NavigatorPlugins.javaEnabled()

This method indicates whether the current browser is Java-enabled or not.

Syntax

result = window.navigator.javaEnabled()

Example

if (window.navigator.javaEnabled()) {
   // browser has java
}

Notes

The return value for this method indicates whether the preference that controls Java is on or off - not whether the browser offers Java support in general.

Specifications

Specification Status Comment
HTML Living Standard
The definition of 'NavigatorPlugins.javaEnabled' 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
javaEnabledChrome Full support YesEdge Full support ≤79Firefox ? IE ? Opera ? Safari ? WebView Android Full support YesChrome Android Full support YesFirefox Android ? Opera Android ? Safari iOS ? Samsung Internet Android Full support Yes

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown