With the advent of HTML5, many old attributes were deprecated. To ensure the best user experience, deprecated attributes should not be used. This rule checks for the following deprecated attributes, where CSS should be used instead.


=== Attributes

[frame=all]
[cols="^1,^1"]
|===
|Attribute|Removed from

|``++accept++``|``++form++``
|``++align++``|``++caption++``, ``++col++``, ``++div++``, ``++embed++``, ``++h1-h6++``, ``++hr++``, ``++iframe++``, ``++img++``, ``++input++``, ``++legend++``, ``++object++``, ``++p++``, ``++table++``, ``++tbody++``, ``++thead++``, ``++tfoot++``, ``++td++``, ``++th++``, ``++tr++``
|``++alink++``|``++body++``
|``++allowtransparency++``|``++iframe++``
|``++archive++``|``++object++``
|``++axis++``|``++td++``, ``++th++``
|``++background++``|``++body++``, ``++table++``, ``++thead++``, ``++tbody++``, ``++tfoot++``, ``++tr++``, ``++td++``, ``++th++``
|``++bgcolor++``|``++body++``, ``++table++``, ``++td++``, ``++th++``, ``++tr++``
|``++border++``|``++img++`` (``++border="0"++`` allowed), ``++object++``
|``++bordercolor++``|``++table++``
|``++cellpadding++``|``++table++``
|``++cellspacing++``|``++table++``
|``++char++``|``++col++``, ``++tbody++``, ``++thead++``, ``++tfoot++``, ``++td++``, ``++th++``, ``++tr++``
|``++charoff++``|``++col++``, ``++tbody++``, ``++thead++``, ``++tfoot++``, ``++td++``, ``++th++``, ``++tr++``
|``++charset++``|``++a++``, ``++link++``
|``++classid++``|``++object++``
|``++clear++``|``++br++``
|``++code++``|``++object++``
|``++codebase++``|``++object++``
|``++codetype++``|``++object++``
|``++color++``|``++hr++``
|``++compact++``|``++dl++``, ``++ol++``, ``++ul++``
|``++coords++``|``++a++``
|``++datafld++``|``++a++``, ``++applet++``, ``++button++``, ``++div++``, ``++fieldset++``, ``++frame++``, ``++iframe++``, ``++img++``, ``++input++``, ``++label++``, ``++legend++``, ``++marquee++``, ``++object++``, ``++param++``, ``++select++``, ``++span++``, ``++textarea++``
|``++dataformatas++``|``++button++``, ``++div++``, ``++input++``, ``++label++``, ``++legend++``, ``++marquee++``, ``++object++``, ``++option++``, ``++select++``, ``++span++``, ``++table++``
|``++datapagesize++``|``++table++``
|``++datasrc++``|``++a++``, ``++applet++``, ``++button++``, ``++div++``, ``++frame++``, ``++iframe++``, ``++img++``, ``++input++``, ``++label++``, ``++legend++``, ``++marquee++``, ``++object++``, ``++option++``, ``++select++``, ``++span++``, ``++table++``, ``++textarea++``
|``++declare++``|``++object++``
|``++event++``|``++script++``
|``++for++``|``++script++``
|``++frame++``|``++table++``
|``++frameborder++``|``++iframe++``
|``++height++``|``++td++``, ``++th++``
|``++hspace++``|``++embed++``, ``++iframe++``, ``++img++``, ``++input++``, ``++object++``
|``++ismap++``|``++input++``
|``++langauge++``|``++script++`` (``++language="javascript"++``, case insensitive, allowed)
|``++link++``|``++body++``
|``++lowsrc++``|``++img++``
|``++marginbottom++``|``++body++``
|``++marginheight++``|``++body++``, ``++iframe++``
|``++marginleft++``|``++body++``
|``++marginright++``|``++body++``
|``++margintop++``|``++body++``
|``++marginwidth++``|``++body++``, ``++iframe++``
|``++methods++``|``++a++``, ``++link++``
|``++name++``|``++a++`` (``++name="[a's element id]"++`` allowed), ``++embed++``, ``++img++``, ``++option++``
|``++nohref++``|``++area++``
|``++noshade++``|``++hr++``
|``++nowrap++``|``++td++``, ``++th++``
|``++profile++``|``++head++``
|``++rules++``|``++table++``
|``++scheme++``|``++meta++``
|``++scope++``|``++td++``
|``++scrolling++``|``++iframe++``
|``++shape++``|``++a++``
|``++size++``|``++hr++``
|``++standby++``|``++object++``
|``++summary++``|``++table++``
|``++target++``|``++link++``
|``++text++``|``++body++``
|``++type++``|``++li++``, ``++param++``, ``++ul++``
|``++urn++``|``++a++``, ``++link++``
|``++usemap++``|``++input++``
|``++valign++``|``++col++``, ``++tbody++``, ``++thead++``, ``++tfoot++``, ``++td++``, ``++th++``, ``++tr++``
|``++valuetype++``|``++param++``
|``++version++``|``++html++``
|``++vlink++``|``++body++``
|``++vspace++``|``++embed++``, ``++iframe++``, ``++img++``, ``++input++``, ``++object++``
|``++width++``|``++col++``, ``++hr++``, ``++pre++``, ``++table++``, ``++td++``, ``++th++``
|===

== See

* W3C, https://www.w3.org/TR/html5-diff[Differences in HTML5]
* WHATWG, https://html.spec.whatwg.org/multipage/obsolete.html[Obsolete Features]


ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

include::message.adoc[]

'''
== Comments And Links
(visible only on this page)

include::comments-and-links.adoc[]
endif::env-github,rspecator-view[]
