{"json_modified": "2016-04-25T14:47:38.004333", "uuid": "29c62212-8c7b-43a3-be6b-f18572988392", "title": "ServiceWorkerGlobalScope.onactivate", "url": "/en-US/docs/Web/API/ServiceWorkerGlobalScope/onactivate", "tags": ["Property", "ServiceWorker", "Workers", "Service", "Reference", "API", "onactivate", "ServiceWorkerGlobalScope"], "translations": [], "modified": "2016-04-25T14:47:38", "label": "ServiceWorkerGlobalScope.onactivate", "localization_tags": [], "locale": "en-US", "id": 145399, "last_edit": "2016-04-25T14:47:34", "summary": "The <strong>onactivate</strong> property of the <a href=\"/en-US/docs/Web/API/ServiceWorkerGlobalScope\" title=\"The ServiceWorkerGlobalScope interface of the ServiceWorker API represents the global execution context of a service worker.\"><code>ServiceWorkerGlobalScope</code></a> interface is an event handler fired whenever an <code><a href=\"/en-US/docs/Web/Events/activate\" title=\"/en-US/docs/Web/Events/activate\">activate</a></code> event occurs (when the service worker activates). This happens after installation, when the page to\u00a0be controlled by the service worker refreshes.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Example", "title": "Example"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/ServiceWorkerGlobalScope/onactivate", "review_tags": ["technical"]}