
, ( ) , ( ) , TeX, Microsoft Word . : ", ".
â , 1994
Tim Berners-Leeã1991幎ã«HTMLã®äœæãçºè¡šãããšããããŒãžã®ã¹ã¿ã€ã«ãèšå®ããæ¹æ³ã¯ãããŸããã§ããã HTMLã¿ã°ã®ã¬ã³ããªã³ã°æ¹æ³ã¯ãã©ãŠã¶ã«ãã£ãŠæ±ºå®ããããŠãŒã¶ãŒã®å¥œã¿ã«å€§ãã圱é¿ãããŸããããã ããããŒãžã奜ã¿ã®ã¹ã¿ã€ã«ã®ã¬ã³ããªã³ã°ã«ã€ããŠããã³ãããäžããããšãã§ããæšæºããŒã«ãäœæããããšã¯è¯ãèãã®ããã«æãããŸããã
ããããCSSãç»å Žããåã¯ããŸã 5幎ã§ãããå®å šã«å®è£ ããããŸã§ã«ã¯ããã«10幎ããããŸãããããã¯ãæšæºã«ãªãå¯èœæ§ã®ããå€ãã®ç«¶åããæ§åŒã®äœæã«ã€ãªãã£ããããŒãã¯ãŒã¯ãšé©æ°ã®æéã§ããã
ãããã®èšèªã¯æããã«ä»æ¥åºã䜿çšãããŠããŸããããäžçãã©ã®ãããªãã®ã§ããããèããããšã¯ç§ã«ãšã£ãŠè峿·±ãããšã§ããããã«é©ãã¹ãããšã«ããããã®èšèªã®å€ãã«ã¯ãéçºè ã仿¥ã§ãCSSã§åãã§äœ¿çšããæ©èœããããŸãã
æåã®åè£è
1993幎ã®åãã«ã¯ãã¢ã¶ã€ã¯ãã©ãŠã¶ã¯ããŒãžã§ã³1.0ã«ããå°éãããæ¢åã®ãã¹ãŠã®ãã©ãŠã¶ã¯HTMLã§ã®ã¿æ©èœããŠããŸãããHTMLã¹ã¿ã€ã«ãæå®ããæ¹æ³ããªãã£ãã®ã§
<h1>ããã©ãŠã¶ãŒãã¿ã°ã衚瀺ããããšã決å®ããæ¹æ³ã§ã¿ã°ã衚瀺ãããŸããã
å幎6æãRobert Reischã¯www-talkã¡ãŒãªã³ã°ãªã¹ãã«ããWebããã¥ã¡ã³ããšãšãã«ã¹ã¿ã€ã«æ å ±ãäŒéããããã®ç°¡åã«è§£æã§ãã圢åŒããäœæããææ¡ãæåºããŸããããããRRPãšåŒã³ãŸããã
@BODY fo(fa=he,si=18)
ãã®ã³ãŒããäœãããã®ãçè§£ããŠããªããã°ãããã¯éåžžã«èš±ãããŸãã gzip以åã®æä»£ãæ¥ç¶é床ãéåžž14.4 kbpsæªæºã§ãã£ããšãããã®æ°ãããã©ãŒãããã®ã³ã³ãã³ããå¯èœãªéãã³ã³ãã¯ãã«ä¿ã€ââããšã¯è«ççã§ãããå ·äœçã«ã¯ããã®ã«ãŒã«ã¯ããã©ã³ããã¡ããª
faïŒheïŒãšããŠHelveticaïŒïŒãéžæãããã©ã³ããµã€ãºïŒsiïŒã18ãã€ã³ãã«èšå®ããŸãã
äžæè°ãªããšã«ãReischã®ææ¡ã«ã¯åäœããªãããã¹ãŠã®æ°å€ã¯ã³ã³ããã¹ãã«åºã¥ããŠè§£éãããŠããŸããïŒããšãã°ããã¹ãŠã®ãã©ã³ããµã€ãºã¯ãã€ã³ãåäœã§ããïŒãããã¯ãRRPã仿§ã§ã¯ãªãããã¬ã³ãã©ãŒåãã®ãã³ããšã³ãã®ã»ããããšããŠèšèšãããŠããããã§ããåãã¹ã¿ã€ã«ã·ãŒããéåžžã®ããã¹ãã¢ãŒããã©ãŠã¶ã§æ©èœããã¯ãã ã£ãããããããå¿ èŠã§ãããšèããããŸããïŒLynxïŒããããŠãŸããŸã人æ°ã®ããã°ã©ãã£ã«ã«ãã©ãŠã¶ã§ã

Lynxãã©ãŠã¶ã®ã¹ã¯ãªãŒã³ã·ã§ãã
è峿·±ãããšã«ãRRPã«ã¯åã¬ã€ã¢ãŠããæå®ããæ¹æ³ãå«ãŸããŠããŸããããã¯2011幎ãŸã§CSSã§ã¯äžå¯èœã§ãããããšãã°ãããããå¹ 80ãŠãããã®3ã€ã®åã¯ã次ã®ããã«ãªããŸãã
@P co(nu=3,wi=80)
è§£æããã®ã¯å°ãé£ããã§ããããããã
white-space: nowrapããããããã»ã©é£ããããšã§ã¯ãããŸããã
RRPã¯ãã¹ã¿ã€ã«ã·ãŒãã仿¥é¢é£ä»ãããã«ã¹ã±ãŒããã®ãããããµããŒãããŠããªãã£ãããšã¯æ³šç®ã«å€ããŸãã仿¥ã®ç§ãã¡ã«ãšã£ãŠã¯çããããšã§ãããã©ã®ããã¥ã¡ã³ãã«ãäžåºŠã«1ã€ã®ã¢ã¯ãã£ããªã¹ã¿ã€ã«ã·ãŒãããå«ããããšãã§ããŸãããããã¯ãããã¥ã¡ã³ãã®ã¹ã¿ã€ã«èšå®ã®å Žåã«ã¯éåžžã«è«ççã§ãã
Mark AndreessenïŒMosaicã®äœæè ã§ãããæçµçã«æã人æ°ã®ãããã©ãŠã¶ãŒã«ãªããŸããïŒã¯ãRRPã®ææ¡ã«ã€ããŠç¥ã£ãŠããŸããããMosaicã«å®è£ ããããšã¯ãããŸããã§ããã代ããã«ãMosaicã¯ã»ãšãã©ããã«ã¹ã¿ã€ãªã³ã°ã«HTMLã¿ã°ã䜿çšãããšããéãæ©ã¿ïŒããã¯ããªãæ²åçã§ãïŒã
<FONT>ãã®ãããªã¿ã°ã远å ããŸãã<CENTER>ã
ããªã©ãšããããã©ãŠã¶ãŠã©ãŒãº
ããããªããããã«ããå€ãã®ã¹ã¿ã€ã«ã·ãŒãææ¡ã®1ã€ãå®è£ ããªãã®ã¯ãªãã§ãããé©åãªæ§é ãããã°ãããã§åé¡ã¯ã»ãŒå®å šã«è§£æ±ºãããŸããã
次ã«ããããã¥ã¡ã³ããäœæããã«ã¯ãã®èšèªãåŠç¿ããŠãããããã¥ã¡ã³ããåžæã©ããã«è¡šç€ºããããã«å¥ã®èšèªãåŠç¿ããå¿ èŠããããŸãããšäººã ã«äŒããå¿ èŠããããŸããããã圌ãã¯ããã奜ãã«ãªãã§ãããã
-ããŒã¯ã»ã¢ã³ããªãŒã»ã³ã1994幎
äžè¬ã«ä¿¡ããããŠããããšãšã¯å察ã«ãMosaicã¯æåã®ã°ã©ãã£ã«ã«ãã©ãŠã¶ã§ã¯ãããŸããã§ããããã®åã«ãPei- YuanWeiãããã4æ¥ã§äœæããã°ã©ãã£ã«ã«ãã©ãŠã¶ã§ããViolaWWWããããŸããã

Viola Browser
Pei-Yuanã®ã¹ã¯ãªãŒã³ã·ã§ããã¯ã仿¥ã®CSSã§äœ¿çšãããŠããçš®é¡ã®éå±€æ§é ããµããŒãããã¹ã¿ã€ã«ã·ãŒãèšèªãäœæããŸããã
(BODY fontSize=normal
BGColor=white
FGColor=black
(H1 fontSize=largest
BGColor=red
FGColor=white)
)
ãã®å Žåãããã¥ã¡ã³ãã®æ¬æïŒæ¬æïŒã«è²ãé©çšããç¹ã«
H1æ¬æå
ã®ã¹ã¿ã€ãªã³ã°ãè¡ããŸãããã®ãã¹ããå¶åŸ¡ããããã«ã»ã¬ã¯ã¿ãŒãç¹°ãè¿ã代ããã«ãPWPã¯æ¬åŒ§ã·ã¹ãã ã䜿çšããŸãããããã«ãããã¹ã¿ã€ã©ã¹ãSASSãªã©ã®èšèªã§äœ¿çšãããŠããã€ã³ãã³ãã·ã¹ãã ãæãæµ®ãã¹ãããšãã§ããŸããããã«ãããPWPæ§æã¯ãWebã®ãŠãããŒãµã«èšèªã«æéãšãšãã«é²åããŠããCSSãããå°ãªããšã1ã€ã®ç¹ã§åªããŠããå¯èœæ§ããããŸãã
PWPã«ã¯ãçŸåšã§ã䜿çšãããŠããå€éšã¹ã¿ã€ã«ã·ãŒããåç §ããæ¹æ³ãããããšã泚ç®ã«å€ããŸãã
<LINK REL="STYLE" HREF="URL_to_a_stylesheet">
æ®å¿µãªãããViolaWWWã¯ãäž»ã«XãŠã£ã³ããŠã·ã¹ãã ã§åäœããããã«äœæãããŸãããXãŠã£ã³ããŠã·ã¹ãã ã¯ãUnixã·ã¹ãã ã§ã®ã¿äžè¬çã§ãããMosaicãWindowsã«ç§»æ€ããããšããããã¯ããã«Violaãç²ã ã«ããŸããã
ãŠã§ãã®åã®ã¹ã¿ã€ã«ã·ãŒã
HTMLã¯ãã³ã³ãã¥ãŒã¿ãŒç§åŠè ã ããæã«èœã¡ããããªãã®ã§ããã¯ããããã¯ããã¥ã¡ã³ãã®å éšæ§é ã衚ããŸãããããã¥ã¡ã³ãã¯æ§é åãããããã¹ãããŒã¿ããŒã¹ã ãã§ã¯ãããŸããããããã¯èŠèŠçãªåœ±é¿ãåãŒããŸããHTMLã¯ãããã¥ã¡ã³ãéçºè ãæã€å¯èœæ§ã®ããã°ã©ãã£ãã¯ã®åµé æ§ãå®å šã«ç Žå£ããŸãã
-ãã€ã»ã¹ãã¹ã1993幎
ããã¥ã¡ã³ãã®ã¹ã¿ã€ã«ã衚çŸã§ããèšèªã®å¿ èŠæ§ã¯ãã€ã³ã¿ãŒãããèªäœãããã¯ããã«å€ããã®ã§ãã
ãåç¥ãããããŸããããç§ãã¡ãç¥ã£ãŠããHTMLã¯ãããšããšSGMLãšåŒã°ããã€ã³ã¿ãŒããã以åã®èšèªã«åºã¥ããŠããŸããã 1987幎ãç±³åœåœé²ç·çã¯ãSGMLã䜿çšããŠèšå€§ãªéã®ããã¥ã¡ã³ãã®ä¿åãšè»¢éãç°¡çŽ åã§ãããã©ããããã¹ãããããšã決å®ããŸãããä»ã®åªããæ¿åºãããžã§ã¯ããšåæ§ã«ã圌ããæåã«ããããšã¯ååãæãã€ãããšã§ããããã®ããŒã ã¯åœåãã³ã³ãã¥ãŒã¿ãŒæ¯æŽããžã¹ãã£ã¯ã¹ãµããŒãããŒã ãæ¬¡ã«ã³ã³ãã¥ãŒã¿ãŒæ¯æŽååŸããã³ããžã¹ãã£ã¯ã¹ãµããŒãããŒã ããããŠæåŸã«ç¶ç¶çååŸããã³ã©ã€ããµã€ã¯ã«ãµããŒãã€ãã·ã¢ãããšåŒã°ããŠããŸããããããã«ãããã€ãã·ã£ã«ã¯CALSã§ããã
CALSããŒã ã¯ãFOSIãšåŒã°ããSGMLããã¥ã¡ã³ãã®ã¹ã¿ã€ã«ãèšå®ããããã®èšèªãäœæããŸããã圌女ã¯åºçããçè§£ã§ããªãã»ã©è©³çްãªèšèªä»æ§ãããã«ã¯ããããŸã§Webäžã«ååšããäžã§æãæå³ã®ãªãã€ã³ãã©ã°ã©ãã£ãã¯ã®ç§ã®ãæ°ã«å ¥ããå«ãŸããŠããŸããã
äŸå€ã®ãªãã€ã³ã¿ãŒãããã®ã«ãŒã«ã®1ã€ã¯ãããã»ã¹ã§èª°ããééã£ãŠããããšã蚌æã§ããã°ãåžžã«ããå€ãã®ããšãæãéããããšã§ãã Pei-Yuanã®ææ¡ããããã4æ¥åŸã®1993幎ãStephen Heaneyã¯ããã€ãŒã«ãåçºæãã代ããã«ãFOSIããŒãžã§ã³ã®æ¹ãWebã®ã¹ã¿ã€ãªã³ã°ã«é©ããŠãããšææ¡ããŸããã
FOSIããã¥ã¡ã³ãèªäœã¯SGMLã§èšè¿°ãããŠããŸããããã¯ãWebéçºè ãHTMLãšåŒã°ããSGMLã®ããŒãžã§ã³ã«ç²ŸéããŠããããšãèãããšãããªãè«ççãªåãã§ãããµã³ãã«ããã¥ã¡ã³ãã¯æ¬¡ã®ããã«ãªããŸãã
<outspec>
<docdesc>
<charlist>
<font size="12pt" bckcol="white" fontcol="black">
</charlist>
</docdesc>
<e-i-c gi="h1"><font size="24pt" bckcol="red", fontcol="white"></e-i-c>
<e-i-c gi="h2"><font size="20pt" bckcol="red", fgcol="white"></e-i-c>
<e-i-c gi="a"><font fgcol="red"></e-i-c>
<e-i-c gi="cmd kbd screen listing example"><font style="monoser"></e-i-c>
</outspec>
ãããããããªãã¯ãããäœã§ããããçè§£ããŠããªã
docdescããcharlistã¡ã³ããŒããããçè§£ããŠããªãã£ãã®ãšåæ§ã«ãwww-talkãå¯äžã®ã³ã³ããã¹ãæ
å ±ã¯ãe-i-cãã³ã³ããã¹ãå
ã®èŠçŽ ãã®æå³ã§ãããã ããFOSIãåããŠæž¬å®åäœãå°å
¥ããããšã¯æ³šç®ã«å€ãemãŸããããã¯ãCSSã§ã®ãµã€ãºèšå®ã®æšå¥šãããæ¹æ³ã«ãªããŸããã
çµæãšããŠçããèšèªã®ç«¶åã¯ãå®éã«ã¯ããã°ã©ãã³ã°èªäœãšåããããå€ããã®ã§ãããããã¯ãæ©èœçãªlispã¹ã¿ã€ã«ã®æ§æãšãã宣èšçãªèšèªã®æ§æãšã®éã®æŠãã§ãããPei-Yuanèªèº«ãåœŒã®æ§æããLISPã®ãããªããšè¡šçŸããŸããããçã®LISPããŒãžã§ã³ãç»å Žããã®ã¯æéã®åé¡ã§ããã
ãã¥ãŒãªã³ã°-å®å šãªã¹ã¿ã€ã«ã·ãŒã
ãã®è€éãã«ãããããããFOSIã¯å®éã«ã¯ããã¥ã¡ã³ãã®ãã©ãŒãããã®åé¡ã«å¯Ÿããäžéçãªè§£æ±ºçãšããŠèªèãããŠããŸãããé·æèšç»ã¯ãæ©èœçãªããã°ã©ãã³ã°èšèªã¹ããŒã ã«åºã¥ããŠãèããããæã匷åãªããã¥ã¡ã³ã倿ãå®è£ ã§ããèšèªãäœæããããšã§ããããã®èšèªã¯DSSSLãšåä»ããããŸãããèšèªã®éçºè ã®1人ã§ããJohnBosakã«çºèšæš©ãäžããŸãããã
DSSSLãã¹ã¯ãªããèšèªãšééããªãã§ãã ãããã¯ããDSSSLã¯Turingãå®äºããŠããŸããã¯ããããã¯ããã°ã©ãã³ã°èšèªã§ããããããã¹ã¯ãªããèšèªïŒå°ãªããšãç§ã®çšèªã®è§£éã§ã¯ïŒã¯æç¶ãåã§ããDSSSLã¯ééããªãããã§ã¯ãããŸãããDSSSLã¯å®å šã«æ©èœããå¯äœçšã¯ãŸã£ãããããŸãããDSSSLã¹ã¿ã€ã«ã·ãŒãã§ã¯äœãèµ·ãããŸãããã¹ã¿ã€ã«ã·ãŒãã¯1ã€ã®å·šå€§ãªé¢æ°ã§ããããã®å€ã¯ãã¬ã³ããªã³ã°ãããé åã®ä»æ§ïŒå¿ èŠã«å¿ããŠå®£èšïŒãšããŠãåºã«ãªãã¬ã³ãã©ãŒã«æž¡ãããããã©ãŒããããããããã¥ã¡ã³ãã®æœè±¡çãªãããã€ã¹ã«äŸåããªããéæç¶ãçãªèª¬æã§ãã
æãåçŽãªåœ¢åŒã§ã¯ãDSSSLã¯ç¢ºãã«ããªãè«ççãªã¹ã¿ã€ãªã³ã°èšèªã§ãã
(element H1
(make paragraph
font-size: 14pt
font-weight: 'bold))
ããã¯ããã°ã©ãã³ã°èšèªã ã£ãã®ã§ããã®äžã§é¢æ°ãå®çŸ©ããããšããã§ããŸããïŒ
(define (create-heading heading-font-size)
(make paragraph
font-size: heading-font-size
font-weight: 'bold))
(element h1 (create-heading 24pt))
(element h2 (create-heading 18pt))
ãŸããã¹ã¿ã€ãªã³ã°æã«æ°åŠçãªæ§æã䜿çšããŠãããšãã°ãããŒãã«ã®è¡ãã¹ãã©ã€ãã«ããŸãã
(element TR
(if (= (modulo (child-number) 2)
0)
... ;even-row
...)) ;odd-row
ããã«å«åЬãããããã«ãDSSSLãç¶æ¿ãããå€ã倿°ãšããŠæ±ãããããã«å¯ŸããŠæ°åŠçãªæäœãå®è¡ã§ãããšããŸãããïŒ
(element H1
(make paragraph
font-size: (+ 4pt (inherited-font-size))))
æ®å¿µãªãããDSSSLã«ã¯ããã¹ãŠã®ã¹ããŒã ã¹ã¿ã€ã«ã®èšèªã«å ±éããèŽåœçãªæ¬ é¥ããããŸãããæ¬åŒ§ãå€ãããŸããããã«ããã®ä»æ§ã¯æçµãªãªãŒã¹ã®æç¹ã§é床ã«å®å šã§ããããã©ãŠã¶éçºè ãè ãããŠããŸãããDSSSL仿§ã«ã¯ã210ãè¶ ããåå¥ã®ã¹ã¿ã€ã«ä»ãããããã£ãå«ãŸããŠããŸããã
ãããªãéçºäœæ¥ã«ãããXSLãäœæãããŸãããããã¯ãåæ§ã«è€éã§ãããã¯ããã«äººæ°ã®ããããã¥ã¡ã³ã倿èšèªã§ãã
ã¹ã¿ã€ã«ã·ãŒããåã£ãçç±
CSSã«ã¯èŠªã»ã¬ã¯ã¿ãŒïŒå«ãŸããŠããåã«åºã¥ããŠèŠªã®ã¹ã¿ã€ã«ãèšå®ããæ¹æ³ïŒããããŸããããã®äºå®ã¯ããã èŠããã ã¹ã¿ãã¯ãªãŒããŒãããŒãŠãŒã¶ãŒã® ããã«é·ãæéããããã¯åœŒãã®äžåšã®ããã«ããªãè¯ãçç±ããã倿ããŸããã€ã³ã¿ãŒãããã®åæã«ã¯ãããã¥ã¡ã³ããå®å šã«èªã¿èŸŒãŸããåã«ããŒãžãã¬ã³ããªã³ã°ã§ããããšãéèŠã§ãããšèããããŠããŸãããã€ãŸããããŒãžã®çµããã®HTMLãå®å šã«èªã¿èŸŒãŸããåã«ãããŒãžã®å é ã®HTMLãã¬ã³ããªã³ã°ã§ããå¿ èŠããããŸããã
芪ã»ã¬ã¯ã¿ãŒããããšããããšã¯ãHTMLããã¥ã¡ã³ããããŒãããããšãã«ã¹ã¿ã€ã«ãæŽæ°ããå¿ èŠãããããšãæå³ããŸããDSSSLã®ãããªèšèªã¯ãã¬ã³ããªã³ã°æã«å®å šã«ã¯å©çšã§ããªãã£ãããã¥ã¡ã³ãèªäœã«å¯ŸããŠæäœãå®è¡ã§ãããããå®å šã«é€å€ãããŸãããBert Boseã¯ã
1995幎3æã«ãã®åé¡ãæåã«æèµ·ããããã解決ããããã®å®çšçãªèšèªãææ¡ããŸãããåœŒã®ææ¡ã«ã¯ããšã¢ãã£ã³ã³ãã¹ãã€ãªãŒãã®åæããŒãžã§ã³ãå«ãŸããŠããŸã:-)ã
èšèªèªäœã¯ãæ§æã«ãããŠããªãããªããžã§ã¯ãæåãã§ããã
*LI.prebreak: 0.5
*LI.postbreak: 0.5
*OL.LI.label: 1
*OL*OL.LI.label: A
èšå·
.ã¯ãæãè¿ãåãš*ç¥å
ã瀺ããŠããŸãã
Boseã®èšèªã«ã¯ãå¥ã®è峿·±ãç¹æ§ããããŸããããªã³ã¯ãªã©ã®èŠçŽ ãã¹ã¿ã€ã«ã·ãŒãèªäœã§ã©ã®ããã«æ©èœããããæå®ã§ããŸãã
*A.anchor: !HREF
äžèšã®äŸã§ã¯ãlinkèŠçŽ ã®åç §ããã®å±æ§ã®å€ã§ããããšãæå®ããŸãã
HREFããªã³ã¯ãªã©ã®èŠçŽ ã®åäœãå¶åŸ¡ããå¿
èŠããããšãããã®èãã¯ãä»ã®å€ãã®ææ¡ã§äººæ°ããããŸããJavaScript以åã®æä»£ã«ã¯ããã®ãããªåŽé¢ãå¶åŸ¡ããæ¹æ³ããªãã£ãã®ã§ããããã®ææ¡ã«ããããå«ããããšã¯è«ççã§ããããã«æãããŸããã1994幎ã«S.M.ãšããååã®ç޳士ã«ãã£ãŠææ¡ãããæ©èœèšèªã®ãã©ããã®
1ã€ãSperberg-McQueenãåãåäœãæ©èœçã«å®è£ ãããŠããŸãã
(style a
(block #f) ; format as inline phrase
(color blue) ; in blue if youâve got it
(click (follow (attval 'href))) ; and on click, follow url
圌ã®èšèªã§
contentã¯ãã¹ã¿ã€ã«ã·ãŒãããHTMLèŠçŽ ã®ã³ã³ãã³ããæäœããæ¹æ³ãšããŠããŒã¯ãŒããå°å
¥ãããŸããããã®æŠå¿µã¯ãåŸã§CSS2.1ã§è¿œå ãããŸããã
ãŠã§ãã¯äœã§ãããã
å®éã«CSSã«ãªã£ãèšèªã«ã€ããŠè©±ãåã«ãããæå³ã§æåã®Webéçºè ã®å€¢ã ã£ããšããçç±ã ãã§ããã1ã€ã®èšèªææ¡ã«ã€ããŠèšåãã䟡å€ããããŸãã
PSL96ã¯ããã®ååã瀺ãããã«ã1996幎çã®ãã¬ãŒã³ããŒã·ã§ã³ä»æ§èšèªã§ãããåºæ¬çã«ãPSLã¯CSSã®ããã«èŠããŸãã
H1 {
fontSize: 20;
}
ããããç©äºã¯ããã«ã¯ããã«è峿·±ããã®ã«ãªããŸããããšãã°ãèŠçŽ ã®äœçœ®ã¯ãäžãããããµã€ãºïŒ
WidthïŒã ãã§ãªãActual Widthããã©ãŠã¶ã§ã¬ã³ããªã³ã°ãããå®éã®ïŒïŒãµã€ãºã«ãå¿ããŠè¡šçŸããããšãã§ããŸãã
LI {
VertPos: Top = LeftSib . Actual Bottom;
}
äŸãããå·ŠåŽã®å åŒãå¶çŽãšããŠäœ¿çšããããšãã§ããããšãããããŸãã
ããŒã«åŒãã¹ã¿ã€ã«ã«è¿œå ããããšãã§ããŸããæ¬¡ã®ãããªã¢ã³ã«ãŒèŠçŽ ã®ã¿ãã¹ã¿ã€ãªã³ã°ããäŸã次ã«ç€ºããŸã
hrefã
A {
if (getAttribute(self, "href") != "") then
fgColor = "blue";
underlineNumber = 1;
endif
}
ãã®ã¹ã¿ã€ãªã³ã°ã¯ã仿¥ç§ãã¡ãã¯ã©ã¹ã䜿çšããŠããããããçš®é¡ã®åŽé¢ã«æ¡åŒµã§ããŸãã
LI {
if (ChildNum(Self) == round(NumChildren(Parent) / 2 + 1)) then
VertPos: Top = Parent.Top;
HorizPos: Left = LeftSib.Left + Self.Width;
else
VertPos: Top = LeftSib.Actual Bottom;
HorizPos: Left = LeftSib.Left;
endif
}
ãã®æ©èœããµããŒãããããšã§ãã³ã³ãã³ããã¹ã¿ã€ã«ããåé¢ãããšãã倢ãããããå®çŸã§ããããã«ãªãã§ããããæ®å¿µãªããããã®èšèªã¯æ¡åŒµæ§ãé«ãããŸããã€ãŸãããã©ãŠã¶ã«ãã£ãŠå®è£ ã倧ããç°ãªãå¯èœæ§ãé«ããªããŸãããããã«ã建èšçãªäœæ¥ã®å€§éšåãè¡ãããwww-talkã¡ãŒãªã³ã°ãªã¹ãã§ã¯ãªããç§åŠçã®äžé£ã®èšäºã§å ¬éãããŸããã人æ°ã®ãããã©ãŠã¶ã«çµ±åãããããšã¯ãããŸããã
éå»ã®CSSã®å¹œé
CSSã®äœæã«çŽæ¥ã€ãªããå¯èœæ§ã®ããèšèªïŒå°ãªããšãååã瀺ãããã«ïŒã¯ãCHSSïŒCascading HTML Style SheetsïŒã§ãããããã¯ãããææ¡ããŒã³ã³WãªãŒã«ãã£ãŠ1994幎ã«ã
ã»ãšãã©ã®è¯ãã¢ã€ãã¢ã®ããã«ãæåã®ææ¡ã¯ããªãã¯ã¬ã€ãžãŒã§ããã
h1.font.size = 24pt 100%
h2.font.size = 20pt 40%
ã«ãŒã«ã®æåŸã«ããããŒã»ã³ããŒãžã«æ³šæããŠãã ããããã®ããŒã»ã³ããŒãžã¯ãçŸåšã®ã¹ã¿ã€ã«ã·ãŒãããã®å€ã«å¯ŸããŠã©ãã ãã®ãæææš©ããæã£ãŠããããæå³ããŸããããšãã°ãåã®ã¹ã¿ã€ã«ã·ãŒã
h2ããæææš©ã30ptããã®ãã©ã³ããµã€ãºã«èšå®ãããŠããŠ60%ããã®ã¹ã¿ã€ã«ã·ãŒãh2ãã®ã¹ã¿ã€ã«ãæå®ããŠããå Žå20px 40%ãæææš©ã®å²åã«åºã¥ããŠ2ã€ã®å€ãçµã¿åãããŠãçŽã®å€ãååŸã§ããŸã26ptã
ããã¥ã¡ã³ã¿ãªãŒHTMLããŒãžã®æä»£ã«ãã®ãããªææ¡ããªãããçç±ã¯éåžžã«çè§£ã§ããŸãããã¬ãŒããªãã«åºã¥ããã®ãããªèšèšã¯ãã¢ããªã±ãŒã·ã§ã³æåã®äžçã§ã¯çè§£ãããŸããããšã¯ãããã«ã¹ã±ãŒãã¹ã¿ã€ã«ã®ã·ãŒãæ§é ã®å¿ èŠæ§ãšããåºæ¬çãªã¢ã€ãã¢ãæãæµ®ãã³ãŸãããèšãæããã°ãåãããŒãžã«è€æ°ã®ã¹ã¿ã€ã«ã·ãŒããå¿ èŠã§ãããšããèãã§ãã
å ã®å®åŒåã§ã¯ããã®ã¢ã€ãã¢ã¯ããšã³ããŠãŒã¶ãŒãèŠããã®ãå¶åŸ¡ã§ãããããäžè¬çã«éèŠã§ãããšèªèãããŠããŸãããå ã®ããŒãžã«1ã€ã®ã¹ã¿ã€ã«ã·ãŒããå«ããããšãã§ããWebãŠãŒã¶ãŒã«ç¬èªã®ã¹ã¿ã€ã«ã·ãŒããäœæããããããçµã¿åãããŠããŒãžãã¬ã³ããªã³ã°ããããšãã§ããŸããè€æ°ã®ã¹ã¿ã€ã«ã·ãŒãããµããŒãããããšã¯ãéçºè ïŒãã¹ãŠã®HTMLããŒãžãæäœæ¥ã§ã³ãŒãã£ã³ã°ããŠããïŒããµããŒãããæ¹æ³ã§ã¯ãªããWebäžã§å人ã®èªç±ãç¶æããæ¹æ³ãšèŠãªãããŠããŸããã
ãŠãŒã¶ãŒã¯ãããŒãžäœæè ã®æšå¥šäºé ã«äžããå¶åŸ¡ã®çšåºŠãå¶åŸ¡ã§ããå ŽåããããŸããèšèªæã«ããããã®ãããªå¶åŸ¡ã¯ãASCIIã¹ããŒã ã«ãã£ãŠèšè¿°ãããŸããã
User Author
Font o-----x--------------o 64%
Color o-x------------------o 90%
Margin o-------------x------o 37%
Volume o---------x----------o 50%
ãããã®å€ãã®ä»®å®ãšåæ§ã«ããã®ãããžã§ã¯ãã«ã¯ããŸã£ãããªãã«ããŠãããããæ°å幎åŸã«CSSã«ç»å Žããæ©èœãå«ãŸããŠããŸãããããšãã°ããŠãŒã¶ãŒã®ç°å¢ã«åºã¥ããŠè«çåŒãäœæããæ©èœããããŸããã
AGE > 3d ? background.color = pale_yellow : background.color = white
DISPLAY_HEIGHT > 30cm ? http://NYT.com/style : http://LeMonde.fr/style
å°æ¥ã®ããªã楜芳çãªSFããžã§ã³ã§ã¯ããã©ãŠã¶ã¯åã³ã³ãã³ãããŠãŒã¶ãŒã«ã©ã®çšåºŠé¢é£ããŠããããèªèãããã倧ããªãµã€ãºã§è¡šç€ºã§ããããã«ãªããšèããããŠããŸããã
RELEVANCE > 80 ? h1.font.size *= 1.5
ç§ãã¡ã¯çãæ¬¡ã«äœãèµ·ãã£ãã®ãç¥ã£ãŠããŸã
ãã€ã¯ããœããã¯ãç¹ã«ã€ã³ã¿ãŒãããäžã§ããªãŒãã³ã¹ã¿ã³ããŒãã«å šåã§åãçµãã§ããŸãã
-ãžã§ã³ã»ã«ãŒããã³ã1994幎
Haakon Leeã¯åŒãç¶ãææ¡ã®ç°¡çŽ åã«åãçµã¿ãBert Boseãšå ±åã§ã1996幎12æã«CSS仿§ã®æåã®ããŒãžã§ã³ãå ¬éããŸããã圌ã¯CSSã®äœæã«é¢ããåå£«è«æãæžãããšã«ãªãããã®ããã¥ã¡ã³ãã¯ç§ããã®èšäºãæžãã®ã«å€§ãã«åœ¹ç«ã¡ãŸããã
ä»ã®å€ãã®ææ¡ãšæ¯èŒããŠãCSSã®æ³šç®ãã¹ãåŽé¢ã¯ãã®åçŽãã§ãããè§£æãæžã蟌ã¿ãèªã¿åããç°¡åã§ããã€ã³ã¿ãŒãããã®æŽå²ã§ããããããšã§ãããåè ã¯åå¿è ã«ãšã£ãŠæãç¿åŸããããæè¡ã§ãããå°éå®¶ã«ãšã£ãŠæã匷åã§ããããšã倿ããæè¡ã§ã¯ãããŸããã
ããèªäœããã©ã³ãã ãªã€ãããŒã·ã§ã³ãããã«ããåŸãããæãåºããããã®ã§ããããšãã°ãã³ã³ããã¹ãã»ã¬ã¯ã¿ãŒã®ãµããŒãïŒ
body ol liïŒã远å ãããã®ã¯ãNetscapeã«ã¯ãã§ã«ãã€ããŒãªã³ã¯ã§ããç»åããå¢çç·ãåé€ããæ¹æ³ããããäžè¬çãªãã©ãŠã¶ã§å®è¡ã§ãããã¹ãŠã®ããšãå®è¡ããå¿
èŠãããããã«æãããããã§ããåœæãã»ãšãã©ã®ãã©ãŠã¶ã¯HTMLãè§£æãããšãã«ã¿ã°ã®ãã¹ã¿ãã¯ããä¿åããŠããªãã£ããããæ©èœèªäœãCSSã®å®è£
ã«å€§å¹
ãªé
å»¶ãåŒãèµ·ãããŸãããããã¯ãCSSãå®å
šã«ãµããŒãããããã«ããŒãµãŒãåèšèšããå¿
èŠãããããšãæå³ããŸããã
ãããã®åé¡ïŒããã³ã¹ã¿ã€ãªã³ã°ã«éæšæºã®HTMLã¿ã°ãåºã䜿çšãããŠããïŒã®ãããCSSã¯1997幎ãŸã§äœ¿çšã§ããã2000幎3æãŸã§ã©ã®ãã©ãŠã¶ãŒã§ãå®å šã«ã¯ãµããŒããããŸããã§ãããéçºè ãªã誰ã§ãèšãããã«ããã©ãŠã¶ã®ãµããŒãã¯æšæºã«æºæ ããããšã«ã¯ã»ã©é ããã®ã§ãããCSSããªãªãŒã¹ãããŠãã15幎åŸã®æ°å¹Žåã«å€æŽãããŸããã
Netscape 4 CSS,<body>, , IE4<body>, , CSS ? CSS. , IE4 , Netscape 4.
â
Internet Explorer 3ã¯ãïŒããªãã²ã©ãïŒCSSãµããŒãä»ãã§ãªãªãŒã¹ãããããšã§ç¥ãããŠããŸããNetscape 4ã§ç«¶äºã§ããããã«ããã«ã¯ããã®èšèªã®ãµããŒããå¿ èŠã§ããããšã決å®ãããŸããããã ãããã®3çªç®ã®èšèªïŒHTMLãšJavaScriptã®åŸïŒãå®è£ ããããã®åªåãåå ãã代ããã«ãCSSãJavaScriptã«å€æããŠå®è¡ããããšã«ãã£ãŠå®è£ ããå¿ èŠãããããšã決å®ãããŸãããããã«æªãããšã«ããã®äžéJavaScriptã¹ã¿ã€ã«ã·ãŒããWebéçºè ãå©çšã§ããããã«ããããšã決å®ãããŸããã
æ§æã¯ãã¹ã¿ã€ãªã³ã°APIã远å ããããã¬ãŒã³JavaScriptã§ããã
tags.H1.color = "blue";
tags.p.fontSize = "14pt";
with (tags.H3) {
color = "green";
}
classes.punk.all.color = "#00FF00"
ids.z098y.letterSpacing = "0.3em"
ã¿ã°ãåºçŸãããã³ã« å€ãèšç®ããã颿°ãå®çŸ©ããããšãå¯èœã§ããïŒ
evaluate_style() {
if (color == "red"){
fontStyle = "italic";
} else {
fontWeight = "bold";
}
}
tag.UL.apply = evaluate_style();
ã¹ã¿ã€ã«ãšã¹ã¯ãªããã®å¢çç·ãåçŽåãããšããã¢ã€ãã¢ã¯éåžžã«åççã§ããã仿¥ã§ã¯Reactã³ãã¥ããã£ã§çãŸãå€ãã£ãŠããŸãã
JavaScriptèªäœã¯åœæéåžžã«è¥ãèšèªã§ãããããªããŒã¹ãšã³ãžãã¢ãªã³ã°ã®ãããã§ãJavaScriptã®ãµããŒããIE3ïŒJScriptã®åœ¢åŒïŒã§è¿œå ãããŸãããã¯ããã«å€§ããªåé¡ã¯ãã³ãã¥ããã£ããã®æç¹ã§ãã§ã«CSSãäžå¿ã«çµéããŠãããNetscapeãåœæã®ã»ãšãã©ã®æšæºã³ãã¥ããã£ããç¯çœªè ãšèŠãªãããŠããããšã§ãããNetscapeãJSSSãæšæºåå§å¡äŒã«ææ¡ãããšããããã¯è³ã貞ããªãã£ãã3幎åŸãNetscape 6ã¯JSSSã®ãµããŒããçµäºããåŸã ã«æ©èœããªããªããŸããã
äœãç§ãã¡ãåŸ ã£ãŠããã®ã
W3Cããã®å ¬çãªéé£ã® ãããã§ãInternet Explorer 5.5ã¯ã2000幎ã«ã»ãŒå®å šãªCSS1ãµããŒããšãšãã«ãªãªãŒã¹ãããŸããããã¡ãããç§ãã¡ãä»ç¥ã£ãŠããããã«ãCSSã®ãã©ãŠã¶å®è£ ã¯ã²ã©ããã°ããããå°ãªããšãããš10幎éã¯ââæäœãå°é£ã§ããã幞ããªããšã«ã仿¥ã®ç¶æ³ã¯å€§å¹ ã«æ¹åãããã³ãŒãã1åèšè¿°ããã°ãããŸããŸãªãã©ãŠã¶ãŒã§ïŒã»ãŒïŒåãããã«æ©èœãããšããéçºè ã®å€¢ãããããå®çŸããããšãã§ããŸããã
å人çã«ãç§ã¯ããããã¹ãŠãããçŸä»£ââã®ããŒã«ãæ¯é ããæ±ºå®ãããã«æ£æçã§æèçãªãã®ã§ãã£ãããåŒãåºããŸãããCSSã1996幎ã®å¶çŽãšäºææ§ãããããã«èšèšãããŠããå Žåããããã20幎åŸãããã«ãã£ãŠå°ãç°ãªãæ¹æ³ã§äœæ¥ãè¡ãããšãèš±å¯ãããŸãã