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The lang read-only property of the Notification interface indicates the text direction of 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.

Note: This feature is available in Web Workers.

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);

n.lang // should return 'en-US'

Specifications

Specification Status Comment
Notifications API
The definition of 'lang' in that specification.
Living Standard Living standard

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support Yes ? Yes No ? ?
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support No Yes ? Yes ? ? ?

See also

文档标签和贡献者

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