MouseEvent.offsetX

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.

MouseEvent 接口的只读属性 offsetX 规定了事件对象与目标节点的内填充边(padding edge)在 X 轴方向上的偏移量。

语法

var xOffset = instanceOfMouseEvent.offsetX;

返回值

一个双精度 浮点值。早期的规范将其规定为整数值。详见浏览器兼容性部分。

规范

Specification
CSSOM View Module
# dom-mouseevent-offsetx

浏览器兼容性

BCD tables only load in the browser

相关内容