SVGFEOffsetElement: dx 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 dx read-only property of the SVGFEOffsetElement interface reflects the dx attribute of the given <feOffset> element.

Value

An SVGAnimatedNumber object.

Examples

Accessing the `dx` attribute

In this example, we access the amount to offset, or horizontal shift, of the <feOffset> element, using the dx read-only property of the SVGFEOffsetElement interface.

html

<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg">
  <defs>
    <filter id="offsetFilter">
      <!-- Applies an offset to the SourceGraphic -->
      <feOffset in="SourceGraphic" dx="15" dy="10" />
    </filter>
  </defs>
  <rect
    x="20"
    y="20"
    width="100"
    height="100"
    fill="lightblue"
    filter="url(#offsetFilter)" />
</svg>

// Select the feOffset element
const offsetElement = document.querySelector("feOffset");

// Access the dx property
console.log(offsetElement.dx.baseVal); // Output: 15