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web api instance property

SVGFEDisplacementMapElement: y property

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The y read-only property of the SVGFEDisplacementMapElement interface describes the vertical coordinate of the position of an SVG filter primitive as a SVGAnimatedLength.

It reflects the <feDisplacementMap> element’s y filter primitive attribute value. The attribute is a <length> or <percentage>. The <coordinate> is a length in the user coordinate system that is the given distance from the origin of the filter along the y-axis. If the y attribute is a percent value, the property value is a relative to the height of the filter region in user coordinate system units. The default value is 0.

Value

An SVGAnimatedLength.

Example

const feDisplacementMap = document.querySelector("feDisplacementMap");
const topPosition = feDisplacementMap.y;
console.log(topPosition.baseVal.value); // the `y` value

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.

See also