xlink:href
Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
The xlink:href
attribute defines a reference to a resource as a reference IRI. The exact meaning of that link depends on the context of each element using it.
Note: SVG 2 removed the need for the xlink
namespace, so instead of xlink:href
you should use href
. If you need to support earlier browser versions, the deprecated xlink:href
attribute can be used as a fallback in addition to the href
attribute, e.g. <use href="some-id" xlink:href="some-id" x="5" y="5" />
.
You can use this attribute with the following SVG elements:
Example
html
<svg viewBox="0 0 160 40" xmlns="http://www.w3.org/2000/svg">
<a xlink:href="https://developer.mozilla.org/">
<text x="10" y="25">MDN Web Docs</text>
</a>
</svg>
a
animate, animateMotion, animateTransform, set
For <animate>
, <animateMotion>
, <animateTransform>
, and <set>
, xlink:href
defines the reference to the element which is the target of this animation and which therefore will be modified over time.
The target element must be part of the current SVG document fragment.
The value must point to exactly one target element which is capable of being the target of the given animation.
If the xlink:href
attribute is not provided, the target element will be the immediate parent element of the current animation element.
Refer to the descriptions of the individual animation elements for any restrictions on what types of elements can be targets of particular types of animations.
Value | <iri> |
---|---|
Default value | None |
Animatable | No |
cursor
feImage
filter
For <filter>
, xlink:href
defines the reference to another <filter>
element within the current SVG document fragment. Any attributes which are defined on the referenced <filter>
element which are not defined on this element are inherited by this element. If this element has no defined filter nodes, and the referenced element has defined filter nodes (possibly due to its own xlink:href
attribute), then this element inherits the filter nodes defined from the referenced <filter>
element. Inheritance can be indirect to an arbitrary level; thus, if the referenced <filter>
element inherits attributes or its filter node specification due to its own xlink:href
attribute, then the current element can inherit those attributes or filter node specifications.
Value | <iri> |
---|---|
Default value | None |
Animatable | Yes |
font-face-uri
For <font-face-uri>
, xlink:href
defines the location of the referenced font.
Value | <iri> |
---|---|
Default value | None |
Animatable | No |
glyphRef
For <glyphRef>
, xlink:href
defines to a <glyph>
element in an SVG document fragment. The referenced <glyph>
is rendered as an alternate glyph.
Value | <iri> |
---|---|
Default value | None |
Animatable | No |
image
linearGradient
For <linearGradient>
, xlink:href
defines the reference to a different <linearGradient>
or <radialGradient>
element within the current SVG document fragment. Any <linearGradient>
attributes which are defined on the referenced element which are not defined on this element are inherited by this element. If this element has no defined gradient stops, and the referenced element does (possibly due to its own xlink:href
attribute), then this element inherits the gradient stop from the referenced element. Inheritance can be indirect to an arbitrary level; thus, if the referenced element inherits attribute or gradient stops due to its own xlink:href
attribute, then the current element can inherit those attributes or gradient stops.
Value | <iri> |
---|---|
Default value | None |
Animatable | Yes |
mpath
pattern
For <pattern>
, xlink:href
defines the reference to a different <pattern>
element within the current SVG document fragment. Any attributes which are defined on the referenced element which are not defined on this element are inherited by this element. If this element has no children, and the referenced element does (possibly due to its own xlink:href
attribute), then this element inherits the children from the referenced element. Inheritance can be indirect to an arbitrary level; thus, if the referenced element inherits attributes or children due to its own xlink:href
attribute, then the current element can inherit those attributes or children.
Value | <iri> |
---|---|
Default value | None |
Animatable | Yes |
radialGradient
For <radialGradient>
, xlink:href
defines the to a different <linearGradient>
or <radialGradient>
element within the current SVG document fragment. Any <radialGradient>
attributes which are defined on the referenced element which are not defined on this element are inherited by this element. If this element has no defined gradient stops, and the referenced element does (possibly due to its own xlink:href
attribute), then this element inherits the gradient stop from the referenced element. Inheritance can be indirect to an arbitrary level; thus, if the referenced element inherits attribute or gradient stops due to its own xlink:href
attribute, then the current element can inherit those attributes or gradient stops.
Value | <iri> |
---|---|
Default value | None |
Animatable | Yes |
script
textPath
For <textPath>
, xlink:href
defines a reference to the <path>
element onto which the glyphs will be rendered.
Value | <iri> |
---|---|
Default value | None |
Animatable | Yes |
use
tref
Specifications
Specification |
---|
Scalable Vector Graphics (SVG) 2 # XLinkHrefAttribute |
Browser compatibility
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