ServiceWorkerRegistration.scope - Web APIs 编辑

The scope read-only property of the ServiceWorkerRegistration interface returns a unique identifier for a service worker registration. The service worker must be on the same origin as the document that registers the ServiceWorker.

Note: This feature is available in Web Workers.

Syntax

var swScope = serviceWorkerRegistration.scope;

Specifications

Browser compatibility

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See also

• Using Service Workers
• Service workers basic code example
• Is ServiceWorker ready?
• Promise
• Using web workers