beforeinstallprompt
The beforeinstallprompt event fires when a Progressive Web App (PWA) is installable. You can cancel the event and later call event.prompt() to control when the installation prompt is shown. The appinstalled event fires when the PWA is successfully installed.
Status
Limited availability
MDN documentation
Specifications
Browser support
- Chrome 76 Released on 2019-07-30
- Chrome Android 76 Released on 2019-07-30
- Edge 79 Released on 2020-01-15
- Firefox ❌
- Firefox for Android ❌
- Safari ❌
- Safari on iOS ❌
Usage (according to Chrome Platform Status)
~15.161% of page loads. More data at chromestatus.
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