biguiyuan/pages/open/index.wxml

<!--index.wxml-->
<view class="container">
  <image class="img" src="https://static.quhouse.com/66bb9733ddfe48bebc0fdd6d1bcaad11.png"></image>
  <view class="control">
    <view class="btn btn1" data-index="1" bindtap="tabindex">
    点击参与<image class="row" src="https://static.quhouse.com/6541777e2745410eb7156244a675fd35.png"></image>
    </view>
    <image class="white" src="https://static.quhouse.com/783169705fe74e8190b144eb2f132591.png"></image>
    <view class="btn btn2" bindtap="tabsaoma">扫码参与
    <image class="row" src="https://static.quhouse.com/4066235dc1404b928a5e247f7b56274e.png"></image>
    <image class="dot" src="https://static.quhouse.com/0452d5bbf636490f8476f08e2d8aa96b.png"></image></view>
  </view>
</view>