| <html> | |
| <body> | |
| <script> | |
| var scope = "/appcache/resources"; | |
| var script = "/appcache/service-worker-proxy.js"; | |
| async function registerServiceWorker() | |
| { | |
| var registration = await navigator.serviceWorker.register(script, { scope : scope }); | |
| await new Promise(resolve => { | |
| if (registration.active) | |
| resolve(registration); | |
| worker = registration.installing; | |
| worker.addEventListener("statechange", () => { | |
| if (worker.state === "activated") | |
| resolve(registration); | |
| }); | |
| }); | |
| } | |
| </script> | |
| </body> | |
| </html> |