gecko-dev/dom/webidl/HTMLOptionsCollection.webidl
2019-01-22 19:03:07 +00:00

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 http://mozilla.org/MPL/2.0/.
*
* The origin of this IDL file is
* http://www.w3.org/TR/2012/WD-html5-20120329/
*
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
* liability, trademark and document use rules apply.
*/
interface HTMLOptionsCollection : HTMLCollection {
[CEReactions, SetterThrows]
attribute unsigned long length;
[CEReactions, Throws]
setter void (unsigned long index, HTMLOptionElement? option);
[CEReactions, Throws]
void add((HTMLOptionElement or HTMLOptGroupElement) element, optional (HTMLElement or long)? before = null);
[CEReactions]
void remove(long index);
attribute long selectedIndex;
};