在微信项目中如何使用mui框架做类似app选项卡首页_一个勤勤恳恳的前端工程狮

index.html的核心代码

<nav class="mui-bar mui-bar-tab">
    <a id="main" class="mui-tab-item mui-active" href="/go.html?url=static/page/m/pageTab/tab-main.html">
        <span class="mui-icon iconfont icon-menu"></span>
        <span class="mui-tab-label">主页</span>
    </a>
    <a id="course" class="mui-tab-item" href="/go.html?url=static/page/m/pageTab/tab-course.html">
        <span class="mui-icon iconfont icon-dianshiji"></span>
        <span class="mui-tab-label">课程创建</span>
    </a>
    <a id="user" class="mui-tab-item" href="/go.html?url=static/page/m/pageTab/tab-user.html">
        <span class="mui-icon iconfont icon-user"></span>
        <span class="mui-tab-label">我的中心</span>
    </a>
</nav><nav class="mui-bar mui-bar-t