HTMLHyperlinkElementUtils - Web APIs 编辑

Experimental

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The HTMLHyperlinkElementUtils mixin defines utility methods and properties to work with HTMLAnchorElement and HTMLAreaElement. These utilities allow to deal with common features like URLs.

There are no objects of this type, but several objects such as HTMLAnchorElement and HTMLAreaElement implement it.

Properties

Note: This interface doesn't inherit any property.

HTMLHyperlinkElementUtils.href

This a stringifier property that returns a USVString containing the whole URL, and allows the href to be updated.

HTMLHyperlinkElementUtils.protocol

This is a USVString containing the protocol scheme of the URL, including the final ':'.

HTMLHyperlinkElementUtils.host

This is a USVString containing the host, that is the hostname, and then, if the port of the URL is not empty (which can happen because it was not specified or because it was specified to be the default port of the URL's scheme), a ':', and the port of the URL.

HTMLHyperlinkElementUtils.hostname

This is a USVString containing the domain of the URL.

HTMLHyperlinkElementUtils.port

This is a USVString containing the port number of the URL.

HTMLHyperlinkElementUtils.pathname

Is a USVString containing an initial '/' followed by the path of the URL, not including the query string or fragment.

HTMLHyperlinkElementUtils.search

This is a USVString containing a '?' followed by the parameters of the URL.

HTMLHyperlinkElementUtils.hash

This is a USVString containing a '#' followed by the fragment identifier of the URL.

HTMLHyperlinkElementUtils.username

This is a USVString containing the username specified before the domain name.

HTMLHyperlinkElementUtils.password

This is a USVString containing the password specified before the domain name.

HTMLHyperlinkElementUtils.origin Read only

This returns a USVString containing the origin of the URL (that is its scheme, its domain and its port).

Methods

Note: This interface doesn't inherit any method.

HTMLHyperlinkElementUtils.toString()

This returns a USVString containing the whole URL. It is a synonym for HTMLHyperlinkElementUtils.href, though it can't be used to modify the value.

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• Interfaces implementing this one: HTMLAnchorElement, HTMLAreaElement