wxminiprogram-renlian/pages/index/index.wxml

<!--index.wxml-->
<view class="pageContainer  bgC">
  <!--search-->
  <view class="search flex">
    <text class="centertitle">{{pageTitle.title}}</text>
  </view>
  <!--banner-->
    <view class="art-content">
        <view class="auto-text">
             <view><text>{{pageTitle.text}}</text></view>
        </view>
        <view wx:for="{{pageTitle.array}}" wx:for-item="item">
            <view class="auto-title">
                 <view><text>{{item.title}}</text></view>
            </view>
            <view class="auto-text">
                 <view><text>{{item.text}}</text></view>
            </view>
        </view>
    </view>
  <!--nav-->
  <!--ad-->
  <view class="ad flex">
    <block wx:for="{{ad}}" wx:for-item="item">
      <navigator url="{{item.navigator}}">
        <image src="{{item.imgurl}}"></image>
      </navigator>
    </block>
  </view>
  <!--courses grow-->
  <view class="course-grp flex" >
    <block wx:for="{{course_grp}}" wx:for-idx="idx" wx:for-item="block_item">
      <view class="course-grp-name flex">
        <text>{{block_item.title.left}}</text>
      </view>
      <view class="course-grp-item flex">
        <block wx:for="{{block_item.courses}}" wx:for-item="item">
          <navigator url="{{item.navigator}}" class="flex flex-col">
            <image src="{{item.imgurl}}"></image>
          </navigator>
        </block>
      </view>
    </block>
  </view>
</view>