Objet NotificationAction

• type string - The type of action, can be button or selection. selection is only supported on Windows.
• text string - (facultatif) Le libellé pour l'action donnée.
• items string[] (optional) Windows - The list of items for the selection action type.

Support Plateforme / Action

Type d'action	Support Plateforme	Usage du text	text par défaut	Limitations
button	macOS, Windows	Utilisé comme label du bouton	"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	"Select"	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.

Support des boutons sur macOS

Afin que les boutons dans les notifications fonctionnent sur macOS, votre application doit répondre aux critères suivants :

• L'application est signée
• App has its NSUserNotificationAlertStyle set to alert in the Info.plist.

Si l'une de ces exigences n'est pas remplie, alors le bouton n'apparaîtra pas tout simplement.

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.