macaoApplets_new/components/big-pic/big-pic.wxml

<view class="content">
  <view class="column {{item.tag==item.id?'hide_col':''}}" wx:for='{{audioList}}' wx:key="index">
    <view class="title" mark:tag="{{item.id}}" mark:index="{{index}}">
      <text class="txt" bindtap="tapTitle">{{item.title}}</text>
      <image class="title-img" bindtap="tapTitle" mode="aspectFit" src="{{cdn_url}}/project/icon-bottom.png"></image>
    </view>
    <view class="con-list">
      <view class="citem" wx:for='{{item.position}}' wx:for-item="sub" wx:key="index">
        <audio-play audio="{{sub}}"></audio-play>
      </view>
    </view>
  </view>
</view>