SVGFESpotLightElement: y property
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.
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The y
read-only property of the SVGFESpotLightElement
interface describes the vertical coordinate of the position of an SVG filter primitive as a SVGAnimatedNumber
.
It reflects the y
attribute of the <feSpotLight>
element., which can be used to define the light source in a spotlight effect. The attribute is a <number>
. The default value is 0
.
Value
Example
js
const feSpotLight = document.querySelector("feSpotLight");
const topPosition = feSpotLight.y;
console.log(topPosition.baseVal.value); // the `y` value
Specifications
Specification |
---|
Filter Effects Module Level 1 # dom-svgfespotlightelement-y |