SVGLength: value property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.

The value property of the SVGLength interface represents the floating point value of the <length> in user units.

Setting this attribute will cause SVGLength.valueInSpecifiedUnits and SVGLength.valueAsString to be updated automatically to reflect this setting.

Value

The length value in user units as a float.

Examples

js
// Get an SVGLength object
const svg = document.querySelector("svg");
const length = svg.createSVGLength();

// Set the value
length.value = 10;
console.log(length.value); // Output: 10

// Reflecting the value
length.value = 20;
console.log(length.value); // Output: 20

Specifications

Specification
Scalable Vector Graphics (SVG) 2
# __svg__SVGLength__value

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
value

Legend

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

Full support
Full support

See also