Launch handler
The launch_handler web app manifest member, with the client_mode property, configure how web app launches behave when an instance of the app is already open. For example, you can choose to focus the existing app instance instead of launching a new one.
Status
Limited availability
MDN documentation
Specifications
Browser support
- Chrome 110 Released on 2023-02-07
- Chrome Android ❌
- Edge 110 Released on 2023-02-09
- Firefox ❌
- Firefox for Android ❌
- Safari ❌
- Safari on iOS ❌
Usage (according to Chrome Platform Status)
~0.970% of page loads. More data at chromestatus.
View as JSON | Edit this feature | Report an issue | Web-features entry: source, dist