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The icon read-only property of the Notification interface contains the URL of an icon to be displayed as part of the notification, as specified in the icon option of the Notification() constructor.

Note: This feature is available in Web Workers.

Syntax

var icon = Notification.icon;

Value

A USVString.

Examples

In our Emogotchi demo (see source code), we run a simple spawnNotification() function when we want to fire a notification — this is passed arguments to specify the body, icon and title we want, then it creates the necessary options object and fires the notification using the Notification() constructor.

function spawnNotification(theBody,theIcon,theTitle) {
  var options = {
      body: theBody,
      icon: theIcon
  }
  var n = new Notification(theTitle,options);
}

Specifications

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

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Basic supportChrome Full support 22
Full support 22
Full support 5
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
Edge ? Firefox Full support 22
Full support 22
Full support 4
Prefixed
Prefixed Implemented with the vendor prefix: -moz-
IE No support NoOpera Full support 25Safari No support NoWebView Android No support NoChrome Android Full support YesEdge Mobile ? Firefox Android Full support 22
Full support 22
Full support 4
Prefixed
Prefixed Implemented with the vendor prefix: -moz-
Opera Android Full support YesSafari iOS No support NoSamsung Internet Android ?

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Requires a vendor prefix or different name for use.
Requires a vendor prefix or different name for use.

See also

文件標籤與貢獻者

最近更新: fscholz,