macao_army/macaoApplets/components/list/list.wxml

<!--components/list/list.wxml-->
<view class="content">
  <view class="column" wx:for='{{audioList}}' wx:key="id">
    <view class="title">
      <text class="txt">{{item.title}}</text>
      <image class="title-img" src="{{cdn_url}}/project/icon-bottom.png"></image>
    </view>
    <view class="con-list">
      <list-audio wx:for='{{item.list}}' wx:key="id" audio="{{item}}"></list-audio>
    </view>
  </view>
</view>