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HTMLLinkElement

files/en-us/web/api/htmllinkelement/index.md

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{{ APIRef("HTML DOM") }}

The HTMLLinkElement interface represents reference information for external resources and the relationship of those resources to a document and vice versa (corresponds to <link> element; not to be confused with <a>, which is represented by HTMLAnchorElement). This object inherits all of the properties and methods of the {{domxref("HTMLElement")}} interface.

{{InheritanceDiagram}}

Instance properties

Inherits properties from its parent, {{domxref("HTMLElement")}}.

  • {{domxref("HTMLLinkElement.as")}}
  • {{domxref("HTMLLinkElement.blocking")}}
    • : A string indicating that certain operations should be blocked on the fetching of an external resource. It reflects the blocking attribute of the {{HTMLElement("link")}} element.
  • {{domxref("HTMLLinkElement.crossOrigin")}}
  • {{domxref("HTMLLinkElement.disabled")}}
    • : A boolean value which represents whether the link is disabled; currently only used with style sheet links.
  • {{domxref("HTMLLinkElement.fetchPriority")}}
    • : An optional string representing a hint given to the browser on how it should prioritize fetching of a preload relative to other resources of the same type. If this value is provided, it must be one of the possible permitted values: high to fetch at a higher priority, low to fetch at a lower priority, or auto to indicate no preference (which is the default).
  • {{domxref("HTMLLinkElement.href")}}
    • : A string representing the URI for the target resource.
  • {{domxref("HTMLLinkElement.hreflang")}}
    • : A string representing the language code for the linked resource.
  • {{domxref("HTMLLinkElement.imageSizes")}}
    • : A string reflecting the imagesizes HTML attribute; a list of comma-separated image conditions and sizes.
  • {{domxref("HTMLLinkElement.imageSrcset")}}
    • : A string reflecting the imagesrcset HTML attribute; a comma-separated list of image candidate strings.
  • {{domxref("HTMLLinkElement.integrity")}}
    • : A string that contains inline metadata that a browser can use to verify that a fetched resource has been delivered without unexpected manipulation. It reflects the integrity attribute of the {{HTMLElement("link")}} element.
  • {{domxref("HTMLLinkElement.media")}}
    • : A string representing a list of one or more media formats to which the resource applies. It reflects the media attribute of the {{HTMLElement("link")}} element.
  • {{domxref("HTMLLinkElement.referrerPolicy")}}
    • : A string that reflects the referrerpolicy HTML attribute indicating which referrer to use.
  • {{domxref("HTMLLinkElement.rel")}}
    • : A string representing the forward relationship of the linked resource from the document to the resource.
  • {{domxref("HTMLLinkElement.relList")}} {{ReadOnlyInline}}
    • : A {{domxref("DOMTokenList")}} that reflects the rel HTML attribute, as a list of tokens.
  • {{domxref("HTMLLinkElement.sizes")}} {{ReadOnlyInline}}
    • : A {{domxref("DOMTokenList")}} that reflects the sizes HTML attribute, as a list of tokens.
  • {{domxref("HTMLLinkElement.sheet")}} {{ReadOnlyInline}}
    • : Returns the {{domxref("StyleSheet")}} object associated with the given element, or null if there is none.
  • {{domxref("HTMLLinkElement.type")}}
    • : A string representing the MIME type of the linked resource.

Obsolete properties

  • {{domxref("HTMLLinkElement.charset")}} {{deprecated_inline}}

    • : A string representing the character encoding for the target resource.

  • {{domxref("HTMLLinkElement.rev")}} {{deprecated_inline}}

    • : A string representing the reverse relationship of the linked resource from the resource to the document.

      [!NOTE] Currently the W3C HTML 5.2 spec states that rev is no longer obsolete, whereas the WHATWG living standard still has it labeled obsolete. Until this discrepancy is resolved, you should still assume it is obsolete.

  • {{domxref("HTMLLinkElement.target")}} {{deprecated_inline}}

    • : A string representing the name of the target frame to which the resource applies.

Instance methods

No specific method; inherits methods from its parent, {{domxref("HTMLElement")}}.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

  • The HTML element implementing this interface: {{HTMLElement("link")}}.