DeviceOrientationEvent: beta property

Secure context

The beta read-only property of the DeviceOrientationEvent interface returns the rotation of the device around the X axis; that is, the number of degrees, ranged between -180 and 180, by which the device is tipped forward or backward. See Orientation and motion data explained for details.

Value

A number.

Specifications

Browser compatibility

See also

• Detecting device orientation
• Orientation and motion data explained
• deviceorientation event
• deviceorientationabsolute event