Navigator.vendorSub

The value of the Navigator.vendorSub property is always the empty string, in any browser.

Syntax

venSub = window.navigator.vendorSub 

Value

  • The empty string

Specifications

Specification Status Comment
HTML Living Standard
The definition of 'NavigatorID: vendorSub' in that specification.
Living Standard Initial definition

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
vendorSub
Deprecated
Chrome Full support 1Edge Full support 12Firefox Full support 1IE No support NoOpera Full support 15Safari Full support 3WebView Android Full support 1Chrome Android Full support 18Firefox Android Full support 4Opera Android Full support 14Safari iOS Full support 1Samsung Internet Android Full support 1.0

Legend

Full support  
Full support
No support  
No support
Deprecated. Not for use in new websites.
Deprecated. Not for use in new websites.