H4
HTML defines six heading levels. A heading element implies all the font
changes, paragraph breaks before and after, and white space necessary
to render the heading. Further character emphasis or paragraph marks
are not required in HTML headings.
The heading elements are H1, H2, H3, H4, H5, H6, with H1 being the highest
level of heading. For example:
<H1>This is a heading</H1>
Here is some text
<H2>Second level heading</H2>
Here is some more text.
The style of each heading level is up to the designer of the
presentation software.
- NOTE
-
Although heading levels can be skipped (for example, from H1 to H3),
this practice is discouraged as skipping header levels may produce
unpredictable results when generating other representations from HTML.
Content
- #PCDATA
- a -- Anchor; source and/or destination of a link
- b -- Bold text
- br -- Line break
- cite -- Name or title of cited work
- code -- Source code phrase
- em -- Emphasized phrase
- i -- Italic text
- img -- Image; icon, glyph or illustration
- kbd -- Keyboard phrase, e.g. user input
- samp -- Sample text or characters
- strong -- Strong emphasis
- tt -- Typewriter text
- var -- Variable phrase or substitutable
- Tag Minimization
-
Open Tag: REQUIRED
Close Tag: REQUIRED
See ATTRIBUTES
See CONTENT DECLARATION
Parent Elements
- a -- Anchor; source and/or destination of a link
- blockquote -- Quoted passage
- body -- Document body
- form -- Fill-out or data-entry form
Top Element List
All Element List
Tree
HTML 2.0 DTD