| <!doctype html> | |
| <html> | |
| <head> | |
| <title>Notifications: Document for closing a notification in the "unload" event.</title> | |
| </head> | |
| <body> | |
| <script> | |
| var notification = new Notification('My Notification', { | |
| body: 'Created from a window.', | |
| icon: '/icon.png', | |
| }); | |
| opener.postMessage('opened', '*'); | |
| window.addEventListener('unload', function() { | |
| notification.close(); | |
| opener.postMessage('closed', '*'); | |
| }); | |
| </script> | |
| </body> | |
| </html> |