1 |
|
<!SGML "ISO 8879:1986" |
2 |
|
-- |
3 |
|
Document Type Definition for the HyperText Markup Language |
4 |
|
as used by the World Wide Web application (HTML DTD). |
5 |
|
|
6 |
|
NOTE: This is a definition of HTML with respect to |
7 |
|
SGML, and assumes an understaning of SGML terms. |
8 |
|
|
9 |
|
For a description of HTML in layman's terms, see |
10 |
|
|
11 |
|
"HTML: A Representation for Nodes in the World Wide Web" |
12 |
|
by Dan Connolly. |
13 |
|
|
14 |
|
aka |
15 |
|
|
16 |
|
http://info.cern.ch/hypertext/WWW/MarkUp/MarkUp.html |
17 |
|
by <connolly@convex.com> |
18 |
|
-- |
19 |
|
|
20 |
|
CHARSET |
21 |
|
BASESET "ISO 646:1983//CHARSET |
22 |
|
International Reference Version (IRV)//ESC 2/5 4/0" |
23 |
|
DESCSET 0 9 UNUSED |
24 |
|
9 2 9 |
25 |
|
11 2 UNUSED |
26 |
|
13 1 13 |
27 |
|
14 18 UNUSED |
28 |
|
32 95 32 |
29 |
|
127 1 UNUSED |
30 |
|
|
31 |
|
CAPACITY SGMLREF |
32 |
|
TOTALCAP 150000 |
33 |
|
GRPCAP 150000 |
34 |
|
|
35 |
|
SCOPE DOCUMENT |
36 |
|
SYNTAX |
37 |
|
SHUNCHAR CONTROLS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
38 |
|
19 20 21 22 23 24 25 26 27 28 29 30 31 127 255 |
39 |
|
BASESET "ISO 646:1983//CHARSET |
40 |
|
International Reference Version (IRV)//ESC 2/5 4/0" |
41 |
|
DESCSET 0 128 0 |
42 |
|
FUNCTION RE 13 |
43 |
|
RS 10 |
44 |
|
SPACE 32 |
45 |
|
TAB SEPCHAR 9 |
46 |
|
NAMING LCNMSTRT "" |
47 |
|
UCNMSTRT "" |
48 |
|
LCNMCHAR ".-" |
49 |
|
UCNMCHAR ".-" |
50 |
|
NAMECASE GENERAL YES |
51 |
|
ENTITY NO |
52 |
|
DELIM GENERAL SGMLREF |
53 |
|
SHORTREF SGMLREF |
54 |
|
NAMES SGMLREF |
55 |
|
QUANTITY SGMLREF |
56 |
|
NAMELEN 34 |
57 |
|
TAGLVL 100 |
58 |
|
LITLEN 1024 |
59 |
|
GRPGTCNT 150 |
60 |
|
GRPCNT 64 |
61 |
|
|
62 |
|
FEATURES |
63 |
|
MINIMIZE |
64 |
|
DATATAG NO |
65 |
|
OMITTAG NO |
66 |
|
RANK NO |
67 |
|
SHORTTAG NO |
68 |
|
LINK |
69 |
|
SIMPLE NO |
70 |
|
IMPLICIT NO |
71 |
|
EXPLICIT NO |
72 |
|
OTHER |
73 |
|
CONCUR NO |
74 |
|
SUBDOC NO |
75 |
|
FORMAL YES |
76 |
|
APPINFO NONE |
77 |
|
> |
78 |
|
|
79 |
|
<!DOCTYPE HTML [ |
80 |
<!-- |
<!-- |
81 |
$Id$ |
$Id$ |
82 |
--> |
--> |
83 |
|
|
84 |
<!-- Regarding clause 6.1, SGML Document: |
<!-- Regarding clause 6.1, SGML Document: |
85 |
|
|
86 |
[1] SGML document = SGML document entity, |
[1] SGML document = SGML document entity, |
87 |
(SGML subdocument entity | |
(SGML subdocument entity | |
88 |
SGML text entity | non-SGML data entity)* |
SGML text entity | non-SGML data entity)* |
89 |
|
|
90 |
The role of SGML document entity is filled by this DTD, |
The role of SGML document entity is filled by this DTD, |
91 |
followed by the conventional HTML data stream. |
followed by the conventional HTML data stream. |
92 |
--> |
--> |
93 |
|
|
94 |
<!-- DTD definitions --> |
<!-- DTD definitions --> |
98 |
<!ENTITY % literal "XMP|LISTING"> |
<!ENTITY % literal "XMP|LISTING"> |
99 |
|
|
100 |
<!ENTITY % headelement |
<!ENTITY % headelement |
101 |
"TITLE | NEXTID | ISINDEX" > |
"TITLE | NEXTID | ISINDEX" > |
102 |
|
|
103 |
<!ENTITY % bodyelement |
<!ENTITY % bodyelement |
104 |
"P | %heading | |
"P | A | %heading | |
105 |
%list | DL | HEADERS | ADDRESS | PRE | BLOCKQUOTE |
%list | DL | HEADERS | ADDRESS | PRE | BLOCKQUOTE |
106 |
| %literal"> |
| %literal"> |
107 |
|
|
108 |
<!ENTITY % oldstyle "%headelement | %bodyelement | #PCDATA"> |
<!ENTITY % oldstyle "%headelement | %bodyelement | #PCDATA"> |
|
<!ENTITY % URL "CDATA" |
|
|
-- The term URL means a CDATA attribute |
|
|
whose value is a Universal Resource Locator, |
|
|
as defined in ftp://info.cern.ch/pub/www/doc/url3.txt |
|
|
--> |
|
|
|
|
|
<!ENTITY % linkattributes |
|
|
"NAME NMTOKEN #IMPLIED |
|
|
HREF %URL; #IMPLIED |
|
|
TYPE NAME #IMPLIED -- type of relashionship to referent data: |
|
|
PARENT CHILD, SIBLING, NEXT, TOP, |
|
|
DEFINITION, UPDATE, ORIGINAL etc. -- |
|
|
URN CDATA #IMPLIED -- universal resource number. unique doc id -- |
|
|
TITLE CDATA #IMPLIED -- advisory only -- |
|
|
METHODS NAMES #IMPLIED -- supported methods of the object: |
|
|
TEXTSEARCH, GET, HEAD, ... -- |
|
|
"> |
|
109 |
|
|
110 |
<!-- Document Element --> |
<!-- Characters from various Latin alphabets. --> |
111 |
|
<!ENTITY % ISOlat1 PUBLIC |
112 |
|
"ISO 8879:1986//ENTITIES Added Latin 1//EN"> |
113 |
|
%ISOlat1; |
114 |
|
|
115 |
|
|
116 |
<!ELEMENT HTML O O ((HEAD | BODY | %oldstyle)*, PLAINTEXT?)> |
<!-- Document Element --> |
117 |
|
|
118 |
<!ELEMENT HEAD - - (TITLE? & ISINDEX? & NEXTID? & LINK*)> |
<!ELEMENT HTML O O (HEAD | BODY | %oldstyle)*> |
119 |
|
|
120 |
<!ELEMENT TITLE - - RCDATA |
<!ELEMENT HEAD - - (TITLE? & ISINDEX? & NEXTID?)> |
121 |
-- The TITLE element is not considered part of the flow of text. |
<!-- LINK element (from timbl) --> |
122 |
It should be displayed, for example as the page header or |
<!ATTLIST HEAD |
123 |
window title. |
EXPIRES NUMBER #IMPLIED -- expiration date |
124 |
--> |
in ISO format: yyyymmddhhmmssZ -- |
125 |
|
> |
126 |
|
|
127 |
|
<!ELEMENT TITLE - - RCDATA |
128 |
|
-- The TITLE element is not considered part of the flow of text. |
129 |
|
It should be displayed, for example as the page header or |
130 |
|
window title. |
131 |
|
--> |
132 |
|
|
133 |
<!ELEMENT ISINDEX - O EMPTY |
<!ELEMENT ISINDEX - O EMPTY |
134 |
-- WWW clients should offer the option to perform a search on |
-- WWW clients should offer the option to perform a search on |
135 |
documents containing ISINDEX. |
documents containing ISINDEX. |
136 |
--> |
--> |
137 |
|
|
138 |
<!ELEMENT NEXTID - O EMPTY> |
<!ELEMENT NEXTID - O EMPTY> |
139 |
<!ATTLIST NEXTID N NUMBER #REQUIRED |
<!ATTLIST NEXTID N NUMBER #REQUIRED |
140 |
-- The number should be the highest number that appears in |
-- The number should be the highest number that appears in |
141 |
any NAME attribute in the document. |
any NAME attribute in the document. |
142 |
--> |
--> |
143 |
|
|
|
<!ELEMENT LINK - O EMPTY> |
|
|
<!ATTLIST LINK |
|
|
%linkattributes> |
|
|
|
|
144 |
<!ENTITY % inline "EM | TT | STRONG | B | I | U | |
<!ENTITY % inline "EM | TT | STRONG | B | I | U | |
145 |
CODE | SAMP | KBD | KEY | VAR | DFN | CITE " |
CODE | SAMP | KBD | KEY | VAR | DFN | CITE " |
146 |
> |
> |
147 |
|
|
148 |
<!ELEMENT (%inline;) - - (#PCDATA)> |
<!ELEMENT (%inline;) - - (#PCDATA)> |
149 |
|
|
150 |
<!ENTITY % hypertext "#PCDATA | %inline; | A"> |
<!ENTITY % text "#PCDATA | %inline;"> |
|
|
|
|
<!ELEMENT BODY - - (%bodyelement|%hypertext;)*> |
|
|
|
|
|
<!ELEMENT A - - (#PCDATA)> |
|
|
<!ATTLIST A |
|
|
%linkattributes; |
|
|
> |
|
151 |
|
|
152 |
<!ELEMENT P - O EMPTY -- separates paragraphs --> |
<!ELEMENT BODY - - (%bodyelement|%text;)*> |
153 |
|
|
154 |
<!ELEMENT (%heading) - - (%hypertext;)+> |
<!ENTITY % URL "CDATA" |
155 |
|
-- The term URL means a CDATA attribute |
156 |
|
whose value is a Universal Resource Locator, |
157 |
|
as defined in ftp://info.cern.ch/pub/www/doc/url3.txt |
158 |
|
--> |
159 |
|
|
160 |
<!ELEMENT DL - - (DT | DD | P | %hypertext;)*> |
<!ELEMENT A - - (#PCDATA)> |
161 |
<!-- Content should match ((DT,(%hypertext;)+)+,(DD,(%hypertext;)+)) |
<!ATTLIST A |
162 |
But mixed content is messy. |
NAME NMTOKEN #IMPLIED |
163 |
|
HREF %URL; #IMPLIED |
164 |
|
TYPE NAME #IMPLIED -- type of relashionship to referent data: |
165 |
|
PARENT CHILD, SIBLING, NEXT, TOP, |
166 |
|
DEFINITION, UPDATE, ORIGINAL etc. -- |
167 |
|
URN CDATA #IMPLIED -- universal resource number. unique doc id -- |
168 |
|
TITLE CDATA #IMPLIED -- advisory only -- |
169 |
|
METHODS NAMES #IMPLIED -- supported methods of the object: |
170 |
|
TEXTSEARCH, GET, HEAD, ... -- |
171 |
|
> |
172 |
|
|
173 |
|
<!ELEMENT P - O EMPTY -- separates paragraphs --> |
174 |
|
|
175 |
|
<!ELEMENT (%heading) - - (%text;|A)+> |
176 |
|
|
177 |
|
<!ELEMENT HEADERS - - (DT | #PCDATA | DD | A)+> |
178 |
|
<!ELEMENT DL - - (DT | DD | A | P | %text;)*> |
179 |
|
<!-- Content should match ((DT,(A|%text;)+)+,(DD,(A|%text;)+)) |
180 |
|
But mixed content is messy. |
181 |
--> |
--> |
|
<!ATTLIST DL |
|
|
STYLE NAME #IMPLIED -- COMPACT, etc.-- |
|
|
> |
|
182 |
|
|
183 |
<!ELEMENT DT - O EMPTY> |
<!ELEMENT DT - O EMPTY> |
184 |
<!ELEMENT DD - O EMPTY> |
<!ELEMENT DD - O EMPTY> |
185 |
|
|
186 |
<!ELEMENT (UL|OL) - - (%hypertext;|LI|P)+> |
<!ELEMENT (%list) - - (%text;|LI|A|P)+> |
187 |
<!ELEMENT (DIR|MENU) - - (%hypertext;|LI)+> |
<!-- Content should match ((LI,(A|%text;)+)+) |
188 |
<!-- Content should match ((LI,(%hypertext;)+)+) |
But mixed content is messy. |
|
But mixed content is messy. |
|
189 |
--> |
--> |
190 |
|
<!ATTLIST (%list) |
191 |
|
STYLE NAME #IMPLIED -- COMPACT, etc.-- |
192 |
|
> |
193 |
|
|
194 |
<!ELEMENT LI - O EMPTY> |
<!ELEMENT LI - O EMPTY> |
195 |
|
|
196 |
<!ELEMENT BLOCKQUOTE - - (%hypertext;|P)+ |
<!ELEMENT BLOCKQUOTE - - (%text;|A|P|ADDRESS)+ |
197 |
-- for quoting some other source --> |
-- for quoting some other source --> |
198 |
<!ATTLIST BLOCKQUOTE |
<!ATTLIST BLOCKQUOTE |
199 |
SOURCE CDATA #IMPLIED -- URL of source -- |
SOURCE CDATA #IMPLIED |
200 |
> |
> |
201 |
|
|
202 |
<!ELEMENT ADDRESS - - (%hypertext;|P)+> |
<!ELEMENT ADDRESS - - (%text;|A|P)+> |
203 |
|
|
204 |
<!ELEMENT PRE - - (#PCDATA | A | B | I | U | P)+> |
<!ELEMENT PRE - - (#PCDATA|A|P)+> |
205 |
<!ATTLIST PRE |
<!ATTLIST PRE |
206 |
WIDTH NUMBER #implied |
WIDTH NUMBER #implied |
207 |
> |
> |
208 |
|
|
|
|
|
|
<!-- Mnemonic character entities. --> |
|
|
<!ENTITY AElig "Æ" -- capital AE diphthong (ligature) --> |
|
|
<!ENTITY Aacute "Á" -- capital A, acute accent --> |
|
|
<!ENTITY Acirc "Â" -- capital A, circumflex accent --> |
|
|
<!ENTITY Agrave "À" -- capital A, grave accent --> |
|
|
<!ENTITY Aring "Å" -- capital A, ring --> |
|
|
<!ENTITY Atilde "Ã" -- capital A, tilde --> |
|
|
<!ENTITY Auml "Ä" -- capital A, dieresis or umlaut mark --> |
|
|
<!ENTITY Ccedil "Ç" -- capital C, cedilla --> |
|
|
<!ENTITY ETH "Ð" -- capital Eth, Icelandic --> |
|
|
<!ENTITY Eacute "É" -- capital E, acute accent --> |
|
|
<!ENTITY Ecirc "Ê" -- capital E, circumflex accent --> |
|
|
<!ENTITY Egrave "È" -- capital E, grave accent --> |
|
|
<!ENTITY Euml "Ë" -- capital E, dieresis or umlaut mark --> |
|
|
<!ENTITY Iacute "Í" -- capital I, acute accent --> |
|
|
<!ENTITY Icirc "Î" -- capital I, circumflex accent --> |
|
|
<!ENTITY Igrave "Ì" -- capital I, grave accent --> |
|
|
<!ENTITY Iuml "Ï" -- capital I, dieresis or umlaut mark --> |
|
|
<!ENTITY Ntilde "Ñ" -- capital N, tilde --> |
|
|
<!ENTITY Oacute "Ó" -- capital O, acute accent --> |
|
|
<!ENTITY Ocirc "Ô" -- capital O, circumflex accent --> |
|
|
<!ENTITY Ograve "Ò" -- capital O, grave accent --> |
|
|
<!ENTITY Oslash "Ø" -- capital O, slash --> |
|
|
<!ENTITY Otilde "Õ" -- capital O, tilde --> |
|
|
<!ENTITY Ouml "Ö" -- capital O, dieresis or umlaut mark --> |
|
|
<!ENTITY THORN "Þ" -- capital THORN, Icelandic --> |
|
|
<!ENTITY Uacute "Ú" -- capital U, acute accent --> |
|
|
<!ENTITY Ucirc "Û" -- capital U, circumflex accent --> |
|
|
<!ENTITY Ugrave "Ù" -- capital U, grave accent --> |
|
|
<!ENTITY Uuml "Ü" -- capital U, dieresis or umlaut mark --> |
|
|
<!ENTITY Yacute "Ý" -- capital Y, acute accent --> |
|
|
<!ENTITY aacute "á" -- small a, acute accent --> |
|
|
<!ENTITY acirc "â" -- small a, circumflex accent --> |
|
|
<!ENTITY aelig "æ" -- small ae diphthong (ligature) --> |
|
|
<!ENTITY agrave "à" -- small a, grave accent --> |
|
|
<!ENTITY amp "&" -- ampersand --> |
|
|
<!ENTITY aring "å" -- small a, ring --> |
|
|
<!ENTITY atilde "ã" -- small a, tilde --> |
|
|
<!ENTITY auml "ä" -- small a, dieresis or umlaut mark --> |
|
|
<!ENTITY ccedil "ç" -- small c, cedilla --> |
|
|
<!ENTITY eacute "é" -- small e, acute accent --> |
|
|
<!ENTITY ecirc "ê" -- small e, circumflex accent --> |
|
|
<!ENTITY egrave "è" -- small e, grave accent --> |
|
|
<!ENTITY eth "ð" -- small eth, Icelandic --> |
|
|
<!ENTITY euml "ë" -- small e, dieresis or umlaut mark --> |
|
|
<!ENTITY gt ">" -- greater than --> |
|
|
<!ENTITY iacute "í" -- small i, acute accent --> |
|
|
<!ENTITY icirc "î" -- small i, circumflex accent --> |
|
|
<!ENTITY igrave "ì" -- small i, grave accent --> |
|
|
<!ENTITY iuml "ï" -- small i, dieresis or umlaut mark --> |
|
|
<!ENTITY lt "<" -- less than --> |
|
|
<!ENTITY ntilde "ñ" -- small n, tilde --> |
|
|
<!ENTITY oacute "ó" -- small o, acute accent --> |
|
|
<!ENTITY ocirc "ô" -- small o, circumflex accent --> |
|
|
<!ENTITY ograve "ò" -- small o, grave accent --> |
|
|
<!ENTITY oslash "ø" -- small o, slash --> |
|
|
<!ENTITY otilde "õ" -- small o, tilde --> |
|
|
<!ENTITY ouml "ö" -- small o, dieresis or umlaut mark --> |
|
|
<!ENTITY szlig "ß" -- small sharp s, German (sz ligature) --> |
|
|
<!ENTITY thorn "þ" -- small thorn, Icelandic --> |
|
|
<!ENTITY uacute "ú" -- small u, acute accent --> |
|
|
<!ENTITY ucirc "û" -- small u, circumflex accent --> |
|
|
<!ENTITY ugrave "ù" -- small u, grave accent --> |
|
|
<!ENTITY uuml "ü" -- small u, dieresis or umlaut mark --> |
|
|
<!ENTITY yacute "ý" -- small y, acute accent --> |
|
|
<!ENTITY yuml "ÿ" -- small y, dieresis or umlaut mark --> |
|
|
|
|
209 |
<!-- deprecated elements --> |
<!-- deprecated elements --> |
210 |
|
|
211 |
<!ELEMENT (%literal) - - CDATA> |
<!ELEMENT (%literal) - - RCDATA> |
212 |
|
|
213 |
<!ELEMENT PLAINTEXT - O EMPTY> |
<!ELEMENT PLAINTEXT - O EMPTY> |
214 |
|
|
216 |
<!-- mode: sgml --> |
<!-- mode: sgml --> |
217 |
<!-- compile-command: "sgmls -s -p " --> |
<!-- compile-command: "sgmls -s -p " --> |
218 |
<!-- end: --> |
<!-- end: --> |
219 |
|
]> |