02. session 02 working with html elements

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Working with HTML Elements

Session 2

Contents Explain the basic formatting elements. Explain the color properties. Explain the phrase elements. Explain the image element. Explain hyperlinks.

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Basic text elements Providing a flow to the contents. Making the web page comprehensible.

P BR HR H1 – H6 PRE

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Heading levels<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<HTML><HEAD>

<TITLE>Search engines</TITLE>

<BODY>

<H1>H1 Heading</H1>

<H2>H2 Heading</H2>

<H3>H3 Heading</H3>

<H4>H4 Heading</H4>

<H5>H5 Heading</H5>

<H6>H6 Heading</H6>

</BODY>

</HTML>Building Dynamic Websites/Session 2/ 4 of 28

Heading level

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Address element To be a container element. Enclosed:

The address Contact information. A link to the home page. A search string feature. Copyright information.

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Address element<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<HTML><HEAD>

<TITLE>Address element</TITLE>

<BODY>

This is an example of ADDRESS element.

<HR/>

<ADDRESS>

VEST Technologies<BR/>

Building 009, West Road<BR/>

Canberra<BR/>

USA

</ADDRESS>

</BODY>

</HTML>Building Dynamic Websites/Session 2/ 7 of 28

Address element

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TT element

Displaying text such as telewriter type.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<HTML><HEAD>

<TITLE>TT element</TITLE>

<BODY>

TT element renders <TT>teletype</TT> or <TT>monospaced</TT> text.

</BODY>

</HTML>Building Dynamic Websites/Session 2/ 9 of 28

TT element

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Character entity

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Symbol nameEntity name

Entity number

Ampersand (&) &amp; &#38;

Greater than (>) &gt; &#62

Less than (<) &lt; &#60

non-breaking space &nbsp; &#160

Quotation mark (“ “) &quot; &#34

Basic formatting B BIG I SMALL U

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Update and Shiting text DEL INS STRONG SUB SUP

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Color property The color name is listed to validate and

process with HTML page. The color property specifies one of

these colors to be applied to the textual content.

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Color propertyColor Hexadecimal Value

Aqua #00FFFFFuchsia #FF00FFGray #808080Maroon #800000Navy #000080Olive #808000Purple #800080Silver #C0C0C0Teal #008080

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Phrase elements There are certain phrase elements. Displaying a program code in different

font emphasizing with a different look.

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Phrase elements

Element DescriptionCODE Displaying the computer program.DFN Displaying the defination of a term.EM Emphasizing the enclosed text

SAMPDisplaying a sample output of computer programs.

VAR

Displaying a variable name that refers to a block of memory and holds a value which is referred by the variable name.

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Phrase elements<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<HTML><HEAD>

<TITLE>Phrase Elements</TITLE>

<BODY>

<H3>Microsoft Excel</H3><HR/>

Microsoft Excel: <DFN>is the spreadsheet program.</DFN>

<P><CODE>=SUM(first cell address:last cell address)</CODE> is the function that add values appearing in the given cell range.<BR/>

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Phrase elementsThe <EM>first cell address</EM> is the address of the starting the cell from where you want to start the addition operation.

The <EM>last cell address</EM> is the address of the last the cell till where you want to add the values.<BR/>

The <CODE>SUM</CODE> function adds all numeric values existing in the cells between the first cell and the last cell.</P>

An example of <CODE>SUM</CODE> function: <SAMP>=SUM(A1:A3)</SAMP>

</BODY>

</HTML>Building Dynamic Websites/Session 2/ 20 of 28

Phrase elements

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SPAN and DIV element These element defines a section in a web

page. DIV is a block level element. SPAN is an in-line level element.

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IMG element SRC WIDTH HEIGHT ALT LONGDESC ALIGN USEMAP

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Image maps There are diferrent areas that act as

links in an image. Map element AREA element

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Image maps<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<HTML><HEAD>

<TITLE>Search engines</TITLE>

<BODY>

<H2>Search engines</H2>

<MAP name="searchmap">

<AREA href="http://www.google.com" alt="Google" shape="rect"

coords="0,0,170,35"/>

<AREA href="http://www.ask.com" alt="Ask" shape="rect"

coords="0,28,170,70"/>

</MAP>

<img src="SearchEngines.JPG" alt="Search Engines" width="286" height="99" usemap="#searchmap"/>

</BODY>

</HTML>

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Image maps

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Hyperlinks HREF HREFLANG NAME TARGET TITLE

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Summary Basic text elements providing a flow to the

contents. Address element enclosed the contact

information. W3C defined 16 color name for HTML. Phrase elements display code in different font

emphasizing with a different look. There are diferrent areas that act as links in an

image. Mailto link allows sending emails

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