<feFuncR>

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.

<feFuncR> SVG 滤镜原语为其 <feComponentTransfer> 父元素输入图形的红色分量定义了传递函数。

使用上下文

类别
允许的内容任意数量、任意顺序的下列元素:
<animate><set>

DOM 接口

该元素实现了 SVGFEFuncRElement 接口。

规范

Specification
Filter Effects Module Level 1
# feFuncRElement

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
feFuncR

Legend

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

Full support
Full support

参见