Objeto NotificationAction

• type string - The type of action, can be button or selection. selection is only supported on Windows.
• text string (opcional) La etiqueta de la acción en cuestión.
• items string[] (optional) Windows - The list of items for the selection action type.

Soporte de Plataforma / Acción

Tipo de Acción	Plataformas soportadas	Uso de text	text predeterminado	Limitaciones
button	macOS, Windows	Usado como la etiqueta del botón	"Show" on macOS (localized) if first button, otherwise empty; Windows uses provided text	macOS: Only the first one is used as primary; others shown as additional actions (hover). Incompatible with hasReply (beyond first ignored).
selection	Windows	Used as the label for the submit button for the selection menu	"Seleccionar"	Requires an items array property specifying option labels. Emits the action event with (index, selectedIndex) where selectedIndex is the chosen option (>= 0). Ignored on platforms that do not support selection actions.

Soporte de botón en macOS

Para que los botones de notificación extra funcionen en macOS, tu aplicación debe cumplir con las siguientes condiciones.

• La aplicación está certificada
• App has its NSUserNotificationAlertStyle set to alert in the Info.plist.

Si cualquiera de estos requisitos no se cumplen, los nuevos cambios no se mostrarán.

Selection support on Windows

To add a selection (combo box) style action, include an action with type: 'selection', a text label for the submit button, and an items array of strings:

const { Notification, app } = require('electron')

app.whenReady().then(() => {
  const items = ['One', 'Two', 'Three']
  const n = new Notification({
    title: 'Choose an option',
    actions: [{
      type: 'selection',
      text: 'Apply',
      items
    }]
  })

  n.on('action', (e) => {
    console.log(`User triggered action at index: ${e.actionIndex}`)
    if (e.selectionIndex > 0) {
      console.log(`User chose selection item '${items[e.selectionIndex]}'`)
    }
  })

  n.show()
})

When the user activates the selection action, the notification's action event will be emitted with two parameters: actionIndex (the action's index in the actions array) and selectedIndex (the zero-based index of the chosen item, or -1 if unavailable). On non-Windows platforms selection actions are ignored.