SVGFilterElement: filterUnits 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 filterUnits read-only property of the SVGFilterElement interface reflects the filterUnits attribute of the given <filter> element. It takes one of the SVG_UNIT_TYPE_* constants defined in SVGUnitTypes.
Value
Examples
Accessing the filterUnits property
html
<svg xmlns="http://www.w3.org/2000/svg" width="400" height="200">
<defs>
<filter
id="myFilter"
filterUnits="userSpaceOnUse"
x="0"
y="0"
width="200%"
height="200%">
<feGaussianBlur in="SourceGraphic" stdDeviation="15" result="blurred" />
</filter>
</defs>
<rect
width="200"
height="200"
stroke="green"
stroke-width="10"
fill="lime"
filter="url(#myFilter)" />
</svg>
js
const filterElement = document.querySelector("filter");
// Access the filterUnits property
console.log(filterElement.filterUnits.baseVal); // Output: 1 (SVG_UNIT_TYPE_USERSPACEONUSE)
Specifications
| Specification |
|---|
| Filter Effects Module Level 1 # dom-svgfilterelement-filterunits |
Browser compatibility
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