Definition
HTML Standard defines HTMLOptionElement
[Exposed=Window,
LegacyFactoryFunction=Option(optional DOMString text = "", optional DOMString value, optional boolean defaultSelected = false, optional boolean selected = false)]
interface HTMLOptionElement : HTMLElement {
[HTMLConstructor] constructor();
[CEReactions, Reflect] attribute boolean disabled;
readonly attribute HTMLFormElement? form;
[CEReactions, ReflectSetter] attribute DOMString label;
[CEReactions, Reflect="selected"] attribute boolean defaultSelected;
attribute boolean selected;
[CEReactions, ReflectSetter] attribute DOMString value;
[CEReactions] attribute DOMString text;
readonly attribute long index;
};