pbf-wxapp/common-page/pages/map-open/index.wxml

<view class="container">
  <view wx:if="{{loading}}" class="loading-wrapper">
    <van-loading size="24px" vertical>正在打开地图...</van-loading>
  </view>
  
  <view wx:else class="error-wrapper">
    <van-empty
      image="error"
      description="{{errorMsg}}"
    />
  </view>
</view>