30 |
with widespread usage, but they may compromise the structural |
with widespread usage, but they may compromise the structural |
31 |
integrity of a document. This feature test entity enables |
integrity of a document. This feature test entity enables |
32 |
a more prescriptive document type definition that eliminates |
a more prescriptive document type definition that eliminates |
33 |
the above features. |
those features. |
34 |
--> |
--> |
35 |
|
|
36 |
<![ %HTML.Recommended [ |
<![ %HTML.Recommended [ |
45 |
definition that eliminates these features. |
definition that eliminates these features. |
46 |
--> |
--> |
47 |
|
|
48 |
<!ENTITY % HTML.Highlighting "INCLUDE"> |
<!ENTITY % HTML.Highlighting "INCLUDE" |
49 |
<!ENTITY % HTML.Forms "INCLUDE"> |
-- Use this feature test entity to validate that a document |
50 |
|
uses no highlighting tags, which may be ignored on minimal |
51 |
|
implementations. |
52 |
|
--> |
53 |
|
|
54 |
|
<!ENTITY % HTML.Forms "INCLUDE" |
55 |
|
-- Use this feature test entity to validate that a document |
56 |
|
contains no forms, which may not be supported in minimal |
57 |
|
implementations |
58 |
|
--> |
59 |
|
|
60 |
<!--================== Imported Names =====================================--> |
<!--================== Imported Names =====================================--> |
61 |
|
|
62 |
<!ENTITY % Content-Type "CDATA" |
<!ENTITY % Content-Type "CDATA" |
63 |
-- meaning a MIME content type, as per RFC1521 |
-- meaning an internet media type |
64 |
|
(aka MIME content type, as per RFC1521) |
65 |
--> |
--> |
66 |
|
|
67 |
<!ENTITY % HTTP-Method "GET | POST" |
<!ENTITY % HTTP-Method "GET | POST" |
68 |
-- as per HTTP specification |
-- as per HTTP specification, in progress |
69 |
--> |
--> |
70 |
|
|
71 |
<!ENTITY % URI "CDATA" |
<!ENTITY % URI "CDATA" |
83 |
--> |
--> |
84 |
|
|
85 |
|
|
86 |
<!-- DTD "macros" --> |
<!--================== DTD "Macros" =======================================--> |
87 |
|
|
88 |
<!ENTITY % heading "H1|H2|H3|H4|H5|H6"> |
<!ENTITY % heading "H1|H2|H3|H4|H5|H6"> |
89 |
|
|
112 |
|
|
113 |
<!ENTITY % text "#PCDATA | A | IMG | BR | %phrase | %font"> |
<!ENTITY % text "#PCDATA | A | IMG | BR | %phrase | %font"> |
114 |
|
|
|
<!ENTITY % pre.content "#PCDATA | A | HR | BR | %font | %phrase"> |
|
|
|
|
115 |
<!ELEMENT (%font;|%phrase) - - (%text)+> |
<!ELEMENT (%font;|%phrase) - - (%text)+> |
116 |
|
<!-- <TT> Typewriter text --> |
117 |
|
<!-- <B> Bold text --> |
118 |
|
<!-- <I> Italic text --> |
119 |
|
|
120 |
|
<!-- <EM> Emphasized phrase --> |
121 |
|
<!-- <STRONG> Strong emphais --> |
122 |
|
<!-- <CODE> Source code phrase --> |
123 |
|
<!-- <SAMP> Sample text or characters --> |
124 |
|
<!-- <KBD> Keyboard phrase, e.g. user input --> |
125 |
|
<!-- <VAR> Variable phrase or substituable --> |
126 |
|
<!-- <CITE> Name or title of cited work --> |
127 |
|
|
128 |
|
<!ENTITY % pre.content "#PCDATA | A | HR | BR | %font | %phrase"> |
129 |
|
|
130 |
]]> |
]]> |
131 |
|
|
132 |
<!ENTITY % text "#PCDATA | A | IMG | BR"> |
<!ENTITY % text "#PCDATA | A | IMG | BR"> |
133 |
|
|
134 |
<!ELEMENT BR - O EMPTY> |
<!ELEMENT BR - O EMPTY> |
135 |
|
<!-- <BR> Line break --> |
136 |
|
|
137 |
|
|
138 |
<!--================== Link Markup ========================================--> |
<!--================== Link Markup ========================================--> |
147 |
-- a list of these will be specified at a later date --> |
-- a list of these will be specified at a later date --> |
148 |
|
|
149 |
<!ENTITY % linkExtraAttributes |
<!ENTITY % linkExtraAttributes |
150 |
"REL %linkType #IMPLIED -- forward relationship type -- |
"REL %linkType #IMPLIED |
151 |
REV %linkType #IMPLIED -- reversed relationship type |
REV %linkType #IMPLIED |
152 |
to referent data -- |
URN CDATA #IMPLIED |
153 |
URN CDATA #IMPLIED -- universal resource number -- |
TITLE CDATA #IMPLIED |
154 |
|
METHODS NAMES #IMPLIED |
|
TITLE CDATA #IMPLIED -- advisory only -- |
|
|
METHODS NAMES #IMPLIED -- supported public methods of the object: |
|
|
TEXTSEARCH, GET, HEAD, ... -- |
|
155 |
"> |
"> |
156 |
|
|
157 |
<![ %HTML.Recommended [ |
<![ %HTML.Recommended [ |
165 |
<!ENTITY % A.content "(%heading|%text)+"> |
<!ENTITY % A.content "(%heading|%text)+"> |
166 |
|
|
167 |
<!ELEMENT A - - %A.content -(A)> |
<!ELEMENT A - - %A.content -(A)> |
|
|
|
168 |
<!ATTLIST A |
<!ATTLIST A |
169 |
HREF %URI #IMPLIED |
HREF %URI #IMPLIED |
170 |
NAME %linkName #IMPLIED |
NAME %linkName #IMPLIED |
171 |
%linkExtraAttributes; |
%linkExtraAttributes; |
172 |
> |
> |
173 |
|
<!-- <A> Anchor; source and/or destination of a link --> |
174 |
|
<!-- <A NAME="..."> Name of this anchor --> |
175 |
|
<!-- <A HREF="..."> Address of link destination --> |
176 |
|
<!-- <A URN="..."> Permanent address of destination --> |
177 |
|
<!-- <A REL=...> Relationship of this anchor to destination --> |
178 |
|
<!-- <A REV=...> Relationship of destination to this anchor --> |
179 |
|
<!-- <A TITLE="..."> Title of destination (advisory) --> |
180 |
|
<!-- <A METHODS="..."> Operations allowed on destination (advisory) --> |
181 |
|
|
|
<!--=================== Images ============================================--> |
|
182 |
|
|
183 |
<!ENTITY % img.alt.default "#IMPLIED" |
<!--=================== Images ============================================--> |
|
-- ALT attribute required in Level 0 docs --> |
|
184 |
|
|
185 |
<!ELEMENT IMG - O EMPTY -- Embedded image --> |
<!ELEMENT IMG - O EMPTY> |
186 |
<!ATTLIST IMG |
<!ATTLIST IMG |
187 |
SRC %URI; #REQUIRED -- URI of document to embed -- |
SRC %URI; #REQUIRED |
188 |
ALT CDATA %img.alt.default; |
ALT CDATA #IMPLIED |
189 |
ALIGN (top|middle|bottom) #IMPLIED |
ALIGN (top|middle|bottom) #IMPLIED |
190 |
ISMAP (ISMAP) #IMPLIED |
ISMAP (ISMAP) #IMPLIED |
191 |
> |
> |
192 |
|
|
193 |
|
<!-- <IMG> Image; icon, glyph or illustration --> |
194 |
|
<!-- <IMG SRC="..."> Address of image object --> |
195 |
|
<!-- <IMG ALT="..."> Textual alternative --> |
196 |
|
<!-- <IMG ALIGN=...> Position relative to text --> |
197 |
|
<!-- <IMG ISMAP> Each pixel can be a link --> |
198 |
|
|
199 |
<!--=================== Paragraphs=========================================--> |
<!--=================== Paragraphs=========================================--> |
200 |
|
|
201 |
<!ELEMENT P - O (%text)+> |
<!ELEMENT P - O (%text)+> |
202 |
|
<!-- <P> Paragraph --> |
203 |
|
|
204 |
|
|
205 |
<!--=================== Headings, Titles, Sections ========================--> |
<!--=================== Headings, Titles, Sections ========================--> |
206 |
|
|
207 |
<!ELEMENT HR - O EMPTY -- horizontal rule --> |
<!ELEMENT HR - O EMPTY> |
208 |
|
<!-- <HR> Horizontal rule --> |
209 |
|
|
210 |
<!ELEMENT ( %heading ) - - (%text;)+> |
<!ELEMENT ( %heading ) - - (%text;)+> |
211 |
|
<!-- <H1> Heading, level 1 --> |
212 |
<!ELEMENT TITLE - - (#PCDATA) |
<!-- <H2> Heading, level 2 --> |
213 |
-- The TITLE element is not considered part of the flow of text. |
<!-- <H3> Heading, level 3 --> |
214 |
It should be displayed, for example as the page header or |
<!-- <H4> Heading, level 4 --> |
215 |
window title. |
<!-- <H5> Heading, level 5 --> |
216 |
--> |
<!-- <H6> Heading, level 6 --> |
217 |
|
|
218 |
|
|
219 |
<!--=================== Text Flows ========================================--> |
<!--=================== Text Flows ========================================--> |
238 |
|
|
239 |
<!ENTITY % pre.content "#PCDATA | A | HR | BR"> |
<!ENTITY % pre.content "#PCDATA | A | HR | BR"> |
240 |
<!ELEMENT PRE - - (%pre.content)+> |
<!ELEMENT PRE - - (%pre.content)+> |
|
|
|
241 |
<!ATTLIST PRE |
<!ATTLIST PRE |
242 |
WIDTH NUMBER #implied |
WIDTH NUMBER #implied |
243 |
> |
> |
244 |
|
|
245 |
|
<!-- <PRE> Preformatted text --> |
246 |
|
<!-- <PRE WIDTH=...> Maximum characters per line --> |
247 |
|
|
248 |
<![ %HTML.Deprecated [ |
<![ %HTML.Deprecated [ |
249 |
|
|
250 |
<!ENTITY % literal "CDATA" |
<!ENTITY % literal "CDATA" |
251 |
-- special non-conforming parsing mode where |
-- historical, non-conforming parsing mode where |
252 |
the only markup signal is the end tag |
the only markup signal is the end tag |
253 |
in full |
in full |
254 |
--> |
--> |
255 |
|
|
256 |
<!ELEMENT XMP - - %literal> |
<!ELEMENT (XMP|LISTING) - - %literal> |
257 |
<!ELEMENT LISTING - - %literal> |
<!-- <XMP> Example section --> |
258 |
|
<!-- <LISTING> Computer listing --> |
259 |
|
|
260 |
<!ELEMENT PLAINTEXT - O %literal> |
<!ELEMENT PLAINTEXT - O %literal> |
261 |
|
<!-- <PLAINTEXT> Plain text passage --> |
262 |
|
|
263 |
]]> |
]]> |
264 |
|
|
265 |
|
|
266 |
<!--=================== Lists =============================================--> |
<!--=================== Lists =============================================--> |
267 |
|
|
268 |
<!ELEMENT DL - - (DT*, DD?)+> |
<!ELEMENT DL - - (DT | DD)+> |
269 |
<!ATTLIST DL |
<!ATTLIST DL |
270 |
COMPACT (COMPACT) #IMPLIED> |
COMPACT (COMPACT) #IMPLIED> |
271 |
|
|
272 |
<!ELEMENT DT - O (%text)+> |
<!ELEMENT DT - O (%text)+> |
273 |
<!ELEMENT DD - O %flow> |
<!ELEMENT DD - O %flow> |
274 |
|
|
275 |
|
<!-- <DL> Definition list, or glossary --> |
276 |
|
<!-- <DL COMPACT> Compact style list --> |
277 |
|
<!-- <DT> Term in definition list --> |
278 |
|
<!-- <DD> Definition of term --> |
279 |
|
|
280 |
<!ELEMENT (OL|UL) - - (LI)+> |
<!ELEMENT (OL|UL) - - (LI)+> |
281 |
<!ELEMENT (DIR|MENU) - - (LI)+ -(%block)> |
<!ELEMENT (DIR|MENU) - - (LI)+ -(%block)> |
282 |
<!ATTLIST (%list) |
<!ATTLIST (%list) |
283 |
COMPACT (COMPACT) #IMPLIED> |
COMPACT (COMPACT) #IMPLIED> |
284 |
|
<!-- <UL> Unordered list --> |
285 |
|
<!-- <UL COMPACT> Compact list style --> |
286 |
|
<!-- <OL> Ordered, or numbered list --> |
287 |
|
<!-- <OL COMPACT> Compact list style --> |
288 |
|
<!-- <DIR> Directory list --> |
289 |
|
<!-- <DIR COMPACT> Compact list style --> |
290 |
|
<!-- <MENU> Menu list --> |
291 |
|
<!-- <MENU COMPACT> Compact list style --> |
292 |
|
|
293 |
<!ELEMENT LI - O %flow> |
<!ELEMENT LI - O %flow> |
294 |
|
|
295 |
|
<!-- <LI> List item --> |
296 |
|
|
297 |
<!--=================== Document Body =====================================--> |
<!--=================== Document Body =====================================--> |
298 |
|
|
299 |
<![ %HTML.Recommended [ |
<![ %HTML.Recommended [ |
309 |
<!ENTITY % body.content "(%heading | %text | %block | HR | ADDRESS)*"> |
<!ENTITY % body.content "(%heading | %text | %block | HR | ADDRESS)*"> |
310 |
|
|
311 |
<!ELEMENT BODY O O %body.content> |
<!ELEMENT BODY O O %body.content> |
312 |
|
<!-- <BODY> Document body --> |
313 |
|
|
314 |
<!ELEMENT BLOCKQUOTE - - %body.content> |
<!ELEMENT BLOCKQUOTE - - %body.content> |
315 |
|
<!-- <BLOCKQUOTE> Quoted passage --> |
316 |
|
|
317 |
<![ %HTML.Recommended [ |
<!ELEMENT ADDRESS - - (%text|P)*> |
318 |
<!ENTITY % address.content "(%text)*"> |
<!-- <ADDRESS> Address, signature, or byline for document or passage --> |
|
]]> |
|
|
<!ENTITY % address.content "(%text|P)*"> |
|
|
<!ELEMENT ADDRESS - - %address.content> |
|
319 |
|
|
320 |
|
|
321 |
<!--================ Forms ===============================================--> |
<!--================ Forms ===============================================--> |
324 |
|
|
325 |
<!ELEMENT FORM - - %body.content -(FORM) +(INPUT|SELECT|TEXTAREA)> |
<!ELEMENT FORM - - %body.content -(FORM) +(INPUT|SELECT|TEXTAREA)> |
326 |
<!ATTLIST FORM |
<!ATTLIST FORM |
327 |
ACTION %URI #REQUIRED |
ACTION %URI #IMPLIED |
328 |
METHOD (%HTTP-Method) GET |
METHOD (%HTTP-Method) GET |
329 |
ENCTYPE %Content-Type; "application/x-www-form-urlencoded" |
ENCTYPE %Content-Type; "application/x-www-form-urlencoded" |
330 |
> |
> |
331 |
|
|
332 |
|
<!-- <FORM> Fill-out or data-entry form --> |
333 |
|
<!-- <FORM ACTION="..."> Address for completed form --> |
334 |
|
<!-- <FORM METHOD=...> Method of submitting form --> |
335 |
|
<!-- <FORM ENCTYPE="..."> Representation of form data --> |
336 |
|
|
337 |
<!ENTITY % InputType "(TEXT | PASSWORD | CHECKBOX | |
<!ENTITY % InputType "(TEXT | PASSWORD | CHECKBOX | |
338 |
RADIO | SUBMIT | RESET | |
RADIO | SUBMIT | RESET | |
339 |
IMAGE | HIDDEN )"> |
IMAGE | HIDDEN )"> |
340 |
<!ELEMENT INPUT - O EMPTY> |
<!ELEMENT INPUT - O EMPTY> |
341 |
<!ATTLIST INPUT |
<!ATTLIST INPUT |
342 |
TYPE %InputType TEXT |
TYPE %InputType TEXT |
343 |
NAME CDATA #IMPLIED -- required for all but submit and reset -- |
NAME CDATA #IMPLIED |
344 |
VALUE CDATA #IMPLIED |
VALUE CDATA #IMPLIED |
345 |
SRC %URI #IMPLIED -- for image inputs -- |
SRC %URI #IMPLIED |
346 |
CHECKED (CHECKED) #IMPLIED |
CHECKED (CHECKED) #IMPLIED |
347 |
SIZE CDATA #IMPLIED -- like NUMBERS, |
SIZE CDATA #IMPLIED |
|
but delimited with comma, not space -- |
|
348 |
MAXLENGTH NUMBER #IMPLIED |
MAXLENGTH NUMBER #IMPLIED |
349 |
ALIGN (top|middle|bottom) #IMPLIED |
ALIGN (top|middle|bottom) #IMPLIED |
350 |
> |
> |
351 |
|
|
352 |
|
<!-- <INPUT> Form input datum --> |
353 |
|
<!-- <INPUT TYPE=...> Type of input interaction --> |
354 |
|
<!-- <INPUT TYPE=...> Name of form datum --> |
355 |
|
<!-- <INPUT VALUE="..."> Default/initial/selected value --> |
356 |
|
<!-- <INPUT SRC="..."> Address of image --> |
357 |
|
<!-- <INPUT CHECKED> Initial state is "on" --> |
358 |
|
<!-- <INPUT SIZE=...> Field size hint --> |
359 |
|
<!-- <INPUT MAXLENGTH=...> Data length maximum --> |
360 |
|
<!-- <INPUT ALIGN=...> Image alignment --> |
361 |
|
|
362 |
<!ELEMENT SELECT - - (OPTION+)> |
<!ELEMENT SELECT - - (OPTION+)> |
363 |
<!ATTLIST SELECT |
<!ATTLIST SELECT |
364 |
NAME CDATA #REQUIRED |
NAME CDATA #REQUIRED |
366 |
MULTIPLE (MULTIPLE) #IMPLIED |
MULTIPLE (MULTIPLE) #IMPLIED |
367 |
> |
> |
368 |
|
|
369 |
|
<!-- <SELECT> Selection of option(s) --> |
370 |
|
<!-- <SELECT NAME=...> Name of form datum --> |
371 |
|
<!-- <SELECT SIZE=...> Number of options displayed at a time --> |
372 |
|
<!-- <SELECT MULTIPLE> Multiple selections allowed --> |
373 |
|
|
374 |
<!ELEMENT OPTION - O (#PCDATA)> |
<!ELEMENT OPTION - O (#PCDATA)> |
375 |
<!ATTLIST OPTION |
<!ATTLIST OPTION |
376 |
SELECTED (SELECTED) #IMPLIED |
SELECTED (SELECTED) #IMPLIED |
377 |
VALUE CDATA #IMPLIED |
VALUE CDATA #IMPLIED |
378 |
> |
> |
379 |
|
|
380 |
|
<!-- <OPTION> A selection option --> |
381 |
|
<!-- <OPTION SELECTED> Initial state --> |
382 |
|
<!-- <OPTION VALUE> Form datum value for this option --> |
383 |
|
|
384 |
<!ELEMENT TEXTAREA - - (#PCDATA)> |
<!ELEMENT TEXTAREA - - (#PCDATA)> |
385 |
<!ATTLIST TEXTAREA |
<!ATTLIST TEXTAREA |
386 |
NAME CDATA #REQUIRED |
NAME CDATA #REQUIRED |
388 |
COLS NUMBER #REQUIRED |
COLS NUMBER #REQUIRED |
389 |
> |
> |
390 |
|
|
391 |
|
<!-- <TEXTAREA> An area for text input --> |
392 |
|
<!-- <TEXTAREA NAME=...> Name of form datum --> |
393 |
|
<!-- <TEXTAREA ROWS=...> Height of area --> |
394 |
|
<!-- <TEXTAREA COLS=...> Width of area --> |
395 |
|
|
396 |
]]> |
]]> |
397 |
|
|
398 |
|
|
410 |
%head.link"> |
%head.link"> |
411 |
|
|
412 |
<!ELEMENT HEAD O O (%head.content)> |
<!ELEMENT HEAD O O (%head.content)> |
413 |
|
<!-- <HEAD> Document head --> |
414 |
|
|
415 |
|
<!ELEMENT TITLE - - (#PCDATA)> |
416 |
|
<!-- <TITLE> Title of document --> |
417 |
|
|
418 |
<!ELEMENT LINK - O EMPTY> |
<!ELEMENT LINK - O EMPTY> |
419 |
<!ATTLIST LINK |
<!ATTLIST LINK |
420 |
HREF %URI #REQUIRED |
HREF %URI #REQUIRED |
421 |
%linkExtraAttributes; > |
%linkExtraAttributes; > |
422 |
|
<!-- <LINK> Link from this document --> |
423 |
|
<!-- <LINK HREF="..."> Address of link destination --> |
424 |
|
<!-- <LINK URN="..."> Lasting name of destination --> |
425 |
|
<!-- <LINK REL=...> Relationship of this document to destination --> |
426 |
|
<!-- <LINK REV=...> Relationship of destination to this document --> |
427 |
|
<!-- <LINK TITLE="..."> Title of destination (advisory) --> |
428 |
|
<!-- <LINK METHODS="..."> Operations allowed on destination (advisory) --> |
429 |
|
|
430 |
<!ELEMENT ISINDEX - O EMPTY> |
<!ELEMENT ISINDEX - O EMPTY> |
431 |
|
<!-- <ISINDEX> Document is a searchable index --> |
432 |
|
|
433 |
<!ELEMENT BASE - O EMPTY> |
<!ELEMENT BASE - O EMPTY> |
434 |
<!ATTLIST BASE |
<!ATTLIST BASE |
435 |
HREF %URI; #REQUIRED |
HREF %URI; #REQUIRED |
436 |
> |
> |
437 |
|
<!-- <BASE> Base context document --> |
438 |
|
<!-- <BASE HREF="..."> Address for this document --> |
439 |
|
|
440 |
<!ELEMENT NEXTID - O EMPTY> |
<!ELEMENT NEXTID - O EMPTY> |
441 |
<!ATTLIST NEXTID N %linkName #REQUIRED> |
<!ATTLIST NEXTID N %linkName #REQUIRED> |
442 |
|
<!-- <NEXTID> Next ID to use for link name --> |
443 |
|
<!-- <NEXTID N=...> Next ID to use for link name --> |
444 |
|
|
445 |
<!ELEMENT META - O EMPTY -- Generic Metainformation --> |
<!ELEMENT META - O EMPTY> |
446 |
<!ATTLIST META |
<!ATTLIST META |
447 |
HTTP-EQUIV NAME #IMPLIED -- HTTP response header name -- |
HTTP-EQUIV NAME #IMPLIED |
448 |
NAME NAME #IMPLIED -- metainformation name -- |
NAME NAME #IMPLIED |
449 |
CONTENT CDATA #REQUIRED -- associated information -- |
CONTENT CDATA #REQUIRED |
450 |
> |
> |
451 |
|
<!-- <META> Generic Metainformation --> |
452 |
|
<!-- <META HTTP-EQUIV=...> HTTP response header name --> |
453 |
|
<!-- <META HTTP-EQUIV=...> Metainformation name --> |
454 |
|
<!-- <META CONTENT="..."> Associated information --> |
455 |
|
|
456 |
<!--================ Document Structure ===================================--> |
<!--================ Document Structure ===================================--> |
457 |
|
|
464 |
<!ENTITY % version.attr "VERSION CDATA #FIXED "%HTML.Version;""> |
<!ENTITY % version.attr "VERSION CDATA #FIXED "%HTML.Version;""> |
465 |
|
|
466 |
<!ATTLIST HTML |
<!ATTLIST HTML |
467 |
%version.attr;-- report DTD version to application -- |
%version.attr; |
468 |
> |
> |
469 |
|
|
470 |
|
<!-- <HTML> HyperText Markup Language Document --> |
471 |
|
<!-- <HTML VERSION="..."> Version of HTML specification --> |
472 |
|
|
473 |
|
|