MiniPrograms_Activity/pages/home/home.wxml

<!--pages/home/home.wxml-->
<view class="basePage home">
  <view>
    <picker bindchange="bindPickerChange" value="{{select}}" range="{{activityList}}">
      <view class="picker">
        选择话题：我爱我的家乡-{{activityList[select]}}
      </view>
    </picker>
    <view class="tabScrollBtn">
      <tab tabList="{{tabList}}" type="{{type}}" bindchangeBar="changeBar"></tab>
    </view>
  </view>
  <home wx:if="{{ type === -1 }}" tablelist="{{tablelist}}" />
  <topic wx:if="{{ type !== -1 }}" isUpdata="{{isUpdata}}" isShow="{{isShow}}" type="{{type}}" title="{{title}}"
    jsonURL="{{jsonURL}}" imgURL="{{imgURL}}" sonList="{{tabList[indexNum].childList || []}}" />
</view>