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

The oninputsourcechange attribute of the XRSession object is the event handler for the inputsourcechange event, which is dispatched when session's list of active XR input sources has changed. The list itself is accessible via XRSession.inputSources.

Note: The XRInputSource objects in XRSession.inputSources array are "live", so values within them are updated in-place. Therefore if you wish to compare input states between frames, you should make a copy of the content of the state in question.


XRSession.oninputsourceschange = function(event) { ... }


XRSession.oninputsourceschange = function(event) {
  console.log("The list of active XR input sources has changed.")


Specification Status Comment
WebXR Device API
The definition of 'XRSession.oninputsourceschange' in that specification.
Working Draft Initial definition.

Browser compatibility

Update compatibility data on GitHub
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
oninputsourceschangeChrome Full support 79Edge Full support 79Firefox No support NoIE No support NoOpera No support NoSafari No support NoWebView Android No support NoChrome Android Full support 79Firefox Android No support NoOpera Android No support NoSafari iOS No support NoSamsung Internet Android Full support 11.2


Full support  
Full support
No support  
No support

See also