Attribute Value Description
class classname Specifies a classname for an element
id id Specifies a unique id for an element
style style_definition Specifies an inline style for an element
title text Specifies extra information about an element
Language Attributes
Not valid in base, br, frame, frameset, hr, iframe, param, and script elements.
Attribute Value Description
dir ltr
rtl Specifies the text direction for the content in an element
lang language_code Specifies a language code for the content in an element. Language code reference
xml:lang language_code Specifies a language code for the content in an element, in XHTML documents. Language code reference
Keyboard Attributes
Attribute Value Description
accesskey character Specifies a keyboard shortcut to access an element
tabindex number Specifies the tab order of an element
class classname Specifies a classname for an element
id id Specifies a unique id for an element
style style_definition Specifies an inline style for an element
title text Specifies extra information about an element
Language Attributes
Not valid in base, br, frame, frameset, hr, iframe, param, and script elements.
Attribute Value Description
dir ltr
rtl Specifies the text direction for the content in an element
lang language_code Specifies a language code for the content in an element. Language code reference
xml:lang language_code Specifies a language code for the content in an element, in XHTML documents. Language code reference
Keyboard Attributes
Attribute Value Description
accesskey character Specifies a keyboard shortcut to access an element
tabindex number Specifies the tab order of an element