WheelEvent.deltaZ

The WheelEvent.deltaZ read-only property is a double representing the scroll amount along the z-axis, in the WheelEvent.deltaMode unit.

Syntax

var dZ = event.deltaZ;

Example

var syntheticEvent = new WheelEvent("syntheticWheel", {"deltaZ": 4, "deltaMode": 0});

console.log(syntheticEvent.deltaZ);

Specifications

Specification Status Comment
Document Object Model (DOM) Level 3 Events Specification
The definition of 'WheelEvent.deltaZ' in that specification.
Obsolete Initial definition.

Browser compatibility

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See also