ssj_parent/pages/teaching/teaching.wxml

<!--pages/teaching/teaching.wxml-->
<view class='container'>
    <view class='wrapper'>
        <view class='list' wx:for='{{list}}' wx:key='index'>
          <view class='list-items'>
            <image class='list-items-img' src='{{item.imgUrl}}'></image>
            <view class='list-items-project'>{{item.subject}}</view>
          </view>
          <view class='list-btn'>
            <view class='list-btn-items' wx:for='{{item.bookList}}' wx:for-item='vo' wx:for-index='key' wx:key='key' wx:if='{{item.bookList.length>0}}'>
                <view class='list-btn-text'>{{vo.bookName}}</view>
                <image src='../../image/shanchu.png' class='list-btn-close' data-index='{{index}}' data-key='{{key}}' data-index='{{index}}' bindtap='deleteBook'></image>
            </view>
            <view class='list-btn-add' data-url='select_teaching' data-method='{{({vipId,grade,subject:item.subject,obj,isAddChild})}}' bindtap="navigateCtl">+</view>
          </view>
        </view>
        <view class='list-save' bindtap='save' wx:if='{{isAddChild!=1}}'>保存</view>
    </view>
</view>