Electron 注册全局快捷键（globalShortcut）
const app = require('app')
const globalShortcut = require('electron').globalShortcut
app.on('ready', () => {
// Register a 'ctrl+x' shortcut listener.
const ret = globalShortcut.register('ctrl+x', () => {
console.log('ctrl+x is pressed')
})
if (!ret)
console.log('registration failed')
// Check whether a shortcut is registered.
console.log(globalShortcut.isRegistered('ctrl+x'))
})
app.on('will-quit', () => {
// Unregister a shortcut.
globalShortcut.unregister('ctrl+x')
// Unregister all shortcuts.
globalShortcut.unregisterAll()
})
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clipboard 剪切板事件 clipboard 模块以及 nativeImage 模块
const { clipboard, nativeImage } = require('electron')
clipboard.writeText('这是一个机器码')
console.log(clipboard.readText())
const img = nativeImage.createFromPath('static/favicon2.ico')
clipboard.writeImage(img)
const imgDataURL = clipboard.readImage().toDataURL()
const img3 = new Image()
img3.src = imgDataURL
document.body.appendChild(img3)
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