HTMLAreaElement: host property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The host
property of the HTMLAreaElement
interface is a string containing the host, which is the hostname
, and then, if the port of the URL is nonempty, a ":"
, followed by the port
of the URL. If the URL does not have a hostname
, this property contains an empty string, ""
.
See URL.host
for more information.
Value
A string.
Examples
js
const area = document.createElement("area");
area.href = "https://developer.mozilla.org/en-US/HTMLAreaElement";
area.host === "developer.mozilla.org";
area.href = "https://developer.mozilla.org:443/en-US/HTMLAreaElement";
area.host === "developer.mozilla.org";
// The port number is not included because 443 is the scheme's default port
area.href = "https://developer.mozilla.org:4097/en-US/HTMLAreaElement";
area.host === "developer.mozilla.org:4097";
Specifications
Specification |
---|
HTML # dom-hyperlink-host-dev |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
host |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
See also
- The
HTMLAreaElement
interface it belongs to.