SVGFESpotLightElement: z 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.

The z read-only property of the SVGFESpotLightElement interface describes the z-axis value of the position of an SVG filter primitive as a SVGAnimatedNumber. A positive Z-axis comes out towards the person viewing the content.

It reflects the z 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 zVal = feSpotLight.z;
console.log(zVal.baseVal.value); // the `z` value

Specifications

Specification
Filter Effects Module Level 1
# dom-svgfespotlightelement-z

Browser compatibility

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
z

Legend

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

Full support
Full support

See also