ServiceWorkerContainer: controllerchange event
The controllerchange event of the
ServiceWorkerContainer interface fires when the document's associated
ServiceWorkerRegistration acquires a new
active worker.
Syntax
Use the event name in methods like addEventListener(), or set an event handler property.
addEventListener('controllerchange', (event) => { });
oncontrollerchange = (event) => { };
Event type
A generic Event.
Example
// TBD
Specifications
| Specification |
|---|
| Service Workers # dom-serviceworkercontainer-oncontrollerchange |
Browser compatibility
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