Dogmeat 5 Elements

HTML5

12 IANA considerations - Table of contents - References

1. Index
   1. Elements
   2. Element content categories
   3. Attributes
   4. Interfaces
   5. Events

Index

The following sections only cover conforming elements and features.

Elements

This section is non-normative.

List of elements
Element	Description	Categories	Parents	Children	Attributes	Interface
a	Hyperlink	flow; phrasing*; interactive	phrasing	transparent*	globals; href; target; rel; media; hreflang; type	HTMLAnchorElement
abbr	Abbreviation	flow; phrasing	phrasing	phrasing	globals	HTMLElement
address	Contact information for a page or section	flow; formatBlock candidate	flow	flow*	globals	HTMLElement
area	Hyperlink or dead area on an image map	flow; phrasing	phrasing*	empty	globals; alt; coords; shape; href; target; rel; media; hreflang; type	HTMLAreaElement
article	Self-contained syndicatable or reusable composition	flow; sectioning; formatBlock candidate	flow	flow	globals	HTMLElement
aside	Sidebar for tangentially related content	flow; sectioning; formatBlock candidate	flow	flow	globals	HTMLElement
audio	Audio player	flow; phrasing; embedded; interactive	phrasing	source*; transparent*	globals; src; preload; autoplay; loop; controls	HTMLAudioElement
b	Keywords	flow; phrasing	phrasing	phrasing	globals	HTMLElement
base	Base URL and default target browsing context for hyperlinks and forms	metadata	head	empty	globals; href; target	HTMLBaseElement
bdi	Text directionality isolation	flow; phrasing	phrasing	phrasing	globals	HTMLElement
bdo	Text directionality formatting	flow; phrasing	phrasing	phrasing	globals	HTMLElement
blockquote	A section quoted from another source	flow; sectioning root; formatBlock candidate	flow	flow	globals; cite	HTMLQuoteElement
body	Document body	sectioning root	html	flow	globals; onafterprint; onbeforeprint; onbeforeunload; onblur; onerror; onfocus; onhashchange; onload; onmessage; onoffline; ononline; onpagehide; onpageshow; onpopstate; onredo; onresize; onscroll; onstorage; onundo; onunload	HTMLBodyElement
br	Line break, e.g. in poem or postal address	flow; phrasing	phrasing	empty	globals	HTMLBRElement
button	Button control	flow; phrasing; interactive; listed; labelable; submittable; form-associated	phrasing	phrasing*	globals; autofocus; disabled; form; formaction; formenctype; formmethod; formnovalidate; formtarget; name; type; value	HTMLButtonElement
canvas	Scriptable bitmap canvas	flow; phrasing; embedded	phrasing	transparent	globals; width; height	HTMLCanvasElement
caption	Table caption	none	table	flow*	globals	HTMLTableCaptionElement
cite	Title of a work	flow; phrasing	phrasing	phrasing	globals	HTMLElement
code	Computer code	flow; phrasing	phrasing	phrasing	globals	HTMLElement
col	Table column	none	colgroup	empty	globals; span	HTMLTableColElement
colgroup	Group of columns in a table	none	table	col	globals; span	HTMLTableColElement
command	Menu command	metadata; flow; phrasing	head; phrasing	empty	globals; type; label; icon; disabled; checked; radiogroup	HTMLCommandElement
datalist	Container for options for combo box control	flow; phrasing	phrasing	phrasing; option	globals	HTMLDataListElement
dd	Content for corresponding dt element(s)	none	dl	flow	globals	HTMLElement
del	A removal from the document	flow; phrasing*	phrasing	transparent	globals; cite; datetime	HTMLModElement
details	Disclosure control for hiding details	flow; sectioning root; interactive	flow	summary*; flow	globals; open	HTMLDetailsElement
dfn	Defining instance	flow; phrasing	phrasing	phrasing*	globals	HTMLElement
div	Generic flow container	flow; formatBlock candidate	flow	flow	globals	HTMLDivElement
dl	Association list consisting of zero or more name-value groups	flow	flow	dt*; dd*	globals	HTMLDListElement
dt	Legend for corresponding dd element(s)	none	dl	phrasing	globals	HTMLElement
em	Stress emphasis	flow; phrasing	phrasing	phrasing	globals	HTMLElement
embed	Plugin	flow; phrasing; embedded; interactive	phrasing	empty	globals; src; type; width; height; any*	HTMLEmbedElement
fieldset	Group of form controls	flow; sectioning root; listed; form-associated	flow	legend*; flow	globals; disabled; form; name	HTMLFieldSetElement
figcaption	Caption for figure	none	figure	flow	globals	HTMLElement
figure	Figure with optional caption	flow; sectioning root	flow	figcaption*; flow	globals	HTMLElement
footer	Footer for a page or section	flow; formatBlock candidate	flow	flow*	globals	HTMLElement
form	User-submittable form	flow	flow	flow*	globals; accept-charset; action; autocomplete; enctype; method; name; novalidate; target	HTMLFormElement
h1, h2, h3, h4, h5, h6	Section heading	flow; heading; formatBlock candidate	hgroup; flow	phrasing	globals	HTMLHeadingElement
head	Container for document metadata	none	html	metadata content*	globals	HTMLHeadElement
header	Introductory or navigational aids for a page or section	flow; formatBlock candidate	flow	flow*	globals	HTMLElement
hgroup	heading group	flow; heading; formatBlock candidate	flow	One or more h1, h2, h3, h4, h5, and/or h6	globals	HTMLElement
hr	Thematic break	flow	flow	empty	globals	HTMLHRElement
html	Root element	none	none*	head*; body*	globals; manifest	HTMLHtmlElement
i	Alternate voice	flow; phrasing	phrasing	phrasing	globals	HTMLElement
iframe	Nested browsing context	flow; phrasing; embedded; interactive	phrasing	text*	globals; src; srcdoc; name; sandbox; seamless; width; height	HTMLIFrameElement
img	Image	flow; phrasing; embedded; interactive*	phrasing	empty	globals; alt; src; usemap; ismap; width; height	HTMLImageElement
input	Form control	flow; phrasing; interactive*; listed; labelable; submittable; resettable; form-associated	phrasing	empty	globals; accept; alt; autocomplete; autofocus; checked; dirname; disabled; form; formaction; formenctype; formmethod; formnovalidate; formtarget; height; list; max; maxlength; min; multiple; name; pattern; placeholder; readonly; required; size; src; step; type; value; width	HTMLInputElement
ins	An addition to the document	flow; phrasing*	phrasing	transparent	globals; cite; datetime	HTMLModElement
kbd	User input	flow; phrasing	phrasing	phrasing	globals	HTMLElement
keygen	Cryptographic key-pair generator form control	flow; phrasing; interactive; listed; labelable; submittable; resettable; form-associated	phrasing	empty	globals; autofocus; challenge; disabled; form; keytype; name	HTMLKeygenElement
label	Caption for a form control	flow; phrasing; interactive; form-associated	phrasing	phrasing*	globals; form; for	HTMLLabelElement
legend	Caption for fieldset	none	fieldset	phrasing	globals	HTMLLegendElement
li	List item	none	ol; ul; menu	flow	globals; value*	HTMLLIElement
link	Link metadata	metadata; flow*; phrasing*	head; noscript*; phrasing*	empty	globals; href; rel; media; hreflang; type; sizes	HTMLLinkElement
map	Image map	flow; phrasing*	phrasing	transparent; area*	globals; name	HTMLMapElement
mark	Highlight	flow; phrasing	phrasing	phrasing	globals	HTMLElement
menu	Menu of commands	flow; interactive*	flow	li*; flow	globals; type; label	HTMLMenuElement
meta	Text metadata	metadata; flow*; phrasing*	head; noscript*; phrasing*	empty	globals; name; http-equiv; content; charset	HTMLMetaElement
meter	Gauge	flow; phrasing; labelable; form-associated	phrasing	phrasing*	globals; value; min; max; low; high; optimum; form	HTMLMeterElement
nav	Section with navigational links	flow; sectioning; formatBlock candidate	flow	flow	globals	HTMLElement
noscript	Fallback content for script	metadata; flow; phrasing	head*; phrasing*	varies*	globals	HTMLElement
object	Image, nested browsing context, or plugin	flow; phrasing; embedded; interactive*; listed; submittable; form-associated	phrasing	param*; transparent	globals; data; type; name; usemap; form; width; height	HTMLObjectElement
ol	Ordered list	flow	flow	li	globals; reversed; start	HTMLOListElement
optgroup	Group of options in a list box	none	select	option	globals; disabled; label	HTMLOptGroupElement
option	Option in a list box or combo box control	none	select; datalist; optgroup	text	globals; disabled; label; selected; value	HTMLOptionElement
output	Calculated output value	flow; phrasing; listed; labelable; resettable; form-associated	phrasing	phrasing	globals; for; form; name	HTMLOutputElement
p	Paragraph	flow; formatBlock candidate	flow	phrasing	globals	HTMLParagraphElement
param	Parameter for object	none	object	empty	globals; name; value	HTMLParamElement
pre	Block of preformatted text	flow; formatBlock candidate	flow	phrasing	globals	HTMLPreElement
progress	Progress bar	flow; phrasing; labelable; form-associated	phrasing	phrasing*	globals; value; max; form	HTMLProgressElement
q	Quotation	flow; phrasing	phrasing	phrasing	globals; cite	HTMLQuoteElement
rp	Parenthesis for ruby annotation text	none	ruby	phrasing	globals	HTMLElement
rt	Ruby annotation text	none	ruby	phrasing	globals	HTMLElement
ruby	Ruby annotation(s)	flow; phrasing	phrasing	phrasing; rt element; rp element*	globals	HTMLElement
s	Inaccurate text	flow; phrasing	phrasing	phrasing	globals	HTMLElement
samp	Computer output	flow; phrasing	phrasing	phrasing	globals	HTMLElement
script	Embedded script	metadata; flow; phrasing	head; phrasing	script, data, or script documentation*	globals; src; async; defer; type; charset	HTMLScriptElement
section	Generic document or application section	flow; sectioning; formatBlock candidate	flow	flow	globals	HTMLElement
select	List box control	flow; phrasing; interactive; listed; labelable; submittable; resettable; form-associated	phrasing	option, optgroup	globals; autofocus; disabled; form; multiple; name; required; size	HTMLSelectElement
small	Side comment	flow; phrasing	phrasing	phrasing	globals	HTMLElement
source	Media source for video or audio	none	video; audio	empty	globals; src; type; media	HTMLSourceElement
span	Generic phrasing container	flow; phrasing	phrasing	phrasing	globals	HTMLSpanElement
strong	Importance	flow; phrasing	phrasing	phrasing	globals	HTMLElement
style	Embedded styling information	metadata; flow	head; noscript*; flow*	varies*	globals; media; type; scoped	HTMLStyleElement
sub	Subscript	flow; phrasing	phrasing	phrasing	globals	HTMLElement
summary	Caption for details	none	details	phrasing	globals	HTMLElement
sup	Superscript	flow; phrasing	phrasing	phrasing	globals	HTMLElement
table	Table	flow	flow	caption*; colgroup*; thead*; tbody*; tfoot*; tr*	globals; summary	HTMLTableElement
tbody	Group of rows in a table	none	table	tr	globals	HTMLTableSectionElement
td	Table cell	sectioning root	tr	flow	globals; colspan; rowspan; headers	HTMLTableDataCellElement
textarea	Multiline text field	flow; phrasing; interactive; listed; labelable; submittable; resettable; form-associated	phrasing	text	globals; autofocus; cols; disabled; form; maxlength; name; placeholder; readonly; required; rows; wrap	HTMLTextAreaElement
tfoot	Group of footer rows in a table	none	table	tr	globals	HTMLTableSectionElement
th	Table header cell	none	tr	phrasing	globals; colspan; rowspan; headers; scope	HTMLTableHeaderCellElement
thead	Group of heading rows in a table	none	table	tr	globals	HTMLTableSectionElement
time	Date and/or time	flow; phrasing	phrasing	phrasing*	globals; datetime; pubdate	HTMLTimeElement
title	Document title	metadata	head	text	globals	HTMLTitleElement
tr	Table row	none	table; thead; tbody; tfoot	th*; td	globals	HTMLTableRowElement
track	Timed text track	none	audio; video	empty	globals; default; kind; label; src; srclang	HTMLTrackElement
ul	List	flow	flow	li	globals	HTMLUListElement
var	Variable	flow; phrasing	phrasing	phrasing	globals	HTMLElement
video	Video player	flow; phrasing; embedded; interactive	phrasing	source*; transparent*	globals; src; poster; preload; autoplay; loop; controls; width; height	HTMLVideoElement
wbr	Line breaking opportunity	flow; phrasing	phrasing	empty	globals	HTMLElement

An asterisk (*) in a cell indicates that the actual rules are more complicated than indicated in the table above.

Element content categories

This section is non-normative.
s -->

List of element content categories
Category	Elements	Elements with exceptions
Metadata content	base; command; link; meta; noscript; script; style; title	-
Flow content	a; abbr; address; article; aside; audio; b; bdi; bdo; blockquote; br; button; canvas; cite; code; command; datalist; del; details; dfn; div; dl; em; embed; fieldset; figure; footer; form; h1; h2; h3; h4; h5; h6; header; hgroup; hr; i; iframe; img; input; ins; kbd; keygen; label; map; mark; math; menu; meter; nav; noscript; object; ol; output; p; pre; progress; q; ruby; s; samp; script; section; select; small; span; strong; sub; sup; svg; table; textarea; time; ul; var; video; wbr; Text	area (if it is a descendant of a map element); style (if the scoped attribute is present)
Sectioning content	article; aside; nav; section	-
Heading content	h1; h2; h3; h4; h5; h6; hgroup	-
Phrasing content	abbr; audio; b; bdi; bdo; br; button; canvas; cite; code; command; datalist; dfn; em; embed; i; iframe; img; input; kbd; keygen; label; mark; math; meter; noscript; object; output; progress; q; ruby; s; samp; script; select; small; span; strong; sub; sup; svg; textarea; time; var; video; wbr; Text	a (if it contains only phrasing content); area (if it is a descendant of a map element); del (if it contains only phrasing content); ins (if it contains only phrasing content); map (if it contains only phrasing content)
Embedded content	audio canvas embed iframe img math object svg video	-
Interactive content	a; button; details; embed; iframe; keygen; label; select; textarea;	audio (if the controls attribute is present); img (if the usemap attribute is present); input (if the type attribute is not in the Hidden state); menu (if the type attribute is in the toolbar state); object (if the usemap attribute is present) section -->; video (if the controls attribute is present)
Sectioning roots	blockquote; body; details; fieldset; figure; td	-
Form-associated elements	button; fieldset; input; keygen; label; meter; object; output; progress; select; textarea	-
Listed elements	button; fieldset; input; keygen; object; output; select; textarea	-
Labelable elements	button; input; keygen; meter; output; progress; select; textarea	-
Submittable elements	button; input; keygen; object; select; textarea	-
Resettable elements	input; keygen; output; select; textarea	-
formatBlock candidates	section; nav; article; aside; h1; h2; h3; h4; h5; h6; hgroup; header; footer; address; p; pre; blockquote; div	-

Attributes

This section is non-normative.

List of attributes (excluding event handler content attributes)
Attribute	Element(s)	Description	Value
accept	input	Hint for expected file type in file upload controls	Set of comma-separated tokens* consisting of valid MIME types with no parameters or audio/*, video/*, or image/*
accept-charset	form	Character encodings to use for form submission	Ordered set of unique space-separated tokens, ASCII case-insensitive, consisting of preferred MIME names of ASCII-compatible character encodings*
accesskey	HTML elements	Keyboard shortcut to activate or focus element	Ordered set of unique space-separated tokens, case-sensitive, consisting of one Unicode code point in length
action	form	URL to use for form submission	Valid URL potentially surrounded by spaces
alt	area; img; input	Replacement text for use when images are not available	Text*
async	script	Execute script asynchronously	Boolean attribute
autocomplete	form; input	Prevent the user agent from providing autocompletions for the form control(s)	"on"; "off"
autofocus	button; input; keygen; select; textarea	Automatically focus the form control when the page is loaded	Boolean attribute
autoplay	audio; video	Hint that the media resource can be started automatically when the page is loaded	Boolean attribute
challenge	keygen	String to package with the generated and signed public key	Text
charset	meta	Character encoding declaration	Preferred MIME name of an encoding*
charset	script	Character encoding of the external script resource	Preferred MIME name of an encoding*
checked	command; input	Whether the command or control is checked	Boolean attribute
cite	blockquote; del; ins; q	Link to the source of the quotation or more information about the edit	Valid URL potentially surrounded by spaces
class	HTML elements	Classes to which the element belongs	Set of space-separated tokens
cols	textarea	Maximum number of characters per line	Valid non-negative integer greater than zero
colspan	td; th	Number of columns that the cell is to span	Valid non-negative integer greater than zero
content	meta	Value of the element	Text*
contenteditable	HTML elements	Whether the element is editable	"true"; "false"
contextmenu	HTML elements	The element's context menu	ID*
controls	audio; video	Show user agent controls	Boolean attribute
coords	area	Coordinates for the shape to be created in an image map	Valid list of integers*
data	object	Address of the resource	Valid non-empty URL potentially surrounded by spaces
datetime	del; ins	Date and (optionally) time of the change	Valid date string with optional time
datetime	time	Value of the element	Valid date or time string*
default	track	Enable the track if no other text track is more suitable.	Boolean attribute
defer	script	Defer script execution	Boolean attribute
dir	HTML elements	The text directionality of the element	"ltr"; "rtl"
dirname	input; textarea	Name of form field to use for sending the element's directionality in form submission	Text*
disabled	button; command; fieldset; input; keygen; optgroup; option; select; textarea	Whether the form control is disabled	Boolean attribute
draggable	HTML elements	Whether the element is draggable	"true"; "false"
dropzone	HTML elements	Accepted item types for drag-and-drop	Unordered set of unique space-separated tokens, ASCII case-insensitive, consisting of accepted types and drag feedback*
enctype	form	Form data set encoding type to use for form submission	"application/x-www-form-urlencoded"; "multipart/form-data"; "text/plain"
for	label	Associate the label with form control	ID*
for	output	Specifies controls from which the output was calculated	Unordered set of unique space-separated tokens, case-sensitive, consisting of IDs*
form	button; fieldset; input; keygen; label; meter; object; output; progress; select; textarea	Associates the control with a form element	ID*
formaction	button; input	URL to use for form submission	Valid URL potentially surrounded by spaces
formenctype	button; input	Form data set encoding type to use for form submission	"application/x-www-form-urlencoded"; "multipart/form-data"; "text/plain"
formmethod	button; input	HTTP method to use for form submission	"GET"; "POST"
formnovalidate	button; input	Bypass form control validation for form submission	Boolean attribute
formtarget	button; input	Browsing context for form submission	Valid browsing context name or keyword
headers	td; th	The header cells for this cell	Unordered set of unique space-separated tokens, case-sensitive, consisting of IDs*
height	canvas; embed; iframe; img; input; object; video	Vertical dimension	Valid non-negative integer
hidden	HTML elements	Whether the element is relevant	Boolean attribute
high	meter	Low limit of high range	Valid floating point number*
href	a; area	Address of the hyperlink	Valid URL potentially surrounded by spaces
href	link	Address of the hyperlink	Valid non-empty URL potentially surrounded by spaces
href	base	Document base URL	Valid URL potentially surrounded by spaces
hreflang	a; area; link	Language of the linked resource	Valid BCP 47 language tag
http-equiv	meta	Pragma directive	Text*
icon	command	Icon for the command	Valid non-empty URL potentially surrounded by spaces
id	HTML elements	The element's ID	Text*
ismap	img	Whether the image is a server-side image map	Boolean attribute
keytype	keygen	The type of cryptographic key to generate	Text*
kind	track	The type of text track	"subtitles"; "captions"; "descriptions"; "chapters"; "metadata"
label	command; menu; optgroup; option; track	User-visible label	Text
lang	HTML elements	Language of the element	Valid BCP 47 language tag or the empty string
list	input	List of autocomplete options	ID*
loop	audio; video	Whether to loop the media resource	Boolean attribute
low	meter	High limit of low range	Valid floating point number*
manifest	html	Application cache manifest	Valid non-empty URL potentially surrounded by spaces
max	input	Maximum value	varies*
max	meter; progress	Upper bound of range	Valid floating point number*
maxlength	input; textarea	Maximum length of value	Valid non-negative integer
media	a; area; link; source; style	Applicable media	Valid media query
method	form	HTTP method to use for form submission	"GET"; "POST"
min	input	Minimum value	varies*
min	meter	Lower bound of range	Valid floating point number*
multiple	input; select	Whether to allow multiple values	Boolean attribute
name	button; fieldset; input; keygen; output; select; textarea	Name of form control to use for form submission and in the form.elements API	Text*
name	form	Name of form to use in the document.forms API	Text*
name	iframe; object	Name of nested browsing context	Valid browsing context name or keyword
name	map	Name of image map to reference from the usemap attribute	Text*
name	meta	Metadata name	Text*
name	param	Name of parameter	Text
novalidate	form	Bypass form control validation for form submission	Boolean attribute
open	details	Whether the details are visible	Boolean attribute
optimum	meter	Optimum value in gauge	Valid floating point number*
pattern	input	Pattern to be matched by the form control's value	Regular expression matching the JavaScript Pattern production
placeholder	input; textarea	User-visible label to be placed within the form control	Text*
poster	video	Poster frame to show prior to video playback	Valid non-empty URL potentially surrounded by spaces
preload	audio; video	Hints how much buffering the media resource will likely need	"none"; "metadata"; "auto"
pubdate	time	Whether the element's value represents a publication time for the nearest article or body	Boolean attribute
radiogroup	command	Name of group of commands to treat as a radio button group	Text
readonly	input; textarea	Whether to allow the value to be edited by the user	Boolean attribute
rel	a; area; link	Relationship between the document containing the hyperlink and the destination resource	Set of space-separated tokens*
required	input; select; textarea	Whether the control is required for form submission	Boolean attribute
reversed	ol	Number the list backwards	Boolean attribute
rows	textarea	Number of lines to show	Valid non-negative integer greater than zero
rowspan	td; th	Number of rows that the cell is to span	Valid non-negative integer
sandbox	iframe	Security rules for nested content	Unordered set of unique space-separated tokens, ASCII case-insensitive, consisting of "allow-same-origin", "allow-forms", and "allow-scripts"
spellcheck	HTML elements	Whether the element is to have its spelling and grammar checked	"true"; "false"
scope	th	Specifies which cells the header cell applies to	"row"; "col"; "rowgroup"; "colgroup"
scoped	style	Whether the styles apply to the entire document or just the parent subtree	Boolean attribute
seamless	iframe	Whether to apply the document's styles to the nested content	Boolean attribute
selected	option	Whether the option is selected by default	Boolean attribute
shape	area	The kind of shape to be created in an image map	"circle"; "default"; "poly"; "rect"
size	input; select	Size of the control	Valid non-negative integer greater than zero
sizes	link	Sizes of the icons (for rel="icon")	Unordered set of unique space-separated tokens, ASCII case-insensitive, consisting of sizes*
span	col; colgroup	Number of columns spanned by the element	Valid non-negative integer greater than zero
src	audio; embed; iframe; img; input; script; source; track; video	Address of the resource	Valid non-empty URL potentially surrounded by spaces
srcdoc	iframe	A document to render in the iframe	The source of an iframe srcdoc document*
srclang	track	Language of the text track	Valid BCP 47 language tag
start	ol	Ordinal value of the first item	Valid integer
step	input	Granularity to be matched by the form control's value	Valid floating point number greater than zero, or "any"
style	HTML elements	Presentational and formatting instructions	CSS declarations*
summary	table	Explanatory text for complex tables for users of screen readers	Text*
tabindex	HTML elements	Whether the element is focusable, and the relative order of the element for the purposes of sequential focus navigation	Valid integer
target	a; area	Browsing context for hyperlink navigation	Valid browsing context name or keyword
target	base	Default browsing context for hyperlink navigation and form submission	Valid browsing context name or keyword
target	form	Browsing context for form submission	Valid browsing context name or keyword
title	HTML elements	Advisory information for the element	Text
title	abbr; dfn	Full term or expansion of abbreviation	Text
title	command	Hint describing the command	Text
title	link	Title of the link	Text
title	link; style	Alternative style sheet set name	Text
type	a; area; link	Hint for the type of the referenced resource	Valid MIME type
type	button	Type of button	"submit"; "reset"; "button"
type	button; input	Type of form control	input type keyword
type	command	Type of command	"command"; "checkbox"; "radio"
type	embed; object; script; source; style	Type of embedded resource	Valid MIME type
type	menu	Type of menu	"context"; "toolbar"
usemap	img; object	Name of image map to use	Valid hash-name reference*
value	button; option	Value to be used for form submission	Text
value	input	Value of the form control	varies*
value	li	Ordinal value of the list item	Valid integer
value	meter; progress	Current value of the element	Valid floating point number
value	param	Value of parameter	Text
width	canvas; embed; iframe; img; input; object; video	Horizontal dimension	Valid non-negative integer
wrap	textarea	How the value of the form control is to be wrapped for form submission	"soft"; "hard"

An asterisk (*) in a cell indicates that the actual rules are more complicated than indicated in the table above.

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Perfect Cup of Coffee Research, | MIT 150 Ex

Perfect Cup of Coffee Research

Perfect Cup of Coffee Research, Samuel Cate Prescott, 1930s

“MIT” is internationally recognized shorthand for technological and academic excellence. When filmmakers want to establish a character as a brilliant scientist or engineer, they throw in a line about her MIT education or cut to his class ring. So when advertisements in the 1930s showed a serious white-coated MIT scientist holding aloft a flask with “the perfect cup of coffee,” the American public listened. In 1920, the National Coffee Roasters Association gave Professor Samuel Cate Prescott $40,000 to establish a new laboratory devoted to perfecting coffee. The resulting guidelines—one tablespoon of coffee per eight ounces of water, just short of boiling, in glass or ceramic containers, never boiled, reheated, or reused—were the result of three years of study. More important than the recipe, however, was the refutation of coffee opponents who claimed coffee was a “slow poison.” Wrote Prescott, “Coffee was the servant rather than the destroyer of civilization.” MIT researchers also were active in serious food technologies, working on techniques for preserving taste, nutrition, and texture in canned goods as well as developing nutritional guidelines for preventing nutritional deficiencies.

George Washington coffee can on loan from George Washington Coffee, Port Angeles, WA.

via museum.mit.edu

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#c0ca86 Decorating

#c0ca86 Gradient Color Chart

#c0ca86 gradient colors.

Gradient colors from #c0ca86 to #FFFFFF (white)
#c0ca86
#c1ca88
#c2cb8a
#c3cc8c
#c4cd8e
#c5ce90
#c6cf92
#c7d094
#c8d196
#c9d198
#cad29a
#cbd39c
#ccd49e
#cdd5a0
#ced6a2
#cfd7a4
#d0d8a6
#d1d9a8
#d2d9aa
#d3daac
#d5dbae
#d6dcb0
#d7ddb2
#d8deb4
#d9dfb6
#dae0b8
#dbe0ba
#dce1bc
#dde2be
#dee3c0
#dfe4c2
#e0e5c4
#e1e6c6
#e2e7c8
#e3e8ca
#e4e8cc
#e5e9ce
#e6ead0
#e7ebd2
#e8ecd4
#eaedd6
#ebeed8
#ecefda
#edefdc
#eef0de
#eff1e0
#f0f2e2
#f1f3e4
#f2f4e6
#f3f5e8
#f4f6ea
#f5f7ec
#f6f7ee
#f7f8f0
#f8f9f2
#f9faf4
#fafbf6
#fbfcf8
#fcfdfa
#fdfefc
#ffffff

Gradient colors from #c0ca86 to #000000 (black)
#c0ca86
#bcc683
#b9c381
#b6bf7f
#b3bc7d
#b0b97a
#acb578
#a9b276
#a6af74
#a3ab71
#a0a86f
#9ca46d
#99a16b
#969e68
#939a66
#909764
#8c9462
#899060
#868d5d
#838a5b
#808659
#7c8357
#797f54
#767c52
#737950
#70754e
#6c724b
#696f49
#666b47
#636845
#606543
#5c6140
#595e3e
#565a3c
#53573a
#505437
#4c5035
#494d33
#464a31
#43462e
#40432c
#3c3f2a
#393c28
#363925
#333523
#303221
#2c2f1f
#292b1d
#26281a
#232518
#202116
#1c1e14
#191a11
#16170f
#13140d
#10100b
#0c0d08
#090a06
#060604
#030302
#000000

via color-hex.com

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