meeting-management-applet-zfb/vant-aliapp/dist/circle/index.axml

<view class='circle-index {{className}}' style='{{style}}' ref='saveChildRef0'>
  <import-sjs from='../wxs/utils.sjs' name='utils'>
  </import-sjs>
  <view class='van-circle'>
    <canvas class='van-circle__canvas' width='{{_size}}' height='{{_size}}' style='width: {{ utils.addUnit(size) }};height:{{ utils.addUnit(size) }}' id='{{id}}'>
    </canvas>
    <view a:if='{{ !text }}' class='van-circle__text'>
      <slot>
      </slot>
    </view>
    <cover-view a:else  class='van-circle__text'>
      {{ text }}
    </cover-view>
  </view>
</view>