electron demo

用electron框架做的一个demo程序，调用的数据来自showapi中的接口。

1. 入口main.js 在app on ready回调中初始化菜单，主窗口，托盘，主页面index.html

const electron = require('electron')
const menuTemplate = require('./js/menu').template
const trayTempl = require('./js/menu').trayTempl
const path = require('path')
const {app} = electron
const {Menu} = electron
const {BrowserWindow} = electron
const {Tray} = electron
const ipc = electron.ipcMain

let win = null
let tray = null

function initMenu() {
    const menu = Menu.buildFromTemplate(menuTemplate)
    Menu.setApplicationMenu(menu)
}

function initWindow() {
  win = new BrowserWindow({width: 700, height: 600})
  win.loadURL(`file://${__dirname}/view/index.html`)
  // win.webContents.openDevTools();

  win.on('close', (event) => {
    console.log('close');
    if (process.platform != 'darwin') {
      event.preventDefault()
      win.hide()
    }
  })

  win.on('closed', () => {
    console.log('closed')
    win = null
  })
}

function initTray() {
  if (process.platform == 'darwin') {
    return;
  }

  const iconPath = path.join(__dirname, 'image', 'tray.ico')
  tray = new Tray(iconPath)
  tray.setToolTip('show api')
  tray.setContextMenu(Menu.buildFromTemplate(trayTempl))
  tray.on('click', () => {
    win.show()
  })
}

app.on('ready', () => {
  initMenu()
  initWindow()
  initTray()
})

app.on('window-all-closed', () => {
  console.log('window-all-closed')
  app.quit()
})

app.on('activate', () => {
  console.log('activate')
  if (win === null) {
    createWindow()
  } else {
    win.show()
  }
})

ipc.on('load_url', (event, url) => {
  if (win) {
    console.log(url)
    win.loadURL(url)
  }
})

2. 使用showapi协议获取数据，然后通过ejs render在html上展示

'use strict';
const ipc = require('electron').ipcRenderer
const ejs = require('ejs')

const funcList = [
  {
    webName: 'record_query.html',
    img: 'https://www.showapi.com/images/apiLogo/20150928/5423acc973f41c03173a186a_5be02ffc910a49afbc82a3d16a7ef31a.png',
    title: '备案查询',
    brief: '根据域名，查询其备案信息，包括公司名称、备案号、系统名称、备案类型、备案资料更新时间。'
  },
  {
    webName: 'phone_belong.html',
    img:'https://www.showapi.com/images/apiLogo/20150609/5423acc973f41c03173a186a_87849c4e364a4d5cbdc0c6286b5b2736.png',
    title: '手机归属地查询',
    brief: '最新手机号段数据库，手机号码归属地数据库，2015年4月3183800条'
  },
  {
    webName: 'movie_rank.html',
    img:'https://www.showapi.com/images/apiLogo/20150806/54a253186e36f6005a077bbd_88d931a475d443bea4e1bcd7e31fcc71.jpg',
    title: '电影排行',
    brief: '影院日排行榜，单月票房，周末票房，单日票房，单周票房'
  },
  {
    webName: 'joke.html',
    img:'https://www.showapi.com/images/apiLogo/20150710/5423acc973f41c03173a186a_28e1f95c262749319fd093af97eaebf4.jpg',
    title: '笑话大全',
    brief: '笑话大全，信息搜集整理于互联网，每小时更新，包括文字笑话、搞笑图片等。'
  },
  {
    webName: 'robot.html',
    img:'https://www.showapi.com/images/apiLogo/20150604/5423acc973f41c03173a186a_6211d57da25345b2ac6f4fe9121c07c9.jpg',
    title: '图灵机器人',
    brief: '图灵机器人是国内第一家个性化智能机器人开放平台，为广大开发者提供免费的智能机器人API端口'
  },
  {
    webName: 'today_in_history.html',
    img:'https://www.showapi.com/images/apiLogo/20150609/5423acc973f41c03173a186a_f289bd79a76941bc82f47a214089d7c1.jpg',
    title: '历史上的今天',
    brief: '回顾历史的长河,历史是生活的一面镜子;历史上的每一天,都是喜忧参半,历史是不能忘记的。历史上的今天，看看都发生了什么重大事件。'
  }
]

const html = ejs.render($('#func_list').html(), {funcList: funcList})
$('.container').html(html)

$('.func').click((e) => {
  const webName = $(e.target).closest('.func').attr('webName')
  ipc.send('load_url', `file://${__dirname}/../view/${webName}`)
})

3. 通过ipcRenderer与ipcMain与各页面之间通信

ipcRenderer

$('.func').click((e) => {
  const webName = $(e.target).closest('.func').attr('webName')
  ipc.send('load_url', `file://${__dirname}/../view/${webName}`)
})

ipcMain

ipc.on('load_url', (event, url) => {
  if (win) {
    console.log(url)
    win.loadURL(url)
  }
})

源码：https://code.csdn.net/tujiaw/showapi/tree/master