karamay_wx/subPackages/pages/ar/index.wxml

<view class="page wrap-fix">
  <view class="canvas-wrap" style="width: {{widthScale * 100}}%; height: {{heightScale * 100}}%">
    <canvas type="webgl" id="canvas"></canvas>
    
    <!-- <view class="hint-box"  wx:for="{{hintBoxList}}"  wx:for-item="hintBox" wx:key="hintBoxId"
      style="left: {{hintBox.left}}%; top: {{hintBox.top}}%; width: {{hintBox.width}}px;  height: {{hintBox.height}}px;"
    >
      <p class="hint-id">识别id: {{hintBox.markerId}}</p>
    </view> -->
  </view>
</view>