HTML 4.01 Strict
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "TR/html4/strict.dtd"
HTML 4.01 Transitional
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "TR/html4/loose.dtd"
HTML 4.01 Frameset
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "TR/html4/frameset.dtd"
XHTML 1.0 Strict
!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "TR/xhtml1/DTD/xhtml1-strict.dtd"
XHTML 1.0 Transitional
!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "TR/xhtml1/DTD/xhtml1-transitional.dtd"
XHTML 1.0 Frameset
!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "TR/xhtml1/DTD/xhtml1-frameset.dtd"
XHTML 1.1
!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "TR/xhtml11/DTD/xhtml11.dtd"
全文见：
汉语的：
