Notification.onerror

Summary

Notification 接口的 onerror 属性指定一个事件侦听器来接收 error 事件。

当一个 Notification 发生错误时,会发生这些事件(在许多情况下,一个错误阻止显示通知)。

Syntax

Notification.onerror = EventListener;

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.

规范

Specification
Notifications API Standard
# dom-notification-onerror

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See also