Dock

Electron有API来配置macOS Dock中的应用程序图标。 A macOS-only API exists to create a custom dock menu, but Electron also uses the app dock icon as the entry point for cross-platform features like recent documents and application progress.

一个自定义的Dock项也普遍用于为那些用户不愿意为之打开整个应用窗口的任务添加快捷方式。

Terminal.app 的 Dock 菜单:

Dock 菜单

To set your custom dock menu, you need to use the app.dock.setMenu API, which is only available on macOS.

docs/fiddles/features/macos-dock-menu (33.2.1)Open in Fiddle

main.js
index.html

const { app, BrowserWindow, Menu } = require('electron/main')

function createWindow () {
  const win = new BrowserWindow({
    width: 800,
    height: 600
  })

  win.loadFile('index.html')
}

const dockMenu = Menu.buildFromTemplate([
  {
    label: 'New Window',
    click () { console.log('New Window') }
  }, {
    label: 'New Window with Settings',
    submenu: [
      { label: 'Basic' },
      { label: 'Pro' }
    ]
  },
  { label: 'New Command...' }
])

app.whenReady().then(() => {
  if (process.platform === 'darwin') {
    app.dock.setMenu(dockMenu)
  }
}).then(createWindow)

app.on('window-all-closed', () => {
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

app.on('activate', () => {
  if (BrowserWindow.getAllWindows().length === 0) {
    createWindow()
  }
})

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Hello World!</title>
    <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline';" />
</head>
<body>
    <h1>Hello World!</h1>
    <p>Right click the dock icon to see the custom menu options.</p>
</body>
</html>

启动 Electron 应用程序后，右键点击应用程序图标。您应该可以看到您刚刚设置的自定义菜单：