div class="box"> <ul> <li id="all">全部文章</li> <li id="category1">name1</li> <li id="category2">name2</li> </ul> <div> js 实例:www.xxx.com/index/ar 阅读全文
摘要:
.box{width:100px;height:200px;background:orange;border:2px solid #ccc;display: table;} .box a{display:table-cell;vertical-align:middle;} 阅读全文