xiaoshi-wx/myComponents/card/card.wxml

<!--myComponents/card/card.wxml-->
<view class="myCard">
  <view class="head">
    <view class="head_left">
      <slot name="head_left"></slot>
    </view>
    <view class="head_right">
      <view>
        <slot name="head_right"></slot>
      </view>
      <view wx:if="{{edit}}">
        <van-icon name="ellipsis" />
      </view>
    </view>
  </view>
  <view class="body">
    <slot></slot>
  </view>
</view>