xcx/测试小程序分包/miniprogram-2/model/model.wxml

<!--model.wxml-->
<template name="msgItem">
  <view class = 'centerText'>
    <text> {{index}}: {{msg}} </text>
    <text> Time: {{time}} </text>
  </view>
</template>

<!-- --------------分割线------------- -->

<template name="areaData">
  <view class="animation-element-wrapper" animation="{{animation}}" style="visibility:{{show ? 'visible':'hidden'}}" bindtap="hiddenFloatView" data-id="444">
     <view class="animation-element" catchtap="nono">
        <text class="left-bt" catchtap="hiddenFloatView" data-id="555">取消</text>
        <text class="right-bt" catchtap="hiddenFloatView" data-id="666">确定</text>
          <view class="line"></view> 

        <picker-view indicator-style = "height: 50rpx;" value="{{value}}" bindchange="bindChange" catchtap="nono">
        <!--省-->
        <picker-view-column>
           <view wx:for="{{provinces}}" wx:for-item="sheng" wx:key="">
             {{sheng.name}}
          </view>
        </picker-view-column>
        <!--地级市-->
        <picker-view-column>
          <view wx:for="{{citys}}" wx:for-item="shi" wx:key="">
            {{shi.name}}
          </view>
        </picker-view-column>
        <!--区县-->
        <picker-view-column>
          <view wx:for="{{countys}}" wx:for-item="xian" wx:key="">
            {{xian.name}}
          </view>
        </picker-view-column>
        </picker-view>
    </view>
  </view>
</template>