Defines how the content of the document is displayed in the browser. Classification
§ Text formatting elements also called as Font formatting
o changes the font properties of the text (physical styles)
§ Block formatting tags
o Usually applied to larger content than the text-level formatting tags. They define major sections of a document, such as paragraphs, headings, abstracts, chapters, and so on
§ Phrase Formatting elements also called as Quotation and Citation Elements
o Describes how the text is being used in the context of the document
Text Formatting Tags
(All tags except <BASEFONT> are container tags)
TAG |
Function |
<B> |
Contains text to be rendered in boldface |
<I> |
Contains text to be rendered in italic |
<U> |
Contains text to be rendered with an underline |
<S> or <STRIKE> |
Contains text to be marked with a strikethrough character |
<BIG> |
Contains text to be rendered in a font size bigger than the default font size |
<SMALL> |
Contains text to be rendered in a font size smaller than the default font size |
<BASEFONT> (Attributes – 3) |
Sets base size, color, and typeface properties for the body text font. Deprecated in favor of using style sheets |
<FONT> (Attributes – 3) |
Contains text whose font properties are to be modified |
<SUB> |
Contains text to be a subscript to the text that precedes it. |
<SUP> |
Contains text to be rendered as a superscript to the text that precedes it |
<TT> |
Contains text to be rendered in a fixed-width font. |
Tag Attributes: <FONT> and <BASEFONT>
Attribute |
Description and values |
COLOR |
Set to any of the 16 reserved, English-language color names or an RGB hexadecimal triplet. The default font color is black. |
FACE |
Set to a list of typefaces that the browser should use to render the text |
SIZE |
Set equal to an integer value between 1 and 7. This number is mapped to a font size in points by the browser, according to the user's preferences. The default SIZE value is 3. |
Block Formatting Tags
Except <BR/> and <HR/> all are container tags
TAG |
Function |
<BLOCKQUOTE> |
Contains quoted text that is to be displayed indented from regular body text |
<BR> |
Inserts a line break in the document. |
<CENTER> |
Centers all text and other page components it contains |
<DIV> |
Defines a section or division of a document that requires a special alignment |
<HR> |
Places a horizontal line on the page |
<H1> – <H6> |
Establishes a hierarchy of document heading levels. Level 1 has the largest font size. Increasing through the levels causes the font size to decrease. All headings are rendered in boldface and have a little extra line spacing built in above and below them |
<P> |
Denotes a paragraph |
<PRE> |
Denotes text to be treated as preformatted. Browsers render preformatted text in a fixed-width font. Whitespace characters, such as spaces, tabs and carriage returns found between the <PRE> and </PRE> tags are not ignored. |
<SPAN> |
Generic container tag for defining a document block. One popular use is for applying style information. |
Tag Attributes: <BLOCKQUOTE>
Attribute |
Description and values |
CITE |
Quotation source's URL. |
Tag Attributes: <BR>
Attribute |
Description and values |
CLEAR |
The CLEAR attribute tells which margin to break to when breaking beyond a floating page element, such as an image (Value: LEFT | RIGHT | ALL) |
Tag Attributes: <DIV>, <H1> – <H6>, <P>
Attribute |
Description and values |
ALIGN |
LEFT | RIGHT | CENTER | JUSTIFY |
Tag Attributes: <HR>
Attribute |
Description and values |
ALIGN |
LEFT | RIGHT | CENTER (Default) |
NOSHADE |
suppresses the shading effect and yields a solid line |
SIZE |
thickness of the line – Numeric value |
WIDTH |
Value set in pixels / %of browser screen |
Phrase Formatting Tags
(All are container tags)
TAG |
Function |
<ABBR> |
Contains text that is an abbreviation of preceeding text Example: doctorate (<ABBR>PhD</ABBR>) |
<ACRONYM> |
Contains text that describes an acronym |
<ADDRESS> |
Contains either a postal or an electronic mail address, typically rendered in italic |
<CITE> |
Contains the name of a source from which a passage is cited and is rendered in italic |
<STRONG> |
Contains text to be strongly emphasized, rendered in boldface |
<EM> |
Contains text to be emphasized, rendered in italic. |
<DFN> |
Denotes the defining instance of a term |
<DEL> (Attributes – 2) |
Contains text that has been deleted from the document |
<INS> (Attributes – 2) |
Contains text that has been inserted into the document after its original draft |
<KBD> |
Contains text that represents keyboard input |
<Q> (Attributes – 1) |
Contains a direct quotation to be displayed inline |
<CODE> |
Contains chunks of computer language code. |
<SAMP> |
Contains text that represents the literal output from a program |
<VAR> |
Denotes a variable from a computer program |
Tag Attributes: <DEL> and <INS>
Attribute |
Description and values |
CITE |
Provides the URL of a document that explains why the deletion was necessary |
DATETIME |
Puts a "timestamp" on the deletion |
Tag Attributes: <Q>
Attribute |
Description and values |
CITE |
URL of the quoted / cited document |
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