vrdisplayactivate

The vrdisplayactivate event of the WebVR API is fired when a VR display is able to be presented to, for example if an HMD has been moved to bring it out of standby, or woken up by being put on.

Examples

window.addEventListener('vrdisplayactivate', function() {
  info.textContent = 'Display activated.';
  reportDisplays();
});

Inheritance

The vrdisplayactivate event implements the VRDisplayEvent interface, which inherits from Event — its event object therefore has available the properties and methods defined on both these interfaces.

Specifications

Browser compatibility

See also

• WebVR API homepage
• MozVr.com — demos, downloads, and other resources from the Mozilla VR team.