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Recommended DTDs to use in your Web document

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  1. Recommended DTDs to use in your Web document.
  2.  
  3. When authoring document is HTML or XHTML, it is important to Add a Doctype declaration. The declaration must be exact (both in spelling and in case) to have the desired effect, which makes it sometimes difficult. To ease the work, below is a list of recommended declarations that you can use in your Web documents.
  4. Template
  5.  
  6. Use the following markup as a template to create a new XHTML 1.0 document using a proper DOCTYPE. See the list below if you wish to use another document type.
  7.  
  8. <?xml version="1.0" encoding="utf-8"?>
  9. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
  10.         "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
  11. <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
  12.  
  13. <head>
  14. 	<title>An XHTML 1.0 Strict standard template</title>
  15. 	<meta http-equiv="content-type" 
  16. 		content="text/html;charset=utf-8" />
  17. 	<meta http-equiv="Content-Style-Type" content="text/css" />
  18. </head>
  19.  
  20. <body>
  21.  
  22.      <p>… Your HTML content here …</p>
  23.  
  24. </body>
  25. </html>
  26.  
  27. DTD List
  28.  
  29. HTML 4.01 - Strict, Transitional, Frameset:
  30.  
  31.     <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
  32.        "http://www.w3.org/TR/html4/strict.dtd">
  33.     <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
  34.        "http://www.w3.org/TR/html4/loose.dtd">
  35.     <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN"
  36.        "http://www.w3.org/TR/html4/frameset.dtd">
  37.  
  38.  
  39. XHTML 1.0 - Strict, Transitional, Frameset:
  40.  
  41.     <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
  42.        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
  43.     <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  44.        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  45.     <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN"
  46.        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
  47.  
  48.  
  49. XHTML 1.1 - DTD:
  50.  
  51.     <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" 
  52.        "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
  53.  
  54.  
  55. XHTML Basic 1.0 - DTD:
  56.  
  57.     <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.0//EN"
  58.         "http://www.w3.org/TR/xhtml-basic/xhtml-basic10.dtd">
  59.  
  60.  
  61. XHTML Basic 1.1 - DTD:
  62.  
  63.     <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN"
  64.         "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">
  65.  
  66.  
  67. HTML 2.0 - DTD:
  68.  
  69.     <!DOCTYPE html PUBLIC "-//IETF//DTD HTML 2.0//EN">
  70.  
  71. HTML 3.2 - DTD:
  72.  
  73.     <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
  74.  
  75. MathML 1.01 - DTD:
  76.  
  77.     <!DOCTYPE math SYSTEM 
  78.     	"http://www.w3.org/Math/DTD/mathml1/mathml.dtd">
  79.  
  80.  
  81. MathML 2.0 - DTD:
  82.  
  83.     <!DOCTYPE math PUBLIC "-//W3C//DTD MathML 2.0//EN"	
  84.     	"http://www.w3.org/TR/MathML2/dtd/mathml2.dtd">
  85.  
  86.  
  87. XHTML + MathML + SVG - DTD:
  88.  
  89.     <!DOCTYPE html PUBLIC
  90.         "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN"
  91.         "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">
  92.  
  93.  
  94. SVG 1.0 - DTD:
  95.  
  96.     <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN"
  97.     	"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
  98.  
  99.  
  100. SVG 1.1 Full - DTD:
  101.  
  102.     <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
  103.     	"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
  104.  
  105.  
  106. SVG 1.1 Basic - DTD:
  107.  
  108.     <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Basic//EN"
  109.     	"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-basic.dtd">
  110.  
  111.  
  112. SVG 1.1 Tiny - DTD:
  113.  
  114.     <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN"
  115.     	"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd">
  116.  
  117.  
  118. XHTML + MathML + SVG Profile (XHTML as the host language) - DTD:
  119.  
  120.     <!DOCTYPE html PUBLIC
  121.         "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN"
  122.         "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">
  123.  
  124.  
  125. XHTML + MathML + SVG Profile (Using SVG as the host) - DTD:
  126.  
  127.     <!DOCTYPE svg:svg PUBLIC
  128.         "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN"
  129.         "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">
  130.  
  131.  
  132. List of DTDs for the CSS validator.
  133.  
  134. Authoring tools MUST NOT use the following list.
  135.  
  136. HTML 4.0
  137.     http://www.w3.org/TR/1998/REC-html40-19980424/strict.dtd
  138.     http://www.w3.org/TR/1998/REC-html40-19980424/loose.dtd
  139.     http://www.w3.org/TR/1998/REC-html40-19980424/frameset.dtd
  140. HTML 4.01
  141.     http://www.w3.org/TR/1999/REC-html401-19991224/strict.dtd
  142.     http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd
  143.     http://www.w3.org/TR/1999/REC-html401-19991224/frameset.dtd
  144. XHTML 1.0
  145.     http://www.w3.org/TR/2000/REC-xhtml1-20000126/DTD/xhtml1-strict.dtd
  146.     http://www.w3.org/TR/2000/REC-xhtml1-20000126/DTD/xhtml1-transitional.dtd
  147.     http://www.w3.org/TR/2000/REC-xhtml1-20000126/DTD/xhtml1-frameset.dtd
  148. XHTML 1.1
  149.     http://www.w3.org/TR/2001/REC-xhtml11-20010531/DTD/xhtml11.dtd
  150.  
  151. Valid XHTML 1.0! Send us Feedback
  152. Last updated: $Date: 2007/04/26 07:52:11 $ by $Author: dom $

URL: http://www.w3.org/QA/2002/04/valid-dtd-list.html

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