SVGFESpotLightElement - Web APIs 编辑

The SVGFESpotLightElement interface corresponds to the <feSpotLight> element.

  <div id="interfaceDiagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 23.333333333333332%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 140" preserveAspectRatio="xMinYMin meet"><a xlink:href="/wiki/en-US/docs/Web/API/EventTarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text  x="56" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">EventTarget</text></a><polyline points="111,25  121,20  121,30  111,25" stroke="#D4DDE4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#D4DDE4"/><a xlink:href="/wiki/en-US/docs/Web/API/Node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text  x="188.5" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">Node</text></a><polyline points="226,25  236,20  236,30  226,25" stroke="#D4DDE4" fill="none"/><line x1="236" y1="25" x2="266" y2="25" stroke="#D4DDE4"/><a xlink:href="/wiki/en-US/docs/Web/API/Element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text  x="303.5" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">Element</text></a><polyline points="341,25  351,20  351,30  341,25" stroke="#D4DDE4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#D4DDE4"/><a xlink:href="https://developer.mozilla.org/wiki/en-US/docs/Web/API/SVGElement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text  x="431" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">SVGElement</text></a><polyline points="481,25  491,20  491,30  481,25" stroke="#D4DDE4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#D4DDE4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#D4DDE4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#D4DDE4"/><a xlink:href="/wiki/en-US/docs/Web/API/SVGFESpotLightElement" target="_top"><rect x="271" y="65" width="210" height="50" fill="#F4F7F8" stroke="#D4DDE4" stroke-width="2px" /><text  x="376" y="94" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">SVGFESpotLightElement</text></a></svg></div>

  a:hover text { fill: #0095DD; pointer-events: all;}

Properties

This interface also inherits properties from its parent interface, SVGElement.

SVGFESpotLightElement.x Read only

An SVGAnimatedNumber corresponding to the x attribute of the given element.

SVGFESpotLightElement.y Read only

An SVGAnimatedNumber corresponding to the y attribute of the given element.

SVGFESpotLightElement.z Read only

An SVGAnimatedNumber corresponding to the z attribute of the given element.

SVGFESpotLightElement.pointAtX Read only

An SVGAnimatedNumber corresponding to the pointAtX attribute of the given element.

SVGFESpotLightElement.pointAtY Read only

An SVGAnimatedNumber corresponding to the pointAtY attribute of the given element.

SVGFESpotLightElement.pointAtZ Read only

An SVGAnimatedNumber corresponding to the pointAtZ attribute of the given element.

SVGFESpotLightElement.specularExponent Read only

An SVGAnimatedNumber corresponding to the specularExponent attribute of the given element.

SVGFESpotLightElement.limitingConeAngle Read only

An SVGAnimatedNumber corresponding to the limitingConeAngle attribute of the given element.

Methods

This interface does not provide any specific methods, but implements those of its parent, SVGElement.

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• <feSpotLight>