<div class="page">
    <div class="page__bd" style="height: 100%;">
        <div class="weui-tab">
            <div class="weui-tab__panel">

            </div>
            <div class="weui-tabbar">
                <div class="weui-tabbar__item weui-bar__item_on">
                    <div style="display: inline-block; position: relative;">
                        <img src="./images/icon_tabbar.png" alt="" class="weui-tabbar__icon">
                        <span class="weui-badge" style="position: absolute; 