Theappinstalled event of theWeb Manifest API is fired when the browser has successfully installed a page as an application.

This event is not cancelable and does not bubble.

Syntax

Use the event name in methods likeaddEventListener(), or set an event handler property.

addEventListener("appinstalled", (event) => { })onappinstalled = (event) => { }

Event type

A genericEvent.

Examples

You can use theappinstalled event in anaddEventListener method:

window.addEventListener("appinstalled", () => {  console.log("Thank you for installing our app!");});

Or use theonappinstalled event handler property:

window.onappinstalled = () => {  console.log("Thank you for installing our app!");};

Specifications

Browser compatibility