DOMPoint.y
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
DOMPoint
的 y
属性表示该点的垂直坐标。y
值增加表示向下偏移,减小表示向上偏移,除非改变了默认轴方向。
语法
var yPos = DOMPoint.y;
值
规范
Specification |
---|
Geometry Interfaces Module Level 1 # dom-dompointreadonly-y |
浏览器兼容性
BCD tables only load in the browser