Indicates whether or not the device is providing orientation data absolutely (that is, in reference to the Earth's coordinate frame) or using some arbitrary frame determined by the device. See Orientation and motion data explained for details.
Syntax
var absolute = instanceOfDeviceOrientationEvent.absolute;
On return, absolute
is true
if the orientation data in instanceOfDeviceOrientationEvent
is provided as the difference between the Earth's coordinate frame and the device's coordinate frame, or false
if the orientation data is being provided in reference to some arbitrary, device-determined coordinate frame.
Specifications
Specification | Status | Comment |
---|---|---|
Device Orientation Events | Working Draft | Initial specification. |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
Basic support | 7.0 | 6 [1] | ? | ? | ? |
Feature | Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|
Basic support | 3.0 | 6 [1] | Not supported | Not supported | 4.2 |
[1] Firefox 3.6, 4, and 5 supported mozOrientation instead of the standard DeviceOrientationEvent
interface