MUI 固定底部导航栏

 <nav class="mui-bar mui-bar-tab "> 
 　　<a class="mui-tab-item mui-active" href="javascript:;"> 
 　　　　<span class="mui-icon iconfont icon-home"><span class="mui-badge">5</span></span> 
 　　　　<span class="mui-tab-label">首页</span> 
 　　</a> 
 　　<a class="mui-tab-item " href="javascript:;"> 
 　　　　<span class="mui-icon iconfont icon-record"><span class="mui-badge">2</span></span> 
 　　　　<span class="mui-tab-label">记录</span> 
 　　</a> 
　　<a class="mui-tab-item" href="javascript:;"> 
　　　　<span class="mui-icon iconfont icon-wo"><span class="mui-badge">1</span></span> 
　　　　<span class="mui-tab-label">我</span> 
　　</a> 
</nav>