bar__icon">
            <img src="./images/icon_nav_button.png" alt="">
          </div>
          <p class="weui-tabbar__label">微信</p>
        </a>
        <a href="#tab2" class="weui-tabbar__item">
          <div class="weui-tabbar__icon">
            <img src="./images/icon_nav_msg.png" alt="">
          </div>
          <p class="weui-tabbar__label">通讯录</p>
        </a>
        <a href="#tab3" class="weui-tabbar__item">
          <div class="weui-tabbar__icon">
            <img src="./images/i