<t-tabs defaultValue="{{0}}">
  <t-tab-panel label="选项" value="0" badge-props="{{ { dot: true, offset: ['-10rpx', '4rpx'] } }}" />
  <t-tab-panel label="选项" value="1" badge-props="{{ { count: 8, offset: ['-16rpx', '8rpx'] } }}" />
  <t-tab-panel label="选项" value="2" />
</t-tabs>
