WheelEvent：deltaZ 属性
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
WheelEvent.deltaZ 只读属性是一个表示以 WheelEvent.deltaMode 为单位沿 Z 轴的滚动量的 double 值。
值
数字。
示例
js
const syntheticEvent = new WheelEvent("syntheticWheel", {
deltaZ: 4,
deltaMode: 0,
});
console.log(syntheticEvent.deltaZ);
规范
| Specification |
|---|
| UI Events # dom-wheelevent-deltaz |