Notification.lang - Web APIs 编辑

Note:

Secure context

This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The lang read-only property of the Notification interface indicates the language used in the notification, as specified in the lang option of the Notification() constructor.

The language itself is specified using a DOMString representing a BCP 47 language tag. See the Sitepoint ISO 2 letter language codes page for a simple reference.

Syntax

var language = Notification.lang;

Value

A DOMString specifying the language tag.

Examples

The following snippet fires a notification; a simple options object is created, then the notification is fired using the Notification() constructor.

var options = {
  body: 'Do you like my body?',
  lang: 'en-US'
}

var n = new Notification('Test notification',options);

console.log(n.lang) // should return 'en-US'

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• Using the Notifications API