SVGPathElement.getTotalLength()
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.
SVGPathElement.getTotalLength()
该方法返回用户代理对路径总长度(以用户单位为单位)的计算值。
备注:
在 SVG 2 中,该方法被移动到 SVGGeometryElement
接口,由 SVGPathElement
继承。
语法
js
getTotalLength();
返回值
指示路径总长度(以用户单位为单位)的浮点数。
规范
Specification |
---|
Scalable Vector Graphics (SVG) 2 # __svg__SVGGeometryElement__getTotalLength |
浏览器兼容性
BCD tables only load in the browser