MiniPrograms_Activity/pages/home/home.wxml

<!--pages/home/home.wxml-->
<view class="basePage home">
  <view class="activity">
    <view class="actbtn">
      <picker bindchange="bindPickerChange" value="{{select}}" range="{{activityList}}">
          <button style="color: #fff;width:100%;background-color: #1989fa" class="mini-btn" type="default" size="mini">{{activityList[select]}}</button>
      </picker>
    </view>
    <view class="btnGrounp">
      <tab tabList="{{tabList}}" type="{{type}}" bindchangeBar="changeBar"></tab>
    </view>
  </view>
  <home wx:if="{{ type === -1 }}" tablelist="{{tablelist}}" select="{{select}}" />
  <topic wx:if="{{ type !== -1 }}" isUpdata="{{isUpdata}}" select="{{select}}" isShow="{{isShow}}" type="{{type}}" title="{{title}}"
    jsonURL="{{jsonURL}}" imgURL="{{imgURL}}" sonList="{{tabList[indexNum].childList || []}}" />
</view>