wxappb2b/GuangZuan/miniprogram/components/rate/index.wxml

<view class="cat-rate custom-class">
  <view class="cat-rate__level">
    <block wx:for="{{count}}" wx:key="key">
      <text class="cat-icon {{index < value ? 'active' : ''}}" bindtap="onChange" data-index="{{index}}"></text>
    </block>
  </view>
  <view class="cat-rate__label" hidden>{{label[value - 1]}}</view>
</view>