components/script_bindings/webidls/Attr.webidl

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
/*
 * The origin of this IDL file is
 * https://dom.spec.whatwg.org/#interface-attr
 *
 */

[Exposed=Window]
interface Attr : Node {
  [Constant]
  readonly attribute DOMString? namespaceURI;
  [Constant]
  readonly attribute DOMString? prefix;
  [Constant]
  readonly attribute DOMString localName;
  [Constant]
  readonly attribute DOMString name;
  [CEReactions, Pure, SetterThrows]
           attribute DOMString value;

  [Pure]
  readonly attribute Element? ownerElement;

  [Constant]
  readonly attribute boolean specified; // useless; always returns true
};