HTML Quick Reference - HTML5 and CSS Comprehensive - page 624

Table A-3 HTML Tags and Attributes (continued)

HTML Tag and Attributes Description

<colgroup>….</colgroup> (continued)
charoff= value ** Specifies a number of characters to offset data aligned with the character

specified in the char property

span= number Sets the number of columns the <col> element spans

valign= position ** Specifies vertical alignment of text within the column

width= pixels ** Sets the width of each column spanned by the colgroup statement

<command>…</command> Defines a command button new

checked=checked Defines if the command is checked or not; use only if type is radio

or checkbox

disabled=disabled Defines if the command is available or not

icon= URL Defines the URL of an image to display as the command

label= name Defines a name for the command; the label is visible

radiogroup= groupname Defines the name of the radiogroup this command belongs to;

use only if type is radio

type=checkbox, command,
radio

Defines the type of command; default value is command

<datalist>...</datalist> Defines a dropdown list new

<dd>….</dd> Indicates that the enclosed text is a definition in the definition list

<details>...</details> Defines details of an element new

<div>….</div> Defines block-level structure or division in the HTML document

align= position ** Specifies alignment of the content block

<dl>….</dl> Creates a definition list

<dt>….</dt> Indicates that the enclosed text is a term in the definition list

<em>….</em> Indicates that the enclosed text should be emphasized; usually appears in italics

<embed>...</embed> Defines external interactive content or plugin new

height= pixels Specifies the height of the embedded content

src= URL Specifies the URL of the embedded content

type= mime_type Specifies the MIME type of the embedded content

width= pixels Specifies the width of the embedded content

<ieldset>….</ieldset> Groups related form controls and labels

disabled=disabled Specifies that a fieldset should be disabled

form= form_id Specifies one or more forms that a fieldset belongs to

name= text Specifies the name of the fieldset

<igcaption>...</igcaption> Defines the caption of a figure element new

new

<igure>...</igure> Defines a group of media content, and their captions

<font>….</font> ** Defines the appearance of enclosed text

color= color ** Sets the font color; can be a hexadecimal value (#rrggbb) or a word

for a predefined color value

face= list ** Identifies the font face; multiple entries should be separated by commas

point-size= value ** Sets the point size of text for downloaded fonts

size= value ** Sets the font size in absolute terms (1 through 7) or as a relative value

weight= value ** Sets the weight of the font, ranging from 100 (lightest) to 900 (heaviest)

<footer>...</footer> Defines a footer for a section or page new

new

New with HTML5 * Deprecated tags ** Not supported in HTML5