hzuapps#2 hzuapps#174 第2次实验代码

1514080901134/pages/index/index.js

@@ -1,12 +1,54 @@
+//index.js
+//获取应用实例
+const app = getApp()
+
 Page({
-  open: function () {
-    wx.showActionSheet({
-      itemList: ['A', 'B', 'C'],
-      success: function (res) {
-        if (!res.cancel) {
-          console.log(res.tapIndex)
-        }
+  data: {
+    motto: 'Hello World',
+    userInfo: {},
+    hasUserInfo: false,
+    canIUse: wx.canIUse('button.open-type.getUserInfo')
+  },
+  //事件处理函数
+  bindViewTap: function() {
+    wx.navigateTo({
+      url: '../logs/logs'
+    })
+  },
+  onLoad: function () {
+    if (app.globalData.userInfo) {
+      this.setData({
+        userInfo: app.globalData.userInfo,
+        hasUserInfo: true
+      })
+    } else if (this.data.canIUse){
+      // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
+      // 所以此处加入 callback 以防止这种情况
+      app.userInfoReadyCallback = res => {
+        this.setData({
+          userInfo: res.userInfo,
+          hasUserInfo: true
+        })
       }
-    });
+    } else {
+      // 在没有 open-type=getUserInfo 版本的兼容处理
+      wx.getUserInfo({
+        success: res => {
+          app.globalData.userInfo = res.userInfo
+          this.setData({
+            userInfo: res.userInfo,
+            hasUserInfo: true
+          })
+        }
+      })
+    }
+  },
+  getUserInfo: function(e) {
+    console.log(e)
+    app.globalData.userInfo = e.detail.userInfo
+    this.setData({
+      userInfo: e.detail.userInfo,
+      hasUserInfo: true
+    })
   }
-});
+})

1514080901134/pages/index/index.wxml

@@ -1,34 +1,18 @@
 <view class="page">
     <view class="page__hd">
         <view class="page__title">HELLO</view>
-        <view class="page__desc">welcome to one sheep</view>
-    </view>
-    <view class="page__bd">
-        <view class="weui-btn-area">
-            <button type="default" bindtap="open">HELLO</button>
-        </view>
-    </view>
-     <view class="page__hd">
-        <view class="page__title">Button</view>
-        <view class="page__desc">按钮，WeUI采用小程序原生的按钮为主体，加入一些间距的样式。</view>
+        <view class="page__desc">欢迎使用小程序</view>
     </view>
     <view class="page__bd page__bd_spacing">
-        <button class="weui-btn" type="primary">我的文件 </button>
-
-
-        <button class="weui-btn" type="default">我的收藏 </button>
+        <button class="weui-btn" type="primary">登陆 </button>
 
 
-        <button class="weui-btn" type="warn">设置 </button>
+        <button class="weui-btn" type="warn">退出</button>
 
 
         <view class="button-sp-area">
-            <button class="weui-btn" type="primary" plain="true">进入</button>
-
-
-
+            <button class="weui-btn" type="primary" plain="true">设置</button>
 
-            <button class="weui-btn mini-btn" type="warn" size="mini">退出</button>
         </view>
     </view>
-</view>
+</view>

1514080901134/pages/index/index.wxss

@@ -1,6 +1,3 @@
-page{
-    background-color: #FFFFFF;
-}
 .button-sp-area{
     margin: 0 auto;
     padding-top: 15px;