API Client Experimental Interface Reference Service Workers ServiceWorker WindowClient

API Client Experimental Focus Method Reference Service Workers WindowClient

API Client Experimental Method Navigate Reference Service Workers WindowClient

The focused read-only property of the WindowClient interface is a Boolean that indicates whether the current client has focus.

API Experimental Expérimental focused Property Reference Référence Service Workers ServiceWorker WindowClient

API Experimental Expérimental Property Reference Référence Service Workers ServiceWorker visibilityState WindowClient