SVGSymbolElement: viewBox-Eigenschaft
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.
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Die viewBox-Eigenschaft der SVGSymbolElement-Schnittstelle ist eine schreibgeschützte Eigenschaft, die das viewBox-Attribut des angegebenen <symbol>-Elements widerspiegelt.
Wert
Ein SVGAnimatedRect-Objekt.
Beispiele
Zugriff auf die viewBox-Eigenschaft
html
<svg xmlns="http://www.w3.org/2000/svg" width="200" height="200">
<defs>
<symbol id="exampleSymbol" viewBox="0 0 100 100">
<circle cx="50" cy="50" r="50" fill="blue" />
</symbol>
</defs>
<use href="#exampleSymbol" x="50" y="50" width="100" height="100" />
</svg>
js
const symbolElement = document.getElementById("exampleSymbol");
// Access the viewBox property
const viewBox = symbolElement.viewBox.baseVal;
console.log(viewBox.x); // Output: 0
console.log(viewBox.y); // Output: 0
console.log(viewBox.width); // Output: 100
console.log(viewBox.height); // Output: 100
Spezifikationen
| Specification |
|---|
| Scalable Vector Graphics (SVG) 2 # __svg__SVGFitToViewBox__viewBox |