HHAromeMiniProgramDemo/node_modules/antd-mini/less/Collapse/index.axml

<import-sjs
  name="utils"
  from="./index.sjs" />

<view
  class="ant-collapse {{className ? className : ''}}"
  style="{{style}}">
  <view
    a:for="{{items}}"
    class="ant-collapse-item 
    {{utils.isActive(mixin.value, index, item.disabled) ? 'ant-collapse-item-active' : ''}} 
    {{item.disabled ? 'ant-collapse-item-disabled' : ''}}">
    <view
      class="ant-collapse-item-title"
      data-active="{{utils.isActive(mixin.value, index, item.disabled)}}"
      data-index="{{index}}"
      data-id="{{$id}}"
      onTap="onChange">
      <view class="ant-collapse-item-line">
        <view class="ant-collapse-item-title-node">
          <slot
            name="title"
            value="{{item}}"
            index="{{index}}"
            current="{{mixin.value}}">
            {{item.title}}
          </slot>
        </view>
        <view class="ant-collapse-item-brief-container">
          <view class="ant-collapse-item-brief-node">
            <slot
              name="brief"
              value="{{item}}"
              index="{{index}}"
              current="{{mixin.value}}">
              {{brief}}
            </slot>
          </view>

          <view class="ant-collapse-item-title-arrow">
            <slot
              name="icon"
              value="{{item}}"
              index="{{index}}"
              current="{{mixin.value}}">
              <am-icon
                type="{{utils.isActive(mixin.value, index, item.disabled) ? 'UpOutline' : 'DownOutline'}}"
                size="x-small" />
            </slot>
          </view>
        </view>
      </view>
    </view>
    <view
      class="ant-collapse-item-content-wrap {{hasChange ? 'ant-collapse-item-content-wrap-transition' : ''}} {{`ant-collapse-item-content-wrap-${$id}-${index}`}}"
      onTransitionEnd="resetContentHeight"
      style="{{utils.getStyleHeight(index, contentHeight, item.disabled)}}"
      data-index="{{index}}">
      <view class="ant-collapse-item-content-container">
        <view
          class="ant-collapse-item-content {{`ant-collapse-item-content-${$id}-${index}`}}">
          <slot
            name="content"
            value="{{item}}"
            index="{{index}}"
            current="{{mixin.value}}">
            {{item.content}}
          </slot>
        </view>
      </view>
    </view>
  </view>
</view>