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comparison etc/sgml/html-mcom.dtd @ 2:ac2d302a0011 r19-15b2

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date Mon, 13 Aug 2007 08:46:35 +0200
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1:c0c6a60d29db 2:ac2d302a0011
1 <!-- html-mcom.dtd
2
3 Document Type Definition for the HyperText Markup Language (HTML DTD)
4 with Netscape Communications Corp Extensions
5
6 $Id: html-mcom.dtd,v 1.1.1.1 1996/12/18 03:43:03 steve Exp $
7
8 Author: Daniel W. Connolly <connolly@w3.org>
9 See Also: html.decl, ISOlat1.sgml
10 http://home.netscape.com/assist/net_sites/html_extensions.html
11 http://www.halsoft.com/sgml/Mozilla/DTD-HOME.html
12 http://www.hpl.hp.co.uk/people/dsr/html3/Contents.html
13
14 Table addtions by: Mark Gaither (markg@hal.com) 26 Jun 95
15 -->
16
17 <!ENTITY % HTML.Version
18 "-//Netscape Comm. Corp.//DTD HTML//EN"
19
20 -- Typical usage:
21
22 <!DOCTYPE HTML PUBLIC "-//Netscape Comm. Corp.//DTD HTML//EN">
23 <html>
24 ...
25 </html>
26 --
27 >
28
29
30 <!--================== Feature Test Entities ==============================-->
31
32 <!ENTITY % HTML.Recommended "IGNORE"
33 -- Certain features of the language are necessary for compatibility
34 with widespread usage, but they may compromise the structural
35 integrity of a document. This feature test entity enables
36 a more prescriptive document type definition that eliminates
37 the above features.
38 -->
39
40 <![ %HTML.Recommended [
41 <!ENTITY % HTML.Deprecated "IGNORE">
42 ]]>
43
44 <!ENTITY % HTML.Deprecated "INCLUDE"
45 -- Certain features of the language are necessary for compatibility
46 with earlier versions of the specification, but they tend
47 to be used an implemented inconsistently, and their use is
48 deprecated. This feature test entity enables a document type
49 definition that eliminates these features.
50 -->
51
52 <!ENTITY % HTML.Highlighting "INCLUDE">
53 <!ENTITY % HTML.Forms "INCLUDE">
54
55 <!--================== Imported Names =====================================-->
56
57 <!ENTITY % Content-Type "CDATA"
58 -- meaning a MIME content type, as per RFC1521
59 -->
60
61 <!ENTITY % HTTP-Method "GET | POST"
62 -- as per HTTP specification
63 -->
64
65 <!ENTITY % URI "CDATA"
66 -- The term URI means a CDATA attribute
67 whose value is a Uniform Resource Identifier,
68 as defined by
69 "Universal Resource Identifiers" by Tim Berners-Lee
70 aka http://info.cern.ch/hypertext/WWW/Addressing/URL/URI_Overview.html
71 aka RFC 1630
72
73 Note that CDATA attributes are limited by the LITLEN
74 capacity (1024 in the current version of html.decl),
75 so that URIs in HTML have a bounded length.
76
77 -->
78
79
80 <!-- DTD "macros" -->
81
82 <!ENTITY % heading "H1|H2|H3|H4|H5|H6">
83
84 <!ENTITY % list " UL | OL | DIR | MENU " >
85
86
87 <!--================ Character mnemonic entities ==========================-->
88
89 <!ENTITY % ISOlat1 PUBLIC
90 "-//IETF//ENTITIES Added Latin 1 for HTML//EN">
91 %ISOlat1;
92
93 <!ENTITY amp CDATA "&#38;" -- ampersand -->
94 <!ENTITY gt CDATA "&#62;" -- greater than -->
95 <!ENTITY lt CDATA "&#60;" -- less than -->
96 <!ENTITY quot CDATA "&#34;" -- double quote -->
97
98 <!ENTITY reg CDATA "&#174;" -- registered trademark -->
99 <!ENTITY copy CDATA "&#169;" -- copyright -->
100
101 <!--=================== Text Markup =======================================-->
102
103 <![ %HTML.Highlighting [
104
105 <!ENTITY % font " TT | B | I | FONT">
106
107 <!ENTITY % phrase "EM | STRONG | CODE | SAMP | KBD | VAR | CITE | BLINK">
108
109 <!ENTITY % text "#PCDATA | A | IMG | BR | WBR | NOBR | BASEFONT
110 | %phrase | %font">
111
112 <!ENTITY % pre.content "#PCDATA | A | HR | BR | %font | %phrase">
113
114 <!ELEMENT (%font;|%phrase) - - (%text)+>
115
116 <!ELEMENT basefont - - ANY>
117
118 <!ATTLIST (font|basefont)
119 SIZE CDATA #REQUIRED -- should be NUTOKEN, using size=plus3, -->
120 ]]>
121
122 <!ENTITY % text "#PCDATA | A | IMG | BR | WBR | NOBR | CENTER">
123
124 <!ELEMENT BR - O EMPTY>
125 <!ATTLIST BR
126 CLEAR (left|right|all) #IMPLIED>
127
128 <!ELEMENT NOBR - - (%text)+>
129 <!ELEMENT WBR - O EMPTY>
130
131 <!--================== Link Markup ========================================-->
132
133 <![ %HTML.Recommended [
134 <!ENTITY % linkName "ID">
135 ]]>
136
137 <!ENTITY % linkName "CDATA">
138
139 <!ENTITY % linkType "NAME"
140 -- a list of these will be specified at a later date -->
141
142 <!ENTITY % linkExtraAttributes
143 "REL %linkType #IMPLIED -- forward relationship type --
144 REV %linkType #IMPLIED -- reversed relationship type
145 to referent data --
146 URN CDATA #IMPLIED -- universal resource number --
147
148 TITLE CDATA #IMPLIED -- advisory only --
149 METHODS NAMES #IMPLIED -- supported public methods of the object:
150 TEXTSEARCH, GET, HEAD, ... --
151 ">
152
153 <![ %HTML.Recommended [
154 <!ENTITY % A.content "(%text)+"
155 -- <H1><a name="xxx">Heading</a></H1>
156 is preferred to
157 <a name="xxx"><H1>Heading</H1></a>
158 -->
159 ]]>
160
161 <!ENTITY % A.content "(%heading|%text)+">
162
163 <!ELEMENT A - - %A.content -(A)>
164
165 <!ATTLIST A
166 HREF %URI #IMPLIED
167 NAME %linkName #IMPLIED
168 %linkExtraAttributes;
169 >
170
171 <!--=================== Images ============================================-->
172
173 <!ENTITY % img.alt.default "#IMPLIED"
174 -- ALT attribute required in Level 0 docs -->
175
176 <!ELEMENT IMG - O EMPTY -- Embedded image -->
177 <!ATTLIST IMG
178 SRC %URI; #REQUIRED -- URI of document to embed --
179 LOWSRC %URI; #IMPLIED -- low resolution images spec --
180 ALT CDATA %img.alt.default;
181 ALIGN (left|right|center|top|texttop|middle|
182 absmiddle|baseline|bottom|absbottom) baseline
183 WIDTH CDATA #IMPLIED
184 HEIGHT NUMBER #IMPLIED
185 BORDER NUMBER #IMPLIED
186 VSPACE NUMBER #IMPLIED
187 HSPACE NUMBER #IMPLIED
188 ISMAP (ISMAP) #IMPLIED
189 >
190
191
192 <!--=================== Paragraphs=========================================-->
193
194 <!ENTITY % attrs -- common attributes for elements --
195 'id ID #IMPLIED -- as target for hrefs (link ends) --
196 lang CDATA "en.us" -- ISO language, country code --
197 class NAMES #IMPLIED -- for subclassing elements --'>
198
199 <!ENTITY % needs -- Attributes for controlling text flow. Used in headers
200 and other elements to guarantee sufficient room --
201 'clear CDATA "no" -- (left|right|all|no) move down past figures --
202 needs CDATA #IMPLIED -- minimum width needed in em"s or pixels --
203 -- e.g. "40 em" or "100 pixels" --'>
204
205 <!ELEMENT P - O (%text)+>
206 <!ATTLIST P
207 %attrs;
208 align (left|center|right|justify) #IMPLIED
209 %needs; -- for control of text flow --
210 nowrap (nowrap) #IMPLIED -- disable wordwrap --
211 >
212
213 <!--=================== Headings, Titles, Sections ========================-->
214
215 <!ELEMENT HR - O EMPTY -- horizontal rule -->
216 <!ATTLIST HR
217 SIZE NUMBER #IMPLIED
218 WIDTH CDATA #IMPLIED
219 ALIGN (left|right|center) #IMPLIED
220 NOSHADE (NOSHADE) #IMPLIED>
221
222 <!ELEMENT ( %heading ) - - (%text;)+>
223 <!ATTLIST ( %heading )
224 %attrs;
225 align (left|center|right|justify) #IMPLIED
226 %needs; -- for control of text flow --
227 >
228
229
230 <!ELEMENT TITLE - - (#PCDATA)
231 -- The TITLE element is not considered part of the flow of text.
232 It should be displayed, for example as the page header or
233 window title.
234 -->
235
236
237 <!--=================== Text Flows ========================================-->
238
239 <![ %HTML.Forms [
240 <!ENTITY % block.forms "FORM | TABLE | ISINDEX">
241 ]]>
242
243 <!ENTITY % block.forms "">
244
245 <![ %HTML.Deprecated [
246 <!ENTITY % preformatted "PRE | XMP | LISTING">
247 ]]>
248
249 <!ENTITY % preformatted "PRE">
250
251 <!ENTITY % block "P | %list | DL
252 | %preformatted
253 | BLOCKQUOTE | CENTER | %block.forms">
254
255 <!ENTITY % flow "(%text|%block)*">
256
257 <!ENTITY % pre.content "#PCDATA | A | HR | BR">
258 <!ELEMENT PRE - - (%pre.content)+>
259
260 <!ATTLIST PRE
261 WIDTH NUMBER #implied
262 >
263
264 <![ %HTML.Deprecated [
265
266 <!ENTITY % literal "CDATA"
267 -- special non-conforming parsing mode where
268 the only markup signal is the end tag
269 in full
270 -->
271
272 <!ELEMENT XMP - - %literal>
273 <!ELEMENT LISTING - - %literal>
274 <!ELEMENT PLAINTEXT - O %literal>
275
276 ]]>
277
278
279 <!--=================== Lists =============================================-->
280
281 <!ELEMENT DL - - (DT*, DD?)+>
282 <!ATTLIST DL
283 COMPACT (COMPACT) #IMPLIED>
284
285 <!ELEMENT DT - O (%text)+>
286 <!ELEMENT DD - O %flow>
287
288 <!ELEMENT (OL|UL) - - (LI)+>
289 <!ELEMENT (DIR|MENU) - - (LI)+ -(%block)>
290 <!ATTLIST (UL)
291 COMPACT (COMPACT) #IMPLIED
292 TYPE CDATA #IMPLIED
293 >
294 <!ATTLIST (OL)
295 START NUMBER #IMPLIED
296 COMPACT (COMPACT) #IMPLIED
297 TYPE CDATA "1"
298 >
299
300 <!ELEMENT LI - O %flow>
301 <!ATTLIST LI
302 TYPE CDATA #IMPLIED
303 VALUE CDATA #implied>
304
305 <!--=================== Document Body =====================================-->
306
307 <![ %HTML.Recommended [
308 <!ENTITY % body.content "(%heading|%block|HR|ADDRESS)*"
309 -- <h1>Heading</h1>
310 <p>Text ...
311 is preferred to
312 <h1>Heading</h1>
313 Text ...
314 -->
315 ]]>
316
317 <!ENTITY % body.content "(%heading | %text | %block | HR | ADDRESS)*">
318
319 <!ELEMENT BODY O O %body.content>
320 <!ATTLIST BODY
321 BACKGROUND %URI; #IMPLIED
322 BGCOLOR CDATA #IMPLIED
323 TEXT CDATA #IMPLIED
324 LINK CDATA #IMPLIED
325 VLINK CDATA #IMPLIED
326 ALINK CDATA #IMPLIED
327 >
328
329 <!ELEMENT BLOCKQUOTE - - %body.content>
330
331 <!ELEMENT CENTER - - %body.content>
332
333 <![ %HTML.Recommended [
334 <!ENTITY % address.content "(%text)*">
335 ]]>
336 <!ENTITY % address.content "(%text|P)*">
337 <!ELEMENT ADDRESS - - %address.content>
338
339
340 <!--================ Forms ===============================================-->
341
342 <![ %HTML.Forms [
343
344 <!ELEMENT FORM - - %body.content -(FORM) +(INPUT|SELECT|TEXTAREA)>
345 <!ATTLIST FORM
346 ACTION %URI #REQUIRED
347 METHOD (%HTTP-Method) GET
348 ENCTYPE %Content-Type; "application/x-www-form-urlencoded"
349 >
350
351 <!ENTITY % InputType "(TEXT | PASSWORD | CHECKBOX |
352 RADIO | SUBMIT | RESET |
353 IMAGE | HIDDEN )">
354 <!ELEMENT INPUT - O EMPTY>
355 <!ATTLIST INPUT
356 TYPE %InputType TEXT
357 NAME CDATA #IMPLIED -- required for all but submit and reset --
358 VALUE CDATA #IMPLIED
359 SRC %URI #IMPLIED -- for image inputs --
360 CHECKED (CHECKED) #IMPLIED
361 SIZE CDATA #IMPLIED -- like NUMBERS,
362 but delimited with comma, not space --
363 MAXLENGTH NUMBER #IMPLIED
364 ALIGN (top|middle|bottom) #IMPLIED
365 >
366
367 <!ELEMENT SELECT - - (OPTION+)>
368 <!ATTLIST SELECT
369 NAME CDATA #REQUIRED
370 SIZE NUMBER #IMPLIED
371 MULTIPLE (MULTIPLE) #IMPLIED
372 >
373
374 <!ELEMENT OPTION - O (#PCDATA)>
375 <!ATTLIST OPTION
376 SELECTED (SELECTED) #IMPLIED
377 VALUE CDATA #IMPLIED
378 >
379
380 <!ELEMENT TEXTAREA - - (#PCDATA)>
381 <!ATTLIST TEXTAREA
382 NAME CDATA #REQUIRED
383 ROWS NUMBER #REQUIRED
384 COLS NUMBER #REQUIRED
385 >
386
387 ]]>
388
389
390 <!--================ Document Head ========================================-->
391
392 <!ENTITY % head.link "& LINK*">
393
394 <![ %HTML.Recommended [
395 <!ENTITY % head.nextid "">
396 ]]>
397 <!ENTITY % head.nextid "& NEXTID?">
398
399 <!ENTITY % head.content "TITLE & ISINDEX? & BASE? & META*
400 %head.nextid
401 %head.link">
402
403 <!ELEMENT HEAD O O (%head.content)>
404
405 <!ELEMENT LINK - O EMPTY>
406 <!ATTLIST LINK
407 HREF %URI #REQUIRED
408 %linkExtraAttributes; >
409
410 <!ELEMENT ISINDEX - O EMPTY>
411 <!ATTLIST ISINDEX
412 PROMPT CDATA "This is a searchable index. Enter search keywords:">
413
414 <!ELEMENT BASE - O EMPTY>
415 <!ATTLIST BASE
416 HREF %URI; #REQUIRED
417 >
418
419 <!ELEMENT NEXTID - O EMPTY>
420 <!ATTLIST NEXTID N %linkName #REQUIRED>
421
422 <!ELEMENT META - O EMPTY -- Generic Metainformation -->
423 <!ATTLIST META
424 HTTP-EQUIV NAME #IMPLIED -- HTTP response header name --
425 NAME NAME #IMPLIED -- metainformation name --
426 CONTENT CDATA #REQUIRED -- associated information --
427 >
428
429 <!--================ Tables ===================================-->
430
431
432 <!ENTITY % block.align
433 "align (bleedleft|left|center|right|bleedright|justify) center">
434
435 <!ELEMENT CAPTION - - (%text;)+ -- table or figure caption -->
436 <!ATTLIST CAPTION
437 %attrs;
438 align (top|bottom|left|right) #IMPLIED
439 >
440
441 <!ELEMENT TABLE - - (CAPTION?, TR*) -- mixed headers and data -->
442 <!ATTLIST TABLE
443 %attrs;
444 %needs; -- for control of text flow --
445 border NUMBER #IMPLIED -- draw borders --
446 colspec CDATA #IMPLIED -- column widths and alignment --
447 units (em|pixels|relative) em -- units for column widths --
448 width CDATA #IMPLIED -- absolute or percentage width --
449 %block.align; -- horizontal alignment --
450 nowrap (nowrap) #IMPLIED -- don't wrap words --
451 cellspacing NUMBER 2 -- insert space between cells --
452 cellpadding NUMBER 1 -- pad between cell border and content --
453 >
454
455 <!ENTITY % cell "TH | TD">
456 <!ENTITY % vertical.align "top|middle|bottom|baseline">
457
458 <!ELEMENT TR - O (%cell)* -- row container -->
459 <!ATTLIST TR
460 %attrs;
461 align (left|center|right|justify) #IMPLIED
462 valign (%vertical.align) top -- vertical alignment --
463 nowrap (nowrap) #IMPLIED -- don't wrap words --
464 >
465
466 <!ELEMENT (%cell) - O %body.content>
467 <!ATTLIST (%cell)
468 %attrs;
469 colspan NUMBER 1 -- columns spanned --
470 rowspan NUMBER 1 -- rows spanned --
471 align (left|center|right|justify) #IMPLIED
472 valign (%vertical.align) top -- vertical alignment --
473 nowrap (nowrap) #IMPLIED -- don't wrap words --
474 width CDATA #IMPLIED -- allow width for cells --
475 axis CDATA #IMPLIED -- axis name, defaults to element content --
476 axes CDATA #IMPLIED -- comma separated list of axis names --
477 >
478
479
480 <!--================ Document Structure ===================================-->
481
482 <![ %HTML.Deprecated [
483 <!ENTITY % html.content "HEAD, BODY, PLAINTEXT?">
484 ]]>
485 <!ENTITY % html.content "HEAD, BODY">
486
487 <!ELEMENT HTML O O (%html.content)>
488 <!ENTITY % version.attr "VERSION CDATA #FIXED &#34;%HTML.Version;&#34;">
489
490 <!ATTLIST HTML
491 %version.attr;-- report DTD version to application --
492 >
493
494