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Overture - Guide

Composed by: W3C
Arranged by: Fantasia


Diagram:

A B C
D E F G
H
I J K [L]

Sample:

<UL> Unordered List  
R R <LI>+ BODY
%coreattrs %il8n %events
  type=
disk
circle
square
  • A - Start Tag
  • B - Unabbreviated Name
  • C - Element Status
  • D - Start Tag Requirement
  • E - End Tag Requirement
  • F - Content Model
  • G - Location
  • H - Common Attributes
  • I - Attribute Status
  • J - Attribute
  • K - Possible Values
  • L - Possible Open Value Content
  • A - start tag
  • B - unabbreviated name
  • C - A D indicates that the element is deprecated
  • D - Indicates whether the start tag is
    • R - required
    • O - optional
  • E - Indicates whether the end tag is
    • R - required
    • O - optional
    • F - forbidden
  • F - Content Model:
    • EMPTY - Cannot contain any content
    • %TEXT - May include text and character entities (escape codes)
    • %INLINE - May include TEXT and/or
        • <A>
        • <ABBR>
        • <ACRONYM>
        • <B>
        • <BASEFONT>
        • <BDO>
        • <BIG>
        • <BR>
        • <BUTTON>
        • <CITE>
        • <CODE>
        • <DFN>
        • <EM>
        • <FONT>
        • <I>
        • <IFRAME>
        • <IMG>
        • <INPUT>
        • <KBD>
        • <LABEL>
        • <MAP>
        • <OBJECT>
        • <Q>
        • <S>
        • <SAMP>
        • <SCRIPT>
        • <SELECT>
        • <SMALL>
        • <SPAN>
        • <STRIKE>
        • <STRONG>
        • <SUB>
        • <SUP>
        • <TEXTAREA>
        • <TT>
        • <U>
        • <VAR>
    • %BLOCK - May include
      • <ADDRESS>
      • <CENTER>
      • <BLOCKQUOTE>
      • <DIR>
      • <DIV>
      • <DL>
      • <FIELDSET>
      • <FORM>
      • <H1>
      • <H2>
      • <H3>
      • <H4>
      • <H5>
      • <H6>
      • <HR>
      • <ISINDEX>
      • <MENU>
      • <NOFRAMES>
      • <NOSCRIPT>
      • <OL>
      • <P>
      • <PRE>
      • <TABLE>
      • <UL>
    • %FLOW - May include BLOCK and INLINE content
    • <TAG> - May contain this element
    • <TAG>?1 - May contain one of this element
    • <TAG>×1 - Must contain one of this element
    • <TAG>+ - Must contain one or more of this element
    • -<TAG> - May not contain this element
  • G - Location - Gives containment information.
    • If the element must appear within a specific tag (such as list items and form elements), it will be given.
    • BODY indicates a block level element.
    • BLOCK indicates an inline element.
  • H - Lists any common attributes: %coreattrs %il8n %events
  • I -
    • D - attribute is deprecated
    • R - attribute is required
  • J - attribute
  • K - values possible
  • L - Defines open value content (if applicable)

Block level elements can be put directly in the body; they are able to stand alone on the HTML page.
Inline elements must occur within a block level element, the same as text.