Traffic-widget/miniprogram/miniprogram_npm/weui-miniprogram/cells/cells.wxml

<view class="{{extClass}} weui-cells__group {{outerClass}} {{childClass}}">
    <view wx:if="{{title}}" class="weui-cells__title">{{title}}</view>
    <view class="weui-cells weui-cells_after-title {{checkboxCount > 0 && checkboxIsMulti ? 'weui-cells_checkbox' : ''}}">
        <slot></slot>
    </view>
    <view wx:if="{{footer}}" class="weui-cells__tips">{{footer}}</view>
    <slot name="footer" wx:else></slot>
</view>