新增首页园区和商户的交互

pages/home/index.wxml

@@ -1,11 +1,13 @@
 <!--pages/home/index.wxml-->
-<view class="top">
+<page-meta page-style="{{ show ? 'overflow: hidden;' : '' }}" />
+<view>
+  <view class="top">
   <custom-status-bar />
   <view class="chooseParkWrapper">
     用电管理服务 ·
-    <view class="parkContent">
+    <view class="parkContent" bind:tap="choosePark">
       <view class="park">
-        金石工业园
+        {{park.name}}
       </view>
       <van-icon name="arrow-down" style="margin-left: 16rpx;" />
     </view>
@@ -20,9 +22,9 @@
   <van-button type="info" size="small" plain="{{true}}" class="loginBtn" bind:tap="jumpToLogin">请登录</van-button>
 </view>
 <view class="logined" wx:else>
-  <avatar text="{{ user.tenement.name.slice(0,2) }}" />
+  <avatar text="{{ user.nickName }}" />
   <view>
-    <van-button type="info" size="small" plain="{{true}}" class="loginBtn" >{{user.tenement.name}}    <van-icon name="arrow-down" style="margin-left: 16rpx;" /></van-button>
+    <van-button type="info" size="small" plain="{{true}}" class="loginBtn" bind:click="chooseTenement">{{user.tenement.name}}    <van-icon name="arrow-down" style="margin-left: 16rpx;" /></van-button>
     <view class="welcome"> 欢迎使用华昌宝能用电管理系统！ </view>
   </view>
 </view>
@@ -80,4 +82,7 @@
   <view class="operate">
     <van-button color="rgb(88, 165, 141)" block>去缴费</van-button>
   </view>
-</view>
+
+</view>
+</view>
+<picker show="{{show}}" valueKey="name" columns="{{columns}}" bind:ok="onOk" bind:cancel="onCancel" type="{{pickerType}}" />