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liukangdong

2024-07-29 4e64e4f6488f477ec3c75af7864f99bb6ae9964d

 wechat_jiaxuan/pages/detailDis/product.wxml

@@ -31,9 +31,15 @@
  </view>
  <view class="detail">
    <view class="title">产品详情</view>
    <view class="line" wx:for="{{ info.productParamList }}">
      <view class="label">{{ item.paramName }}：</view>
      <view class="val">{{ item.paramValue }}</view>
    <block wx:for="{{ info.productParamList }}">
      <view wx:if="{{ index < 5 || isFold }}" class="line" >
        <view class="label">{{ item.paramName }}：</view>
        <view class="val">{{ item.paramValue }}</view>
      </view>
    </block>
    <view wx:if="{{ info.productParamList.length > 5 }}" class="fold" bindtap="changeFold">
      <text>{{ isFold ? '收起' : '展开' }}</text>
      <van-icon class="icon" name="{{ isFold ? 'arrow-up' : 'arrow-down' }}" />
    </view>
  </view>
  <!-- 富文本 -->