shiziyu18_small/lionfish_comshop/components/card/index.wxml

<view class="i-class i-card">
  <view class="i-card-header">
    <slot name="header"></slot>
  </view>
  <view class="i-card-body">
    <slot name="content"></slot>
  </view>
  <view class="i-card-footer">
    <slot name="footer"></slot>
  </view>
</view>