This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.

The activeVRDisplays read-only property of the Navigator interface returns an array containing every VRDisplay object that is currently presenting (VRDisplay.ispresenting is true).


var myActiveDisplays = navigator.activeVRDisplays;


An array of VRDisplay objects.


function showActive() {
  var displays = navigator.activeVRDisplays;
  for(var i = 0; i < displays.length; i++) {
    console.log('Display ' + displays[i].displayId + ' is active.');


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

Browser compatibility

BCD tables only load in the browser

See also