手把手教你写一个微信小程序（推荐）

 "tabBar": {
  "color": "#cacaca",
  "selectedColor": "#f40",
  "borderStyle": "#fff",
  "backgroundColor": "#ffffff",
  "list": [
   {
    "pagePath": "pages/index/index",
    "text": "VR图片",
    "iconPath": "image/home.png",
    "selectedIconPath": "image/home_hover.png"
   },
   {
    "pagePath": "pages/voice/voice",
    "iconPath": "image/question.png",
    "selectedIconPath": "image/question_hover.png",
    "text": "VR语音"
   },
   {
    "pagePath": "pages/me/me",
    "iconPath": "image/mytb.png",
    "selectedIconPath": "image/mytb_hover.png",
    "text": "你的VR世界"
   }
  ]
 }

"window": {
  "backgroundTextStyle": "light",
  "navigationBarBackgroundColor": "#458af1",
  "navigationBarTitleText": "VR世界",
  "navigationBarTextStyle": "black",
  "enablePullDownRefresh": true
 },

//app.js
App({
 onLaunch: function () {
  // 展示本地存储能力
  var logs = wx.getStorageSync('logs') || []
  logs.unshift(Date.now())
  wx.setStorageSync('logs', logs)
  // 登录
  wx.login({
   suess: res => {
    // 发送 res.code 到后台换取 openId, sessionKey, unionId
   }
  })
  // 获取用户信息
  wx.getSetting({
   suess: res => {
    if (res.authSetting['scope.userInfo']) {
     // 已经授权，可以直接调用 getUserInfo 获取头像昵称，不会弹框
     wx.getUserInfo({
      suess: res => {
       // 可以将 res 发送给后台解码出 unionId
       this.globalData.userInfo = res.userInfo
       // 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
       if (this.userInfoReadyCallback) {
        this.userInfoReadyCallback(res)
       }
      }
     })
    }
   }
  })
 },
 globalData: {
  userInfo: null
 }
})

<swiper indicator-dots="{{indicatorDots}}"
 aulay="{{aulay}}" interval="{{interval}}" duration="{{duration}}">
 <block wx:for="{{imgUrls}}">
  <swiper-item>
   <image src="{{item}}" class="slide-image" width="355" height="150"/>
  </swiper-item>
 </block>
</swiper>