The HTMLHyperlinkElementUtils.host
property is a USVString
containing the host, that is the hostname, and then, if the port of the URL is nonempty, a ':'
, and the port of the URL.
Syntax
string = object.host;
object.host
= string;
Examples
var anchor = document.createElement("a"); anchor.href = "https://developer.mozilla.org/en-US/HTMLHyperlinkElementUtils.host" anchor.host == "developer.mozilla.org" anchor.href = "https://developer.mozilla.org:443/en-US/HTMLHyperlinkElementUtils.host" anchor.host == "developer.mozilla.org" // The port number is not included because 443 is the scheme's default port anchor.href = "https://developer.mozilla.org:4097/en-US/HTMLHyperlinkElementUtils.host" anchor.host == "developer.mozilla.org:4097"
Specifications
Specification | Status | Comment |
---|---|---|
WHATWG HTML Living Standard The definition of 'HTMLHyperlinkElementUtils.host' in that specification. |
Living Standard | Initial definition |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|
Basic support[1] | Not supported | 22 (22) [3] | Not supported[2] | Not supported | Not supported |
Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|
Basic support[1] | Not supported | Not supported | 22.0 (22) [3] | Not supported | Not supported | Not supported |
[1] Though not grouped in a single abstract interface, this method is directly available on the interfaces that implement it, if this interface is supported.
[2] In Internet Explorer 9, the host
of an <a>
always includes the port (e.g. developer.mozilla.org:443
), even if there is no explicit port in the href
attribute value.
[3] From Gecko 22 to Gecko 44, this property was on the URLUtils
mixin. It has been moves either on the HTMLHyperlinkElementUtils
mixin, or directly on the interface.
See also
- The
HTMLHyperlinkElementUtils
interface it belongs to.
Document Tags and Contributors
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Contributors to this page:
teoli,
Sebastianz,
chrisdavidmills,
cvrebert,
mbudde,
Bzbarsky,
mattbasta,
Kartik_Chadha
Last updated by:
teoli,