mouseWheel
Description
The function mouseWheel is executed every time a vertical mouse wheel event is detected either triggered by an actual mouse wheel or by a touchpad.
The delta property returns the amount the mouse wheel has scrolled. The values can be positive or negative depending on the scroll direction (on macOS with "natural" scrolling enabled, the signs are inverted).
Syntax
mouseWheel(delta)
Parameters
| Parameter | Description |
|---|---|
| delta | the amount the mouse wheel has scrolled |