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SVGFEMergeNodeElement: in1 property - Web APIs | MDN
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Accessing the
SVGFEMergeNodeElement: in1 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 in1 read-only property of the SVGFEMergeNodeElement interface reflects the in attribute of the given <feMergeNode> element.
Value
An SVGAnimatedString object.
Examples
Accessing the in Property of feMergeNode Element
html
<svg viewBox="0 0 200 200" xmlns="https://www.w3.org/2000/svg">
<defs>
<filter id="mergeFilter">
<!-- Merges two inputs -->
<feMerge>
<feMergeNode in="SourceGraphic" />
<feMergeNode in="BackgroundImage" />
</feMerge>
</filter>
</defs>
<rect
x="20"
y="20"
width="100"
height="100"
fill="lightblue"
filter="url(#mergeFilter)" />
</svg>
We can access the in attribute of the feMergeNode element.
js
// Select the first feMergeNode element
const mergeNode = document.querySelector("feMergeNode");
console.log(mergeNode.in1.baseVal); // Output: "SourceGraphic"
Specifications
| Specification |
|---|
| Filter Effects Module Level 1 # dom-svgfemergenodeelement-in1 |
Browser compatibility
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