Note: This feature is available in Web Workers
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The error event of the Notification interface fires when something goes wrong with a Notification (in many cases an error preventing the notification from being displayed.)
Use the event name in methods like addEventListener(), or set an event handler property.
js
addEventListener("error", (event) => {}); onerror = (event) => {};
A generic Event.
| Specification |
|---|
| Notifications API Standard # dom-notification-onerror |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
error_event |
20 | 14 | 22 | No | 23 | 7 | No | 42 | 22 | 29 | No | 4.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/Notification/error_event