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The onappinstalled
attribute of the Window
object serves as an event handler for the appinstalled
event, which is dispatched once the web application is successfully installed as a progressive web app. The event that is fired is a "simple event" that implements the Event
interface.
Syntax
window.onappinstalled = function(event) { ... };
Example
window.onappinstalled = function(ev) { console.log('The application was installed.'); };
Specifications
Specification | Status | Comment |
---|---|---|
Web App Manifest The definition of 'Window.onappinstalled' in that specification. |
Working Draft | Initial specification. |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
Basic support | ? | 49 (49) [1] | ? | ? | ? |
Feature | Android | Android Webview | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
---|---|---|---|---|---|---|---|
Basic support | ? | ? | 49.0 (49) [1] | ? | ? | ? | ? |
[1] This feature is behind a feature preference setting. In about:config, set dom.manifest.onappinstall
to true
.