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

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
getTotalLength

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
Partial support
Partial support
Has more compatibility info.

参见