tencent cloud

// app.js
App({  
  onLaunch (options) {    
    // Do something initial when launch.  
  },  
  onShow (options) {    
    // Do something when show.  
  },  
  onHide () {    
    // Do something when hide.  
  },  
  onError (msg) {    
    console.log(msg)  
  },  
  globalData: 'I am global data'
})

// xxx.js
const appInstance = getApp()
console.log(appInstance.globalData) // I am global data

//index.js
Page({
  data: {
    text: "This is page data."
  },
  onLoad: function(options) {
    // 页面创建时执行
  },
  onShow: function() {
    // 页面出现在前台时执行
  },
  onReady: function() {
    // 页面首次渲染完毕时执行
  },
  onHide: function() {
    // 页面从前台变为后台时执行
  },
  onUnload: function() {
    // 页面销毁时执行
  },
  onPullDownRefresh: function() {
    // 触发下拉刷新时执行
  },
  onReachBottom: function() {
    // 页面触底时执行
  },
  onShareAppMessage: function () {
    // 页面被用户分享时执行
  },
  onPageScroll: function() {
    // 页面滚动时执行
  },
  onResize: function() {
    // 页面尺寸变化时执行
  },
  onTabItemTap(item) {
    // tab 点击时执行
    console.log(item.index)
    console.log(item.pagePath)
    console.log(item.text)
  },
  // 事件响应函数
  viewTap: function() {
    this.setData({
      text: 'Set some data for updating view.'
    }, function() {
      // this is setData callback
    })
  },
  // 自由数据
  customData: {
    hi: 'MINA'
  }
})

Component({
  data: {
    text: "This is page data."
  },
  methods: {
    onLoad: function(options) {
      // 页面创建时执行
    },
    onPullDownRefresh: function() {
      // 下拉刷新时执行
    },
    // 事件响应函数
    viewTap: function() {
      // ...
    }
  }
})

// common.js
function sayHello(name) {
  console.log(`Hello ${name} !`)
}
function sayGoodbye(name) {
  console.log(`Goodbye ${name} !`)
}

module.exports.sayHello = sayHello
exports.sayGoodbye = sayGoodbye

var common = require('common.js')
Page({
  helloMINA: function() {
    common.sayHello('MINA')
  },
  goodbyeMINA: function() {
    common.sayGoodbye('MINA')
  }
})

// app.js
App({
  globalData: 1
})

// a.js
// The localValue can only be used in file a.js.
var localValue = 'a'
// Get the app instance.
var app = getApp()
// Get the global data and change it.
app.globalData++

// a.js
// The localValue can only be used in file a.js.
var localValue = 'a'
// Get the app instance.
var app = getApp()
// Get the global data and change it.
app.globalData++

wx.onCompassChange(function (res) {
  console.log(res.direction)
})

try {
  wx.setStorageSync('key', 'value')
} catch (e) {
  console.error(e)
}

wx.login({
  success(res) {
    console.log(res.code)
  }
})