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[CSS - À¥Ç¥ÁØ] DOCTYPE ¼±¾ð |
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13³â Àü |
ű׸í : DOCument TYPE Declaration - ÇöÀçÀÇ ¹®¼°¡ ¾î¶² Çü½Ä¿¡ ¸ÂÃß¾î Á¦À۵Ǿú´ÂÁö¸¦ ¼³¸í.
º¸Åë HTML Á¦ÀÛµµ±¸¿¡¼´Â »õ HTML ¹®¼¸¦ ¸¸µé¶§ ÀÚµ¿À¸·Î ÀÌ Å±׸¦ ¹®¼ »ó´Ü¿¡ ¸¸µé¾î ÁÖ¸ç, ½ÇÁ¦ ¹Ýµå½Ã ¾²Áö ¾Ê¾Æµµ Å« ¹®Á¦´Â ¾ø´Â ű×ÀÔ´Ï´Ù. ÇÏÁö¸¸ ÀÌ Å±׸¦ ¼±¾ðÇØÁÜÀ¸·Î½á ºê¶ó¿ìÀú°¡ Á» ´õ ºü¸£°í Á¤È®ÇÏ°Ô ¹®¼¸¦ ºÐ¼®ÇÏ¿© Ç¥ÇöÇØÁÖ¸ç, Á¦ÀÛµµ±¸¿¡¼µµ ÀÌ ¼±¾ð¿¡ µû¶ó ¹®¼¿¡ Á¦¾àÀ» °É¾î Á¤È®ÇÑ Ç¥ÇöÀ» ÇØÁÙ ¼ö ÀÖµµ·Ï ÇØÁÝ´Ï´Ù.
¿¹1)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
ÀÌ·¸°Ô ¼±¾ðµÈ DOCTYPEÀº ÀÌ ¹®¼°¡ HTML 4.0À» µû¸£°í Transitional ¹æ½Ä¿¡ µû¶ó ¿µ¹®À¸·Î Á¦À۵Ǿú´Ù´Â °Í°ú http://www.23.org/TR/html4/loose.dtd ¶ó´Â Document Type Definition(DTD) Á¤ÀǸ¦ ÂüÁ¶ÇÑ´Ù´Â °ÍÀ» ¾Ë·ÁÁÝ´Ï´Ù.
¹°·Ð ÀÌ DOCTYPE ű׸¦ ¹«½ÃÇÏ°í ¼±¾ðÇÏÁö ¾Ê¾Æµµ µÇÁö¸¸ XHTML°ú °°Àº Á¤È®ÇÏ°Ô XML ±¸¹®À¸·Î ÀÛ¼ºµÇ¾î¾ß ÇÏ´Â HTML ¹®¼¿¡¼´Â ¹Ýµå½Ã ¼±¾ðÀ» ÇÏ¿©¾ß ÇÕ´Ï´Ù. ±×·¸Áö ¾ÊÀ¸¸é ºê¶ó¿ìÀú°¡ XHTML·Î ¹®¼¸¦ ÀνÄÇÏÁö ¾ÊÀ¸¹Ç·Î XML ±¸¹®¿¡ ¾î±ß³ª´Â Á¡ÀÌ ÀÖ´õ¶óµµ ºê¶ó¿ìÀú´Â ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
¿¹2)
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-Strict.dtd">
À§ÀÇ ¼±¾ðÀº ¹®¼¸¦ XHTML1.0À» µû¸£°í Strict ¹æ½Ä¿¡ µû¶ó ¿µ¹®À¸·Î Á¦À۵Ǿú´Ù´Â °Í°ú http://www.w3.org/TR/xhtml/DTD/xhtml-Strict.dtd¶ó´Â DTDÁ¤ÀǸ¦ ÂüÁ¶ÇÑ´Ù´Â °ÍÀ» ¾Ë·ÁÁÝ´Ï´Ù.
¿¹3)
<!DOCTYPE ¨çÃÖ»óÀ§¿¤¸®¸ÕÆ®³×ÀÓ ¨è(±¹Á¦Àû,°ø¿ë||³»ºÎÀû,Á¦ÇÑ¿ë) "¨é(ISO°øÀÎÀÎÁõ±â°ü || ISOºñ°øÀÎÀÎÁõ±â°ü)//¨ê±â°ü¸í//¨ëDTD type //¨ìÀÎÄÚµù¾ð¾î(ISO)" "¨íDTD ÁÖ¼Ò">
DOCTYPEÀ» ¼±¾ðÇϱâ À§ÇØ À§ 1~7¹ø Ç׸ñ¿¡ ´ëÇØ ¼³¸íÇغ¸°Ú½À´Ï´Ù.
¨ç ÃÖ»óÀ§¿¤¸®¸ÕÆ®³×ÀÓ(RootElementName)
htmlÀ̳ª xhtmlÀÇ °¡Àå ÃÖ»óÀ§´Â ¹«Á¶°Ç <html>ÅÂ±× À̱⠶§¹®¿¡ html·Î ÀÛ¼ºÇÕ´Ï´Ù. ÇÏÁö¸¸ ¿¹¿ÜÀûÀ¸·Î ³»ºÎ¿ëÀÏ°æ¿ì¿¡´Â ´Ù¸¥ Äڵ尡 »ðÀԵɼöµµ ÀÖÁö¸¸. ¿©±â¿¡¼´Â ±¹Á¦ÀûÀÎ Äڵ带 »ý°¢Çؼ htmlÀÌ »ðÀԵ˴ϴÙ.
¨è ±¹Á¦Àû,°ø¿ë|| ³»ºÎÀû,Á¦ÇÑ¿ë (PUBLIC || SYSTEM)
ÀÌ ¹®¼°¡ ±¹Á¦ÀûÀ¸·Î ¾²ÀÌ´Â ¹®¼ÀÎÁö. ³»ºÎÀûÀ¸·Î ¾²ÀÌ´Â ¹®¼ÀÎÁö¸¦ ¼³Á¤ÇÕ´Ï´Ù. ³»ºÎÀûÀÏ °æ¿ì¿¡´Â DTDµç ÃÖ»óÀ§¿¤¸®¸ÕÆ®µç ÀÛ¼ºÀÚ ¸¶À½´ë·Î ÀÛ¼ºÇϰųª ÁöÁ¤ÇÒ¼ö ÀÖ½À´Ï´Ù.
¨é ISO°øÀÎÀÎÁõ±â°ü|| ISOºñ°øÀÎÀÎÁõ±â°ü (Inernational Organization for Standardization || not Inernational Organization for Standardization )
º» ¹®¼°¡ ¾îµð¿¡¼ ¸¸µç DTD¸¦ »ç¿ëÇϴ°¡¿¡ ´ëÇÑ ³»¿ëÀÔ´Ï´Ù. °øÀÎÀÎÁõ±â°üÀÏ°æ¿ì " + " ¸ð¾çÀ» ºñ°øÀÎÀÎÁõ±â°üÀÏ°æ¿ì¿£ " - ' ¸¦ »ç¿ëÇÕ´Ï´Ù. W3C´Â ºñ°øÀÎÀÎÁõ±â°üÀ̹ǷΠ" - " °ªÀÌ µé¾î°©´Ï´Ù.
¨ê ±â°ü¸í(Organization)
DTD¸¦ ÀÛ¼ºÇÑ ±â°ü¸íÀÔ´Ï´Ù.
¨ë DTD TYPE
DTD°¡ ¾î¶² ŸÀÔÀ¸·Î ÀÛ¼ºµÇ¾îÀִ°¡¿¡ ´ëÇÑ ³»¿ëÀ¸·Î 3°¡Áö·Î ºÐ·ùÇÏ°Ô µË´Ï´Ù.
DTD XHTML (version) Strict => ±ÇÀå Ç¥ÁØ ¾È
DTD XHTML (version) Transitional => Strict º¸´Ü ¿ÏÈµÈ Ç¥ÁؾÈ
DTD XHTML (version) Frameset => ÇÁ·¹ÀÓÀ» ³ª´°æ¿ì ÇÁ·¹ÀÓÆäÀÌÁö¿¡ »ç¿ë
¨ì ÀÎÄÚµù¾ð¾î
xml:langÀ϶§ °°ÀÌ ISO¿¡¼ ÀÎÁõÇÑ ¾ð¾îÄÚµå·Î ¹®¼¸¦ Ãâ·ÂÇÕ´Ï´Ù.
(¸ðµç html DTD´Â ¿µ¹®À̱⠶§¹®¿¡ ENÀÌ °ÅÀÇ ±âº»È µÇ¾îÀÖ½À´Ï´Ù. / ½ÇÁ¦·Î DTD´Â Çѱ۷ΠÀÛ¼ºÇÒ¼öµµ ÀÖ½À´Ï´Ù. ¹°·Ð ¼±¾ðÀº ¿µ¹®À¸·Î ÇØ¾ß ÇÏÁö¸¸¿ä.0
¨í DTD°æ·Î (DTD URL)
½ÇÁ¦·Î ÀÌ ¹®¼¸¦ ÆĽÌÇÒ(À¯È¿ÇÑÁö ÇÏÁö ¾ÊÀºÁö ÆÇ´Ü) DTD¸¦ ÁöÁ¤ÇÕ´Ï´Ù.
¿¹4)
<!DOCTYPE html PUBLIC "-//w3c//DTD XHTML 1.0 Strict//EN" "http://www.w3c.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
- À§ÀÇ ¿¹´Â °¡Àå Ç¥ÁØÀÌ µÇ´Â DTDÀÔ´Ï´Ù.
- È®ÀåµÈ ¾îÆ®¸®ºäÆ®¸¦ Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù.
- ¹è°æ»ö , ±ÛÀÚ»öµîÀÇ ÀÏÁ¤ÇÑ Á¶°Ç¿¡ µû¸¥ ¾îÆ®¸®ºäÆ®(bgcolor ¶ó´ø°¡ fontű×ÀÇ color¼Ó¼º)À» ÀÎÁ¤ÇÏÁö ¾Ê½À´Ï´Ù.
Strict´Â ¹®¼¿¡ È®ÀåµÈ ¼Ó¼ºÀ» Á¦°øÇÏÁö ¾Ê°í Á¦¾àÀ» °É¾îµÐ´Ù´Â ¶æÀε¥, ÀÌ°ÍÀº ¸ð¹ÙÀϱâ±â³ª Àå¾ÖÀÎÀ» À§ÇÑ ºê¶ó¿ìÀúµî ¸ðµç ºê¶ó¿ìÀú¿¡¼ »ç¿ë°¡´ÉÇÑ ÃÖ¼ÒÇÑÀÇ Å±׸¸À» »ç¿ëÇÑ´Ù´Â °ÍÀÔ´Ï´Ù. ±×·¡¼ ÃÖ¼ÒÇÑÀÇ Å±׸¸À» À¯ÁöÇÏ°í ȸé»óÀÇ Ç¥ÇöÀ» Çϱâ À§Çؼ´Â CSS°¡ ´õ¿í´õ ÇÊ¿äÇÏ°Ô µË´Ï´Ù. CSS´Â ¸ðµç ºê¶ó¿ìÁ® Ç¥ÁØÀÌÁö¸¸ ÀÌ CSS¸¦ Çؼ®ÇÏ¿© ȸé»ó¿¡ Ç¥ÇöÇÏ´Â °ÍÀº ¶Ç ºê¶ó¿ìÀú¸¶´Ù ´Ù¸¨´Ï´Ù. ÇÏÁö¸¸, Ç¥ÁØÀ» »ç¿ëÇÔÀ¸·Î½á Æø³Ð°Ô ȣȯ¼ºÀ» Áö´Ï°Ô µË´Ï´Ù.
¿¹5)
<!DOCTYPE html PUBLIC "-//w3c//DTD XHTML 1.0 Transitional//EN" "http://www.w3c.org/TR/xhtml1/DTD/xhtml1-Transitional.dtd">
- ÀϹÝÀûÀ¸·Î °¡Àå ¸¹ÀÌ ¾²ÀÌ´Â DTDÀÔ´Ï´Ù.
- È®ÀåµÈ ¾îÆ®¸®ºäÆ®¸¦ ȣȯÇÕ´Ï´Ù.
- °¢ ºê¶ó¿ìÁ®¿¡ µû¸¥ DTD¸¦ ȣȯÇÕ´Ï´Ù.
- Strictº¸´Ù ·Îµù¼Óµµ´Â ´À¸³´Ï´Ù.
- Strictº¸´Ù Ç¥Áؾȿ¡ °¡±õÁö´Â ¾Ê½À´Ï´Ù.
TransitionalÀº ÇöÀç ÀϹÝÀûÀ¸·Î °¡Àå ¸¹ÀÌ ¾²ÀÌ´Â Á¦¾à »çÇ×ÀÌ°í, ¿©·¯ °¡Áö ³»ÀåµÈ ű׸¦ °ÅÀÇ ´ëºÎºÐ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. Transitional·Î ÇÏ¸é ·Îµù¼Óµµ´Â ÀúÇϵÇÁö¸¸ ±×¸¸Å Ç¥Çö¼ºÀ̳ª ÀÛ¾÷Çϴµ¥¿¡ µû¸¥ ű×ÀÇ È°¿ë¼ºÀº ³Ð°Ô µË´Ï´Ù. Transitional·Î ÄÚµùµÈ ¹®¼Áß ÀϺδ ´Ù¸¥ ºê¶ó¿ìÀú¿¡¼ ÀÐÁö ¸øÇÒ ¼ö ÀÖ½À´Ï´Ù.
¿¹6)
<!DOCTYPE html PUBLIC "-//w3c//DTD XHTML 1.0 Frameset//EN" "http://www.w3c.org/TR/xhtml1/DTD/xhtml1-Frameset.dtd">
- ÇÁ·¹ÀÓ¼ÂÀ» ¸¸µé¶§ »ç¿ëÇÏ´Â DTDÀÔ´Ï´Ù.
- È®Àå ¹× ÇÁ·¹ÀÓ¿¡ »ç¿ë°¡´ÉÇÑ ¸ðµç ³»¿ëÀ» Æ÷ÇÔÇÕ´Ï´Ù.
- html 4.01 Frameset.dtd ¿Í µ¿ÀÏÇÕ´Ï´Ù.
FramesetÀº ÇÁ·¹ÀÓÀ» ³ª´©°í ÇÁ·¹ÀÓ¿¡ µû¸¥ À̸§ ¹× ¼³Á¤À» ÁöÁ¤Çϴ ű׵éÀ» ÀúÀåÇÑ°ÍÀÔ´Ï´Ù. html4.01¹öÁ¯°ú µ¿ÀÏÇÑ DTD¸¦ °¡Áö°í ÀÖ½À´Ï´Ù.
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