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Secure context
This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The onerror property of the Notification interface specifies an event listener to receive error events. These events occur when something goes wrong with a Notification (in many cases an error preventing the notification from being displayed.)
Syntax
Notification.onerror = function() { ... };
Value
A function which serves as the event handler for the error event. When an error occurs, the specified function will be called. If null, no error handler is in effect.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Notifications API The definition of 'onerror' in that specification. |
Living Standard | Initial specification. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
onerror | Chrome Full support Yes | Edge Full support 14 | Firefox No support No | IE No support No | Opera Full support Yes | Safari Full support Yes | WebView Android No support No | Chrome Android Full support Yes | Firefox Android No support No | Opera Android Full support Yes | Safari iOS No support No | Samsung Internet Android Full support Yes |
Legend
- Full support
- Full support
- No support
- No support