meeting-management-applet-zfb/vant-aliapp/dist/collapse-item/index.axml

<view class='collapse-item-index {{className}}' style='{{style}}' ref='saveChildRef0'>
  <import-sjs from='../wxs/utils.sjs' name='utils'>
  </import-sjs>
  <view class="van-collapse-item {{customClass}} {{ index !== 0 ? 'van-hairline--top' : '' }}">
    <van-cell title='{{ title }}' title-class='{{titleClass}}' icon='{{ icon }}' value='{{ value }}' label='{{ label }}' is-link='{{ isLink }}' clickable='{{ clickable }}' border='{{ border && expanded }}' class="{{ utils.bem('collapse-item__title', { disabled, expanded }) }}" right-icon-class='van-cell__right-icon' custom-class='van-cell' hover-class='van-cell--hover' onClick='onClick' ref='saveChildRef1'>
      <slot name='title' slot='title'>
      </slot>
      <slot name='icon' slot='icon'>
      </slot>
      <slot name='value'>
      </slot>
      <slot name='right-icon' slot='right-icon'>
      </slot>
    </van-cell>
    <view class="{{ utils.bem('collapse-item__wrapper') }}" style='height: 0;' animation='{{ animation }}'>
      <view class='van-collapse-item__content {{contentClass}}'>
        <slot>
        </slot>
      </view>
    </view>
  </view>
</view>