DeviceOrientationEvent: alpha property
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The alpha read-only property of the DeviceOrientationEvent interface returns the rotation of the device around the Z axis; that is, the number of degrees by
which the device is being twisted around the center of the screen.
See Orientation and motion data explained for details.
Value
A number.
Specifications
| Specification |
|---|
| DeviceOrientation Event Specification # ref-for-dom-deviceorientationevent-alpha③ |
Browser compatibility
BCD tables only load in the browser