iboss_wx_app/components/dkbase/dk-panel/dk-panel.wxml

<van-panel title="{{title}}" desc="{{desc}}" status="{{status}}"
custom-class="custom-class {{ customClass }}" header-class="header-class {{ headerClass }}" footer-class="footer-class {{ footerClass }}">
  <view slot="header">
    <slot name="header"></slot>
  </view>
  <view slot="footer">
    <slot name="footer"></slot>
  </view>  
</van-panel>