game-sdk/public/static/mini/dark/pages/index/index.wxml

<view>
  <view class="start">
    <button class="skip" bindtap="routeTo" data-to="/pages/game/game">{{second}}秒，跳过</button>

    <navigator target="miniProgram" app-id="{{miniAppId}}" version="release" path="{{miniAppPath}}" wx:if="{{miniAppId}}">
      <image src="{{splash}}" mode="aspectFill"></image>
    </navigator>
    
    <image src="{{splash}}" mode="aspectFill" wx:else></image>
  </view>
</view>