files/en-us/web/api/htmlareaelement/username/index.md
{{ApiRef("HTML DOM")}}
The username property of the {{domxref("HTMLAreaElement")}} interface is a string containing the username component of the <area> element's href. If the URL does not have a username, this property contains an empty string, "".
This property can be set to change the username of the URL. If the URL has no {{domxref("HTMLAreaElement.host", "host")}} or its scheme is file:, then setting this property has no effect.
The username is {{Glossary("Percent-encoding", "percent-encoded")}} when setting but not percent-decoded when reading.
See {{domxref("URL.username")}} for more information.
A string.
// An <area id="myArea" href="https://anonymous:[email protected]/en-US/docs/HTMLAreaElement"> element is in the document
const area = document.getElementByID("myArea");
area.username; // returns 'anonymous'
{{Specifications}}
{{Compat}}