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February 16, 2014 03:34
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Common DOCTYPE Declarations
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| # Common DOCTYPE Declarations | |
| ## HTML 5 | |
| ``` | |
| <!DOCTYPE html> | |
| ``` | |
| ## HTML 4.01 Strict | |
| This DTD contains all HTML elements and attributes, but does NOT INCLUDE presentational or deprecated elements (like font). Framesets are not allowed. | |
| ``` | |
| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> | |
| ``` | |
| ## HTML 4.01 Transitional | |
| This DTD contains all HTML elements and attributes, INCLUDING presentational and deprecated elements (like font). Framesets are not allowed. | |
| ``` | |
| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> | |
| ``` | |
| ## HTML 4.01 Frameset | |
| This DTD is equal to HTML 4.01 Transitional, but allows the use of frameset content. | |
| ``` | |
| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd"> | |
| ``` | |
| ## XHTML 1.0 Strict | |
| This DTD contains all HTML elements and attributes, but does NOT INCLUDE presentational or deprecated elements (like font). Framesets are not allowed. The markup must also be written as well-formed XML. | |
| ``` | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> | |
| ``` | |
| ## XHTML 1.0 Transitional | |
| This DTD contains all HTML elements and attributes, INCLUDING presentational and deprecated elements (like font). Framesets are not allowed. The markup must also be written as well-formed XML. | |
| ``` | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
| ``` | |
| ## XHTML 1.0 Frameset | |
| This DTD is equal to XHTML 1.0 Transitional, but allows the use of frameset content. | |
| ``` | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd"> | |
| ``` | |
| ## XHTML 1.1 | |
| This DTD is equal to XHTML 1.0 Strict, but allows you to add modules (for example to provide ruby support for East-Asian languages). | |
| ``` | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> | |
| ``` | |
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