miniProgram/pages/scan/scan.wxml

<view class="container">
  <!-- <image class="top-image" src="/static/images/scan.png" mode="widthFix"></image> -->
  <text class="scan-tip-top">舒眠大健康</text> 
  <view class="scan-button" bindtap="tapScan">  
    <image class="scan-icon"></image>  
    <text class="scan-text">点击扫码</text>  
  </view>  
  <text class="scan-tip">扫描成功后将跳转至睡眠控制主页</text>  
</view>