Jens Meiert published a comparison table of elements in different HTML versions. But I found it not easy on the eyes and missing some information like which elements are deprecated and which are new.
So I added some additional CSS classes and created additional overview tables. Mostly from the perspective of HTML 5.
Element | HTML 4 | XHTML 1 | XHTML 1.1 | HTML 5 | XHTML 2 | Meaning |
---|---|---|---|---|---|---|
a | ✓ | ✓ | ✓ | ✓ | ✓ | Anchor. |
abbr | ✓ | ✓ | ✓ | ✓ | ✓ | Abbreviation. |
access | ✗ | ✗ | ✗ | ✗ | ✓ | Accessibility mapping. |
acronym | ✓ | ✓ | ✓ | ✗ | ✗ | Acronym. |
action | ✗ | ✗ | ✗ | ✗ | ✓ | Action. |
address | ✓ | ✓ | ✓ | ✓ | ✓ | Author information. |
applet | ✓ | ✗ | ✗ | ✗ | ✗ | Java applet. |
area | ✓ | ✓ | ✓ | ✓ | ✗ | Client-side image map. |
article | ✗ | ✗ | ✗ | ✓ | ✗ | “Independent” section. |
aside | ✗ | ✗ | ✗ | ✓ | ✗ | “Auxiliary” section. |
audio | ✗ | ✗ | ✗ | ✓ | ✗ | Audio stream. |
b | ✓ | ✓ | ✓ | ✓ | ✗ | Bold text style. |
base | ✓ | ✓ | ✓ | ✓ | ✗ | Document base URI. |
basefont | ✓ | ✗ | ✗ | ✗ | ✗ | Base font size. |
bdo | ✓ | ✓ | ✓ | ✓ | ✗ | I18N: Bidi over-ride. |
big | ✓ | ✓ | ✓ | ✗ | ✗ | Large text style. |
blockcode | ✗ | ✗ | ✗ | ✗ | ✓ | Code block. |
blockquote | ✓ | ✓ | ✓ | ✓ | ✓ | Long quotation. |
body | ✓ | ✓ | ✓ | ✓ | ✓ | Document body. |
br | ✓ | ✓ | ✓ | ✓ | ✗ | Forced line break. |
button | ✓ | ✓ | ✓ | ✓ | ✗ | Push button. |
canvas | ✗ | ✗ | ✗ | ✓ | ✗ | Bitmap canvas. |
caption | ✓ | ✓ | ✓ | ✓ | ✓ | (Table) caption. |
center | ✓ | ✗ | ✗ | ✗ | ✗ | <div align="center"> . |
cite | ✓ | ✓ | ✓ | ✓ | ✓ | Citation. |
code | ✓ | ✓ | ✓ | ✓ | ✓ | Code fragment. |
col | ✓ | ✓ | ✓ | ✓ | ✓ | Table column. |
colgroup | ✓ | ✓ | ✓ | ✓ | ✓ | Table column group. |
command | ✗ | ✗ | ✗ | ✓ | ✗ | User-invokable command. |
datagrid | ✗ | ✗ | ✗ | ✓ | ✗ | Tree, list, or tabular data. |
datalist | ✗ | ✗ | ✗ | ✓ | ✗ | Data list. |
dd | ✓ | ✓ | ✓ | ✓ | ✓ | Definition description. |
del | ✓ | ✓ | ✓ | ✓ | ✗ | Deleted text. |
delete | ✗ | ✗ | ✗ | ✗ | ✓ | Delete. |
details | ✗ | ✗ | ✗ | ✓ | ✗ | Additional information. |
dfn | ✓ | ✓ | ✓ | ✓ | ✓ | Instance definition. |
di | ✗ | ✗ | ✗ | ✗ | ✓ | Definition item. |
dialog | ✗ | ✗ | ✗ | ✓ | ✗ | Conversation. |
dir | ✓ | ✗ | ✗ | ✗ | ✗ | Directory list. |
dispatch | ✗ | ✗ | ✗ | ✗ | ✓ | Dispatch. |
div | ✓ | ✓ | ✓ | ✓ | ✓ | Generic container. |
dl | ✓ | ✓ | ✓ | ✓ | ✓ | Definition list. |
dt | ✓ | ✓ | ✓ | ✓ | ✓ | Definition term. |
em | ✓ | ✓ | ✓ | ✓ | ✓ | Emphasis. |
embed | ✗ | ✗ | ✗ | ✓ | ✗ | Integration point. |
ev:listener | ✗ | ✗ | ✗ | ✗ | ✓ | Event listener. |
event-source | ✗ | ✗ | ✗ | ✓ | ✗ | Events target. |
fieldset | ✓ | ✓ | ✓ | ✓ | ✗ | Form control group. |
figure | ✗ | ✗ | ✗ | ✓ | ✗ | Paragraph with embedded content and caption. |
font | ✓ | ✗ | ✗ | ✓ | ✗ | Local change to font. |
footer | ✗ | ✗ | ✗ | ✓ | ✗ | Section footer. |
form | ✓ | ✓ | ✓ | ✓ | ✗ | Interactive form. |
frame | ✓ | ✗ | ✗ | ✗ | ✗ | Subwindow. |
frameset | ✓ | ✗ | ✗ | ✗ | ✗ | Window subdivision. |
group | ✗ | ✗ | ✗ | ✗ | ✓ | Element group. |
h | ✗ | ✗ | ✗ | ✗ | ✓ | Heading. |
h1 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
h2 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
h3 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
h4 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
h5 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
h6 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
handler | ✗ | ✗ | ✗ | ✗ | ✓ | Handler definition. |
head | ✓ | ✓ | ✓ | ✓ | ✓ | Document head. |
header | ✗ | ✗ | ✗ | ✓ | ✗ | Section header. |
hr | ✓ | ✓ | ✓ | ✓ | ✗ | Horizontal rule. |
html | ✓ | ✓ | ✓ | ✓ | ✓ | Document root. |
i | ✓ | ✓ | ✓ | ✓ | ✗ | Italic text style. |
iframe | ✓ | ✗ | ✗ | ✓ | ✗ | Inline subwindow. |
img | ✓ | ✓ | ✓ | ✓ | ✓ | Embedded image. |
input | ✓ | ✓ | ✓ | ✓ | ✓ | Form control. |
ins | ✓ | ✓ | ✓ | ✓ | ✗ | Inserted text. |
insert | ✗ | ✗ | ✗ | ✗ | ✓ | Insert. |
isindex | ✓ | ✗ | ✗ | ✗ | ✗ | Single line prompt. |
kbd | ✓ | ✓ | ✓ | ✓ | ✓ | Text to be entered. |
l | ✗ | ✗ | ✗ | ✗ | ✓ | Line of text. |
label | ✓ | ✓ | ✓ | ✓ | ✓ | Form field label (XHTML 2: list label). |
legend | ✓ | ✓ | ✓ | ✓ | ✗ | Fieldset legend. |
li | ✓ | ✓ | ✓ | ✓ | ✓ | List item. |
link | ✓ | ✓ | ✓ | ✓ | ✓ | Media-independent link. |
load | ✗ | ✗ | ✗ | ✗ | ✓ | Load. |
m | ✗ | ✗ | ✗ | ✓ | ✗ | Marked text. |
map | ✓ | ✓ | ✓ | ✓ | ✗ | Client-side image map. |
menu | ✓ | ✗ | ✗ | ✓ | ✗ | Menu list. |
message | ✗ | ✗ | ✗ | ✗ | ✓ | Message. |
meta | ✓ | ✓ | ✓ | ✓ | ✓ | Generic meta-information. |
meter | ✗ | ✗ | ✗ | ✓ | ✗ | Scalar measurement. |
model | ✗ | ✗ | ✗ | ✗ | ✓ | Model. |
nav | ✗ | ✗ | ✗ | ✓ | ✗ | Navigation links section. |
nl | ✗ | ✗ | ✗ | ✗ | ✓ | Navigation list. |
noframes | ✓ | ✗ | ✗ | ✗ | ✗ | Alternate container. |
noscript | ✓ | ✓ | ✓ | ✓ | ✗ | Alternate container. |
object | ✓ | ✓ | ✓ | ✓ | ✓ | Generic embedded object. |
ol | ✓ | ✓ | ✓ | ✓ | ✓ | Ordered list. |
optgroup | ✓ | ✓ | ✓ | ✓ | ✗ | Option group. |
option | ✓ | ✓ | ✓ | ✓ | ✗ | Selectable choice. |
output | ✗ | ✗ | ✗ | ✓ | ✓ | Output. |
p | ✓ | ✓ | ✓ | ✓ | ✓ | Paragraph. |
param | ✓ | ✓ | ✓ | ✓ | ✓ | Named property value. |
pre | ✓ | ✓ | ✓ | ✓ | ✓ | Preformatted text. |
progress | ✗ | ✗ | ✗ | ✓ | ✗ | Progress of a task. |
q | ✓ | ✓ | ✓ | ✓ | ✓ | Short inline quotation. |
range | ✗ | ✗ | ✗ | ✗ | ✓ | Range definition. |
rb | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby base. |
rbc | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby base container. |
rebuild | ✗ | ✗ | ✗ | ✗ | ✓ | Rebuild. |
recalculate | ✗ | ✗ | ✗ | ✗ | ✓ | Recalculate. |
refresh | ✗ | ✗ | ✗ | ✗ | ✓ | Refresh. |
repeat | ✗ | ✗ | ✗ | ✗ | ✓ | Repeat. |
reset | ✗ | ✗ | ✗ | ✗ | ✓ | Reset. |
revalidate | ✗ | ✗ | ✗ | ✗ | ✓ | Revalidate. |
rp | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby parentheses. |
rt | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby text. |
rtc | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby text container. |
ruby | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby markup. |
s | ✓ | ✗ | ✗ | ✗ | ✗ | Strike-through text style. |
samp | ✓ | ✓ | ✓ | ✓ | ✓ | Sample output. |
script | ✓ | ✓ | ✓ | ✓ | ✗ | Script statements. |
secret | ✗ | ✗ | ✗ | ✗ | ✓ | Secret input. |
section | ✗ | ✗ | ✗ | ✓ | ✓ | Document section. |
select1 | ✗ | ✗ | ✗ | ✗ | ✓ | Single select. |
select | ✓ | ✓ | ✓ | ✓ | ✓ | Option selector. |
send | ✗ | ✗ | ✗ | ✗ | ✓ | Send. |
separator | ✗ | ✗ | ✗ | ✗ | ✓ | Break. |
setfocus | ✗ | ✗ | ✗ | ✗ | ✓ | Set focus. |
setindex | ✗ | ✗ | ✗ | ✗ | ✓ | Set index. |
setvalue | ✗ | ✗ | ✗ | ✗ | ✓ | Set value. |
small | ✓ | ✓ | ✓ | ✓ | ✗ | Small text style. |
source | ✗ | ✗ | ✗ | ✓ | ✗ | Media resource. |
span | ✓ | ✓ | ✓ | ✓ | ✓ | Generic container. |
standby | ✗ | ✗ | ✗ | ✗ | ✓ | Message (while loading). |
strike | ✓ | ✗ | ✗ | ✗ | ✗ | Strike-through text. |
strong | ✓ | ✓ | ✓ | ✓ | ✓ | Strong emphasis. |
style | ✓ | ✓ | ✓ | ✓ | ✓ | Style info. |
sub | ✓ | ✓ | ✓ | ✓ | ✓ | Subscript. |
submit | ✗ | ✗ | ✗ | ✗ | ✓ | Submit. |
summary | ✗ | ✗ | ✗ | ✗ | ✓ | Table summary. |
sup | ✓ | ✓ | ✓ | ✓ | ✓ | Superscript. |
switch | ✗ | ✗ | ✗ | ✗ | ✓ | Selection. |
table | ✓ | ✓ | ✓ | ✓ | ✓ | Table. |
tbody | ✓ | ✓ | ✓ | ✓ | ✓ | Table body. |
td | ✓ | ✓ | ✓ | ✓ | ✓ | Table data cell. |
textarea | ✓ | ✓ | ✓ | ✓ | ✓ | Multi-line text field. |
tfoot | ✓ | ✓ | ✓ | ✓ | ✓ | Table footer. |
th | ✓ | ✓ | ✓ | ✓ | ✓ | Table header cell. |
thead | ✓ | ✓ | ✓ | ✓ | ✓ | Table header. |
time | ✗ | ✗ | ✗ | ✓ | ✗ | Date and/or time. |
title | ✓ | ✓ | ✓ | ✓ | ✓ | Document title. |
tr | ✓ | ✓ | ✓ | ✓ | ✓ | Table row. |
trigger | ✗ | ✗ | ✗ | ✗ | ✓ | Trigger. |
tt | ✓ | ✓ | ✓ | ✗ | ✗ | Teletype text style. |
u | ✓ | ✗ | ✗ | ✗ | ✗ | Underlined text style. |
ul | ✓ | ✓ | ✓ | ✓ | ✓ | Unordered list. |
upload | ✗ | ✗ | ✗ | ✗ | ✓ | File upload. |
var | ✓ | ✓ | ✓ | ✓ | ✓ | Variable instance. |
video | ✗ | ✗ | ✗ | ✓ | ✗ | Video or movie. |
Element | HTML 4 | XHTML 1 | XHTML 1.1 | HTML 5 | XHTML 2 | Meaning |
---|---|---|---|---|---|---|
article | ✗ | ✗ | ✗ | ✓ | ✗ | “Independent” section. |
aside | ✗ | ✗ | ✗ | ✓ | ✗ | “Auxiliary” section. |
audio | ✗ | ✗ | ✗ | ✓ | ✗ | Audio stream. |
canvas | ✗ | ✗ | ✗ | ✓ | ✗ | Bitmap canvas. |
command | ✗ | ✗ | ✗ | ✓ | ✗ | User-invokable command. |
datagrid | ✗ | ✗ | ✗ | ✓ | ✗ | Tree, list, or tabular data. |
datalist | ✗ | ✗ | ✗ | ✓ | ✗ | Data list. |
details | ✗ | ✗ | ✗ | ✓ | ✗ | Additional information. |
dialog | ✗ | ✗ | ✗ | ✓ | ✗ | Conversation. |
embed | ✗ | ✗ | ✗ | ✓ | ✗ | Integration point. |
event-source | ✗ | ✗ | ✗ | ✓ | ✗ | Events target. |
figure | ✗ | ✗ | ✗ | ✓ | ✗ | Paragraph with embedded content and caption. |
footer | ✗ | ✗ | ✗ | ✓ | ✗ | Section footer. |
header | ✗ | ✗ | ✗ | ✓ | ✗ | Section header. |
m | ✗ | ✗ | ✗ | ✓ | ✗ | Marked text. |
meter | ✗ | ✗ | ✗ | ✓ | ✗ | Scalar measurement. |
nav | ✗ | ✗ | ✗ | ✓ | ✗ | Navigation links section. |
output | ✗ | ✗ | ✗ | ✓ | ✓ | Output. |
progress | ✗ | ✗ | ✗ | ✓ | ✗ | Progress of a task. |
section | ✗ | ✗ | ✗ | ✓ | ✓ | Document section. |
source | ✗ | ✗ | ✗ | ✓ | ✗ | Media resource. |
time | ✗ | ✗ | ✗ | ✓ | ✗ | Date and/or time. |
video | ✗ | ✗ | ✗ | ✓ | ✗ | Video or movie. |
Element | HTML 4 | XHTML 1 | XHTML 1.1 | HTML 5 | XHTML 2 | Meaning |
---|---|---|---|---|---|---|
acronym | ✓ | ✓ | ✓ | ✗ | ✗ | Acronym. |
big | ✓ | ✓ | ✓ | ✗ | ✗ | Large text style. |
tt | ✓ | ✓ | ✓ | ✗ | ✗ | Teletype text style. |
Element | HTML 4 | XHTML 1 | XHTML 1.1 | HTML 5 | XHTML 2 | Meaning |
---|---|---|---|---|---|---|
font | ✓ | ✗ | ✗ | ✓ | ✗ | Local change to font. |
iframe | ✓ | ✗ | ✗ | ✓ | ✗ | Inline subwindow. |
menu | ✓ | ✗ | ✗ | ✓ | ✗ | Menu list. |
Element | HTML 4 | XHTML 1 | XHTML 1.1 | HTML 5 | XHTML 2 | Meaning |
---|---|---|---|---|---|---|
a | ✓ | ✓ | ✓ | ✓ | ✓ | Anchor. |
abbr | ✓ | ✓ | ✓ | ✓ | ✓ | Abbreviation. |
address | ✓ | ✓ | ✓ | ✓ | ✓ | Author information. |
area | ✓ | ✓ | ✓ | ✓ | ✗ | Client-side image map. |
b | ✓ | ✓ | ✓ | ✓ | ✗ | Bold text style. |
base | ✓ | ✓ | ✓ | ✓ | ✗ | Document base URI. |
bdo | ✓ | ✓ | ✓ | ✓ | ✗ | I18N: Bidi over-ride. |
blockquote | ✓ | ✓ | ✓ | ✓ | ✓ | Long quotation. |
body | ✓ | ✓ | ✓ | ✓ | ✓ | Document body. |
br | ✓ | ✓ | ✓ | ✓ | ✗ | Forced line break. |
button | ✓ | ✓ | ✓ | ✓ | ✗ | Push button. |
caption | ✓ | ✓ | ✓ | ✓ | ✓ | (Table) caption. |
cite | ✓ | ✓ | ✓ | ✓ | ✓ | Citation. |
code | ✓ | ✓ | ✓ | ✓ | ✓ | Code fragment. |
col | ✓ | ✓ | ✓ | ✓ | ✓ | Table column. |
colgroup | ✓ | ✓ | ✓ | ✓ | ✓ | Table column group. |
dd | ✓ | ✓ | ✓ | ✓ | ✓ | Definition description. |
del | ✓ | ✓ | ✓ | ✓ | ✗ | Deleted text. |
dfn | ✓ | ✓ | ✓ | ✓ | ✓ | Instance definition. |
div | ✓ | ✓ | ✓ | ✓ | ✓ | Generic container. |
dl | ✓ | ✓ | ✓ | ✓ | ✓ | Definition list. |
dt | ✓ | ✓ | ✓ | ✓ | ✓ | Definition term. |
em | ✓ | ✓ | ✓ | ✓ | ✓ | Emphasis. |
fieldset | ✓ | ✓ | ✓ | ✓ | ✗ | Form control group. |
form | ✓ | ✓ | ✓ | ✓ | ✗ | Interactive form. |
h1 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
h2 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
h3 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
h4 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
h5 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
h6 | ✓ | ✓ | ✓ | ✓ | ✗ | Heading. |
head | ✓ | ✓ | ✓ | ✓ | ✓ | Document head. |
hr | ✓ | ✓ | ✓ | ✓ | ✗ | Horizontal rule. |
html | ✓ | ✓ | ✓ | ✓ | ✓ | Document root. |
i | ✓ | ✓ | ✓ | ✓ | ✗ | Italic text style. |
img | ✓ | ✓ | ✓ | ✓ | ✓ | Embedded image. |
input | ✓ | ✓ | ✓ | ✓ | ✓ | Form control. |
ins | ✓ | ✓ | ✓ | ✓ | ✗ | Inserted text. |
kbd | ✓ | ✓ | ✓ | ✓ | ✓ | Text to be entered. |
label | ✓ | ✓ | ✓ | ✓ | ✓ | Form field label (XHTML 2: list label). |
legend | ✓ | ✓ | ✓ | ✓ | ✗ | Fieldset legend. |
li | ✓ | ✓ | ✓ | ✓ | ✓ | List item. |
link | ✓ | ✓ | ✓ | ✓ | ✓ | Media-independent link. |
map | ✓ | ✓ | ✓ | ✓ | ✗ | Client-side image map. |
meta | ✓ | ✓ | ✓ | ✓ | ✓ | Generic meta-information. |
noscript | ✓ | ✓ | ✓ | ✓ | ✗ | Alternate container. |
object | ✓ | ✓ | ✓ | ✓ | ✓ | Generic embedded object. |
ol | ✓ | ✓ | ✓ | ✓ | ✓ | Ordered list. |
optgroup | ✓ | ✓ | ✓ | ✓ | ✗ | Option group. |
option | ✓ | ✓ | ✓ | ✓ | ✗ | Selectable choice. |
p | ✓ | ✓ | ✓ | ✓ | ✓ | Paragraph. |
param | ✓ | ✓ | ✓ | ✓ | ✓ | Named property value. |
pre | ✓ | ✓ | ✓ | ✓ | ✓ | Preformatted text. |
q | ✓ | ✓ | ✓ | ✓ | ✓ | Short inline quotation. |
samp | ✓ | ✓ | ✓ | ✓ | ✓ | Sample output. |
script | ✓ | ✓ | ✓ | ✓ | ✗ | Script statements. |
select | ✓ | ✓ | ✓ | ✓ | ✓ | Option selector. |
small | ✓ | ✓ | ✓ | ✓ | ✗ | Small text style. |
span | ✓ | ✓ | ✓ | ✓ | ✓ | Generic container. |
strong | ✓ | ✓ | ✓ | ✓ | ✓ | Strong emphasis. |
style | ✓ | ✓ | ✓ | ✓ | ✓ | Style info. |
sub | ✓ | ✓ | ✓ | ✓ | ✓ | Subscript. |
sup | ✓ | ✓ | ✓ | ✓ | ✓ | Superscript. |
table | ✓ | ✓ | ✓ | ✓ | ✓ | Table. |
tbody | ✓ | ✓ | ✓ | ✓ | ✓ | Table body. |
td | ✓ | ✓ | ✓ | ✓ | ✓ | Table data cell. |
textarea | ✓ | ✓ | ✓ | ✓ | ✓ | Multi-line text field. |
tfoot | ✓ | ✓ | ✓ | ✓ | ✓ | Table footer. |
th | ✓ | ✓ | ✓ | ✓ | ✓ | Table header cell. |
thead | ✓ | ✓ | ✓ | ✓ | ✓ | Table header. |
title | ✓ | ✓ | ✓ | ✓ | ✓ | Document title. |
tr | ✓ | ✓ | ✓ | ✓ | ✓ | Table row. |
ul | ✓ | ✓ | ✓ | ✓ | ✓ | Unordered list. |
var | ✓ | ✓ | ✓ | ✓ | ✓ | Variable instance. |
Element | HTML 4 | XHTML 1 | XHTML 1.1 | HTML 5 | XHTML 2 | Meaning |
---|---|---|---|---|---|---|
access | ✗ | ✗ | ✗ | ✗ | ✓ | Accessibility mapping. |
action | ✗ | ✗ | ✗ | ✗ | ✓ | Action. |
blockcode | ✗ | ✗ | ✗ | ✗ | ✓ | Code block. |
delete | ✗ | ✗ | ✗ | ✗ | ✓ | Delete. |
di | ✗ | ✗ | ✗ | ✗ | ✓ | Definition item. |
dispatch | ✗ | ✗ | ✗ | ✗ | ✓ | Dispatch. |
ev:listener | ✗ | ✗ | ✗ | ✗ | ✓ | Event listener. |
group | ✗ | ✗ | ✗ | ✗ | ✓ | Element group. |
h | ✗ | ✗ | ✗ | ✗ | ✓ | Heading. |
handler | ✗ | ✗ | ✗ | ✗ | ✓ | Handler definition. |
insert | ✗ | ✗ | ✗ | ✗ | ✓ | Insert. |
l | ✗ | ✗ | ✗ | ✗ | ✓ | Line of text. |
load | ✗ | ✗ | ✗ | ✗ | ✓ | Load. |
message | ✗ | ✗ | ✗ | ✗ | ✓ | Message. |
model | ✗ | ✗ | ✗ | ✗ | ✓ | Model. |
nl | ✗ | ✗ | ✗ | ✗ | ✓ | Navigation list. |
range | ✗ | ✗ | ✗ | ✗ | ✓ | Range definition. |
rebuild | ✗ | ✗ | ✗ | ✗ | ✓ | Rebuild. |
recalculate | ✗ | ✗ | ✗ | ✗ | ✓ | Recalculate. |
refresh | ✗ | ✗ | ✗ | ✗ | ✓ | Refresh. |
repeat | ✗ | ✗ | ✗ | ✗ | ✓ | Repeat. |
reset | ✗ | ✗ | ✗ | ✗ | ✓ | Reset. |
revalidate | ✗ | ✗ | ✗ | ✗ | ✓ | Revalidate. |
secret | ✗ | ✗ | ✗ | ✗ | ✓ | Secret input. |
select1 | ✗ | ✗ | ✗ | ✗ | ✓ | Single select. |
send | ✗ | ✗ | ✗ | ✗ | ✓ | Send. |
separator | ✗ | ✗ | ✗ | ✗ | ✓ | Break. |
setfocus | ✗ | ✗ | ✗ | ✗ | ✓ | Set focus. |
setindex | ✗ | ✗ | ✗ | ✗ | ✓ | Set index. |
setvalue | ✗ | ✗ | ✗ | ✗ | ✓ | Set value. |
standby | ✗ | ✗ | ✗ | ✗ | ✓ | Message (while loading). |
submit | ✗ | ✗ | ✗ | ✗ | ✓ | Submit. |
summary | ✗ | ✗ | ✗ | ✗ | ✓ | Table summary. |
switch | ✗ | ✗ | ✗ | ✗ | ✓ | Selection. |
trigger | ✗ | ✗ | ✗ | ✗ | ✓ | Trigger. |
upload | ✗ | ✗ | ✗ | ✗ | ✓ | File upload. |
Element | HTML 4 | XHTML 1 | XHTML 1.1 | HTML 5 | XHTML 2 | Meaning |
---|---|---|---|---|---|---|
rb | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby base. |
rbc | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby base container. |
rp | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby parentheses. |
rt | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby text. |
rtc | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby text container. |
ruby | ✗ | ✗ | ✓ | ✗ | ✓ | Ruby markup. |