SVGPathElement.getPointAtLength()

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SVGPathElement.getPointAtLength() method returns the point at a given distance along the path.

注意： In SVG 2 this property was moved to the SVGGeometryElement interface, from which the SVGPathElement inherits it.

SVGPoint someElement.getPointAtLength(float distance);

SVGPoint indicating the point at a given distance along the path.

规范	状态	注释
Scalable Vector Graphics (SVG) 1.1 (Second Edition) The definition of 'SVGPathElement.getTotalLength()' in that specification.	推荐	初始定义

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`getPointAtLength` 弃用	Chrome Yes	Edge 12	Firefox Yes Yes From version 53, this method is defined on the parent `SVGGeometryElement` 接口。	IE Yes	Opera Yes	Safari Yes	WebView Android Yes	Chrome Android Yes	Firefox Android Yes Yes From version 53, this method is defined on the parent `SVGGeometryElement` 接口。	Opera Android ?	Safari iOS ?	Samsung Internet Android Yes