The following tables compare XHTML 1.1 compatibility and support for a number of browser engines.
XHTML 1.1 which is mainly a modularization of XHTML 1.0, is composed of 20 element modules (7 of which are submodules), including the additional Ruby Annotation Module, and two attribute modules (Server-side Image Map Module and Intrinsic Events Module).
See comparison of browser engines for the full list.
These indicate the level of support for the given item in each engine. By default, the most recent version of the engine is implied. However, a specific version number can be listed; when this indicates full support, it's the initial version of the engine fully supporting the item.
Value | Meaning |
---|---|
Yes | Fully supported |
No | Has never been supported |
Partial | Only some values are supported |
Incorrect | Not implemented correctly in all cases |
Experimental | May be incomplete or buggy |
Nightly build | Currently in development; full support is expected |
Depends | Only supported for the specified conditions |
Dropped | No longer supported |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
body
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
head
| |||||||
html
|
<3.1[IE 1.0] | ||||||
title
|
<3.1[IE 1.0] |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
abbr
|
Yes[citation needed] | Yes | Yes | Yes | Yes | Yes | Yes |
acronym
|
<3.1[IE 4.0] | Yes | Yes | Yes | Yes | Yes | Yes |
address
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
blockquote
|
Yes | Yes | Yes | Yes | Yes | Yes | |
br
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
cite
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
code
|
Yes | Yes | Yes | Yes | Yes | Yes | |
dfn
|
Yes | Yes | Yes | Yes | Yes | Yes | |
div
|
<3.1[IE 3.0] | Yes | Yes | Yes | Yes | Yes | Yes |
em
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
h1
|
Yes | Yes | Yes | Yes | Yes | Yes | |
h2
|
Yes | Yes | Yes | Yes | Yes | Yes | |
h3
|
Yes | Yes | Yes | Yes | Yes | Yes | |
h4
|
Yes | Yes | Yes | Yes | Yes | Yes | |
h5
|
Yes | Yes | Yes | Yes | Yes | Yes | |
h6
|
Yes | Yes | Yes | Yes | Yes | Yes | |
kbd
|
Yes | Yes | Yes | Yes | Yes | Yes | |
p
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
pre
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
q
|
<3.1[IE 4.0] | Yes | Yes | Yes | Yes | Yes | Yes |
samp
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
span
|
<3.1[IE 3.0] | Yes | Yes | Yes | Yes | Yes | Yes |
strong
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
var
|
Yes | Yes | Yes | Yes | Yes | Yes |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
a
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
dl
|
<3.1[IE 1] | Yes | Yes | Yes | Yes | Yes | Yes |
dt
| |||||||
dd
| |||||||
ol
| |||||||
ul
| |||||||
li
|
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
b
|
<3.1[IE 1] | Yes | Yes | Yes | Yes | Yes | Yes |
big
|
<3.1[IE 3] | ||||||
hr
|
<3.1[IE 1] | ||||||
i
|
<3.1[IE 1] | ||||||
small
|
<3.1[IE 3] | ||||||
sub
| |||||||
sup
| |||||||
tt
|
Yes |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
del
|
Yes | Yes | Yes | Yes | Yes | Yes | Yes |
ins
|
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
bdo
|
<3.1[IE 5.0] | ? | Yes | Yes | Partial | Yes | ? |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
form
|
Yes | Yes | Yes | Yes | Yes | Yes | Yes |
input
| |||||||
select
| |||||||
option
| |||||||
textarea
| |||||||
button
| |||||||
fieldset
| |||||||
label
| |||||||
legend
| |||||||
optgroup
|
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
caption
|
Yes | Yes | Yes | Yes | Yes | Yes | Yes |
table
| |||||||
td
| |||||||
th
| |||||||
tr
| |||||||
col
|
? | ||||||
colgroup
| |||||||
tbody
|
Yes | ||||||
thead
| |||||||
tfoot
|
? |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
img
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
area
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
map
|
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
object
|
<3.1[IE 3.0] | Yes | Yes | Yes | Yes | Yes | Yes |
param
|
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
meta
|
<3.1[IE 2.0] | Yes | Yes | Yes | Yes | Yes | Yes |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
script
|
<3.1[IE 3.0] | Yes | Yes | Yes | Yes | Yes | Yes |
noscript
|
<3.1[IE 3.0] |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
style
|
<3.1[IE 3.0] | Yes | Yes | Yes | Yes | Yes | Yes |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
link
|
<3.1[IE 3.0] | Yes | Yes | Yes | Yes | Yes | Yes |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
base
|
<3.1[IE 1.0] | Yes | Yes | Yes | Yes | Yes | Yes |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
ruby
|
Yes | No | Yes | Yes | No | No | No |
rbc
|
No | No | |||||
rtc
| |||||||
rb
|
Yes | Yes | |||||
rt
|
Yes | Yes | |||||
rp
|
No | No |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
class
|
Yes | Yes | Yes | Yes | Yes | Yes | Yes |
id
| |||||||
title
|
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
dir
|
Yes | Yes | Yes | Yes | Yes | Yes | Yes |
xml:lang
|
? | ? | ? | ? | ? | ? | ? |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
Mouse | |||||||
onclick
|
? | ? | ? | ? | ? | ? | ? |
ondblclick
| |||||||
onmousedown
| |||||||
onmouseup
| |||||||
onmouseover
| |||||||
onmousemove
| |||||||
onmouseout
| |||||||
Keyboard | |||||||
onkeypress
|
? | ? | ? | ? | ? | ? | ? |
onkeydown
| |||||||
onkeyup
|
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
ismap
|
? | ? | ? | ? | ? | ? | ? |
MSHTML | Tasman | Gecko | WebKit | KHTML | Presto | iCab | |
---|---|---|---|---|---|---|---|
Structure Module | |||||||
onload
|
? | ? | ? | ? | ? | ? | ? |
onunload
| |||||||
Forms Module | |||||||
onchange
|
? | ? | ? | ? | ? | ? | ? |
onblur
| |||||||
onfocus
| |||||||
onreset
| |||||||
onselect
| |||||||
onsubmit
|