reader/pages/activityList/index.wxml

<view class="aDet" style="background-color: {{banner.bgColor}};">
  <image src="{{banner.icon}}" class="headImg" />
  <view class="body">
    <view class="template" style="background-image:url({{item.bgImg}}) ;" wx:for="{{cardActivityList}}" wx:key="id">
      <image src="{{item.templateList[item.currentIndex].demoImg}}" class="content" />
      <view class="btns">
        <image src="http://reader-wx.ai160.com/images/reader/card/change.png" class="changeBtn" data-index='{{index}}'
          data-item='{{item}}' bindtap="changeTemplate" />
        <image src="http://reader-wx.ai160.com/images/reader/card/record_blessings2.png" class="recording"
          data-index='{{index}}' bindtap="toRecording" />
      </view>
    </view>
  </view>
  <view class="footerBox">
    <image src="http://reader-wx.ai160.com/images/reader/card/my_card.png" class="goGreeting" bindtap="jumpMyGreeing" />
  </view>
</view>