macaoApplets_new/pages/index/index.wxml

<!--index.wxml-->
<view class="container">
  <view class="con">
    <view class="nav">
      <block wx:for="{{navList}}" wx:key="index">
        <view bindtap="switchType" class="list {{type === item.id? 'cur':''}}"  data-type="{{item.id}}">
          {{item.name}}
        </view>
        <view class="line" wx:if="{{index<navList.length}}"></view>
      </block>
    </view>

    <list wx:if="{{type === 'list'}}"></list>
    <big-pic wx:elif="{{type === 'big-pic'}}"></big-pic>
    <map-sense wx:else="{{type === 'map'}}"></map-sense>
  </view>
    
</view>