HTML element and valid DTD, html element dtd
Tag |
HTML5 |
HTML 4.01/XHTML 1.0 |
XHTML 1, 1.1 |
Transitional |
Strict |
Frameset |
<A> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Abbr> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Acronym> |
No |
Yes |
Yes |
Yes |
Yes |
<Address> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Applet> |
No |
Yes |
No |
Yes |
No |
<Area> |
Yes |
Yes |
Yes |
Yes |
No |
<Article> |
Yes |
No |
No |
No |
No |
<Aside> |
Yes |
No |
No |
No |
No |
<Audio> |
Yes |
No |
No |
No |
No |
<B> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Base> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Basefont> |
No |
Yes |
No |
Yes |
No |
<Bdi> |
Yes |
No |
No |
No |
No |
<Bdo> |
Yes |
Yes |
Yes |
Yes |
No |
<Big> |
No |
Yes |
Yes |
Yes |
Yes |
<Blockquote> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Body> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Br> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Button> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Canvas> |
Yes |
No |
No |
No |
No |
<Caption> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Center> |
No |
Yes |
No |
Yes |
No |
<Cite> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Code> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Col> |
Yes |
Yes |
Yes |
Yes |
No |
<Colgroup> |
Yes |
Yes |
Yes |
Yes |
No |
<Command> |
Yes |
No |
No |
No |
No |
<Datalist> |
Yes |
No |
No |
No |
No |
<Dd> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Del> |
Yes |
Yes |
Yes |
Yes |
No |
<Details> |
Yes |
No |
No |
No |
No |
<Dfn> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Dir> |
No |
Yes |
No |
Yes |
No |
<Div> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Dl> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Dt> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Em> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Embed> |
Yes |
No |
No |
No |
No |
<Fieldset> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Figcaption> |
Yes |
No |
No |
No |
No |
<Figure> |
Yes |
No |
No |
No |
No |
<Font> |
No |
Yes |
No |
Yes |
No |
<Footer> |
Yes |
No |
No |
No |
No |
<Form> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Frame> |
No |
No |
No |
Yes |
No |
<Frameset> |
No |
No |
No |
Yes |
No |
<Head> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Header> |
Yes |
No |
No |
No |
No |
<H1> to |
Yes |
Yes |
Yes |
Yes |
Yes |
<Hr> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Html> |
Yes |
Yes |
Yes |
Yes |
Yes |
<I> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Iframe> |
Yes |
Yes |
No |
Yes |
No |
|
Yes |
Yes |
Yes |
Yes |
Yes |
<Input> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Ins> |
Yes |
Yes |
Yes |
Yes |
No |
<Keygen> |
Yes |
No |
No |
No |
No |
<Kbd> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Label> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Legend> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Li> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Link> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Map> |
Yes |
Yes |
Yes |
Yes |
No |
<Mark> |
Yes |
No |
No |
No |
No |
<Menu> |
Yes |
Yes |
No |
Yes |
No |
<Meta> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Meter> |
Yes |
No |
No |
No |
No |
<Nav> |
Yes |
No |
No |
No |
No |
<Noframes> |
No |
Yes |
No |
Yes |
No |
<Noscript> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Object> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Ol> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Optgroup> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Option> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Output> |
Yes |
No |
No |
No |
No |
<P> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Param> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Pre> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Progress> |
Yes |
No |
No |
No |
No |
<Q> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Rp> |
Yes |
No |
No |
No |
No |
<Rt> |
Yes |
No |
No |
No |
No |
<Ruby> |
Yes |
No |
No |
No |
No |
<S> |
Yes |
Yes |
No |
Yes |
No |
<Samp> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Script> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Section> |
Yes |
No |
No |
No |
No |
<Select> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Small> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Source> |
Yes |
No |
No |
No |
No |
<Span> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Strike> |
No |
Yes |
No |
Yes |
No |
<Strong> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Style> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Sub> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Summary> |
Yes |
No |
No |
No |
No |
<Sup> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Table> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Tbody> |
Yes |
Yes |
Yes |
Yes |
No |
<Td> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Textarea> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Tfoot> |
Yes |
Yes |
Yes |
Yes |
No |
<Th> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Thead> |
Yes |
Yes |
Yes |
Yes |
No |
<Time> |
Yes |
No |
No |
No |
No |
<Title> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Tr> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Track> |
Yes |
No |
No |
No |
No |
<Tt> |
No |
Yes |
Yes |
Yes |
Yes |
<U> |
No |
Yes |
No |
Yes |
No |
<Ul> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Var> |
Yes |
Yes |
Yes |
Yes |
Yes |
<Video> |
Yes |
No |
No |
No |
No |
<Wbr> |
Yes |
No |
No |
No |
No |