This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
The VRDisplayEvent
interface of the WebVR API represents represents the event object of WebVR-related events (see the list of WebVR window extensions).
Constructor
VRDisplayEvent.VRDisplayEvent()
- Creates a
VRDisplayEvent
object instance.
Properties
VRDisplayEvent
also inherits properties from its parent object, Event
.
VRDisplayEvent.display
Read only- The
VRDisplay
associated with this event. VRDisplayEvent.reason
Read only- A human-readable reason why the event was fired.
Examples
window.addEventListener('vrdisplaypresentchange', function(e) { console.log('Display ' + e.display.displayId + ' presentation has changed. Reason given: ' + e.reason + '.'); })
Specifications
Specification | Status | Comment |
---|---|---|
WebVR 1.1 The definition of 'VRDisplayEvent' in that specification. |
Editor's Draft | Initial definition |
Browser compatibility
Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|---|
Basic support | No support[1] | (Yes) | 55 (55)[2] | No support | No support | No support |
Feature | Android | Edge | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile | Chrome for Android | Samsung Internet for GearVR |
---|---|---|---|---|---|---|---|---|
Basic support | No support | No support | 55.0 (55) | No support | No support | No support | (Yes)[3] | (Yes) |
[1] API Available on all platforms behind a flag, but currently only works on desktop in an experimental version of Chrome (other builds won't return any devices when Navigator.getVRDisplays()
is invoked).
[2] Currently only Windows support is enabled by default. Mac support is available in Firefox Nightly.
[3] Currently supported only by Google Daydream.
See also
- WebVR API homepage
- MozVr.com — demos, downloads, and other resources from the Mozilla VR team.