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 onvrdisplayactivate property of the Window interface represents an event handler that will run when a display is able to be presented to (when the vrdisplayactivate event fires), for example if an HMD has been moved to bring it out of standby, or woken up by being put on.
The event object is of type VRDisplayEvent.
Syntax
window.onvrdisplayactivate = function() { ... };
Examples
window.onvrdisplayactivate = function() {
info.textContent = 'Display activated.';
reportDisplays();
};
Specifications
| Specification | Status | Comment |
|---|---|---|
| WebVR 1.1 The definition of 'onvrdisplayactivate' in that specification. |
Editor's Draft | Initial definition |
Browser compatibility
| Feature | Chrome | Chromium | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|---|---|
| Basic support | No support | No support | No support | No support | 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 | No support | No support | No support | No support | No support | No support |
See also
- WebVR API homepage
- MozVr.com — demos, downloads, and other resources from the Mozilla VR team.
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