XRSystem: ondevicechange

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

The ondevicechange property of the XRSystem interface is passed a devicechange event whenever availability of an immersive device changes. The event that is fired is a "simple event" that implements the Event interface.

Syntax

navigator.xr.ondevicechange = function(event) { ... };

Value

undefined

Example

navigator.xr.ondevicechange = function(ev) {
  console.log("The availability of immersive XR devices has changed.")
};

Specifications

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

Browser compatibility

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`ondevicechange` Experimental	Chrome Full support 79	Edge Full support 79	Firefox No support No	IE No support No	Opera No support No	Safari No support No	WebView Android No support No	Chrome Android Full support 79	Firefox Android No support No	Opera Android No support No	Safari iOS No support No	Samsung Internet Android Full support 11.2

Legend

Full support: Full support
No support: No support
Experimental. Expect behavior to change in the future.: Experimental. Expect behavior to change in the future.