Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The DeviceMotionEvent() constructor creates a new DeviceMotionEvent object.
new DeviceMotionEvent(type)
new DeviceMotionEvent(type, options)typeA string with the name of the event. It is case-sensitive and browsers always set it to devicemotion.
options OptionalAn object that, in addition of the properties defined in Event(), can have the following properties:
acceleration OptionalA DeviceMotionEventAcceleration object giving the acceleration of the device on the three axis X, Y and Z. Acceleration is expressed in m/s². If not specified, every properties in the object will be null.
accelerationIncludingGravity OptionalA DeviceMotionEventAcceleration object giving the acceleration of the device on the three axis X, Y and Z with the effect of gravity. Acceleration is expressed in m/s². If not specified, every properties in the object will be null.
rotationRate OptionalA DeviceMotionEventRotationRate object giving the rate of change of the device's orientation on the three orientation axis alpha, beta and gamma. Rotation rate is express in degrees per seconds. If not specified, every properties in the object will be null.
interval OptionalA number representing the interval of time, in milliseconds, at which data is obtained from the device. It defaults to 0.
A new DeviceMotionEvent object.