Window: vrdisplayfocus event

The vrdisplayfocus event of the WebVR API is fired when presentation to a VR display has resumed after being blurred.

Bubbles No
Cancelable No
Interface VRDisplayEvent
Event handler property onvrdisplayfocus


You can use the vrdisplayfocus event in an addEventListener method:

window.addEventListener('vrdisplayfocus', function() {
  info.textContent = 'Display focused.';

Or use the onvrdisplayfocus event handler property:

window.onvrdisplayfocus = function() {
  info.textContent = 'Display focused.';


Specification Status Comment
WebVR 1.1
The definition of 'vrdisplayfocus' in that specification.
Draft Initial definition

Browser compatibility

Update compatibility data on GitHub
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
vrdisplayfocus event
Chrome No support NoEdge No support 15 — 79Firefox No support NoIE No support NoOpera No support NoSafari No support NoWebView Android No support NoChrome Android No support NoFirefox Android No support NoOpera Android No support NoSafari iOS No support NoSamsung Internet Android No support No


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

See also