What Is Java Script Information Technology Essay

The undertaking is about an e-commerce web site about which sells its merchandises to the users and has a sing in page signifier for the new users. The company I have chosen is Wicked Electronicss they are one little provider of Laptops in UK. There website consists of a place page, merchandise page, reach us page, mark in page and an about us page. The web site has gone through intense de-bugging and testing. The web site has been made every bit safe as possible. It has been built in sing the user in head. It is really user friendly and easy to utilize. It has proper usage of basic HTML cryptography and besides PHP, JavaScript and CSS.

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What is Java Script:

A scripting linguistic communication developed by Netscape to enable Web writers to plan synergistic sites. Although it portions many of the characteristics and constructions of the full Java linguistic communication, it was developed independently. Javascript can interact with HTML beginning codification, enabling Web writers to spice up their sites with dynamic content. JavaScript is endorsed by a figure of package companies and is an unfastened linguistic communication that anyone can utilize without buying a licence. It is supported by recent browsers from Netscape, Mozilla Firefox and Microsoft, though Internet Explorer supports merely a subset, which Microsoft calls Jscript.

Java versus Javascript:

Because of the similar name, many people ( even some coders ) confuse Java with Javascript. The difference is that Java is a to the full fledged scheduling linguistic communication whereas Javascript is merely portion of a normal web page. Java allows coders to do little applications, called applets, which get downloaded along with a web page. These can be anything from games and synergistic maps to currency convertors or sound participants. The downside of these applets is that they can take a small clip to download and because they are so flexible can be used in harmful ways.

Javascript, on the other manus, is non a separate plan from the web page itself. It merely allows interior decorators to execute simple fast ones like opening a new window from within the normal codification used to bring forth the page.

What is PHP:

PHP is a server-side scripting linguistic communication for making dynamic Web pages. You create pages with PHP and HTML. When a visitant opens the page, the waiter processes the PHP bids and so sends the consequences to the visitant ‘s browser, merely as with ASP or ColdFusion. Unlike ASP or ColdFusion, nevertheless, PHP is Open Source and cross-platform. PHP runs on Windows NT and many Unix versions, and it can be built as an Apache faculty and as a binary that can run as a CGI. When built as an Apache faculty, PHP is particularly lightweight and speedy. Without any procedure creative activity operating expense, it can return consequences rapidly, but it does n’t necessitate the tuning of mod_perl to maintain your waiter ‘s memory image little.

In add-on to pull stringsing the content of your pages, PHP can besides direct HTTP headings. You can put cookies, manage hallmark, and redirect users. It offers first-class connectivity to many databases ( and ODBC ) , and integrating with assorted external libraries that let you make everything from bring forthing PDF paperss to parsing XML.

What is CSS:

Style sheets are a really powerful tool for the Web site developer. They give you the opportunity to be wholly consistent with the expression and feel of your pages, while giving you much more control over the layout and design than consecutive HTML of all time did.

Invented in 1997, Cascading Style Sheets ( CSS ) are merely now get downing to be widely used among browsers and Web developers are larning to be more comfy with them. Those of you who use HomeSite 4.0 know that they are finally traveling to take the topographic point of tickets such as & lt ; FONT & gt ; , which have been deprecated in HTML 4.0.

Undertaking Analysis:

Screen shootings:

The chief wicked electronics website contains five pages.

Home:

Itaa‚¬a„?s the chief page of the web site and it contains companyaa‚¬a„?s brief history.

Merchandise:

This pages shows the available merchandises.

Contact us:

This page shows the contact inside informations of the company.

Sign in:

This page shows the mark in page for the client.

Singing up signifier:

If u doesnaa‚¬a„?t have a user name and watchword you can subscribe up by make fulling this PHP signifier.

Logged in:

This page will come if client has a success full log in.

About us:

This will demo inside informations about company and what they do.

Form Cryptography:

This is the coding for the on-line enrollment signifier.

& lt ; signifier method= ” station ” action= ” register.php ” name= ” personal ” onSubmit= ” return Validate ( this ) ; ” & gt ;

& lt ; table border= ” 0 ” cellpadding= ” 10 ” width= ” 600 ” bgcolor= ” # FF9933 ” & gt ;

& lt ; tr bgcolor= ” # CC6600 ” & gt ;

& lt ; th valign= ” center ” colspan= ” 2 ” style= ” text-align: centre ” & gt ;

& lt ; font color= ” 333333 ” face= ” showcard Gothic ” & gt ; Sign Up Form & lt ; /font & gt ;

& lt ; /th & gt ;

& lt ; /tr & gt ;

& lt ; ? php

if ( $ errmsg! = “ ” ) {

echo “ & lt ; tr & gt ; & lt ; td colspan= ” 2 ” style= ” font-weight: bold ; colour: # 0066CC ” & gt ; & A ; nbsp ; & A ; nbsp ; & A ; nbsp ; & A ; nbsp ; ” ;

echo $ errmsg. “ & lt ; br & gt ; & A ; nbsp ; & lt ; /td & gt ; & lt ; /tr & gt ; ” ;

}

? & gt ;

& lt ; tr & gt ;

& lt ; td colspan= ” 2 ” & gt ; & A ; nbsp ; & A ; nbsp ; & A ; nbsp ; & A ; nbsp ; William claude dukenfields marked with & lt ; font color= ” red ” & gt ; & lt ; b & gt ; * & lt ; /b & gt ; & lt ; /font & gt ; are compulsary. & lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

& lt ; font color= ” red ” & gt ; & lt ; b & gt ; * & lt ; /b & gt ; & lt ; /font & gt ; Username:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” text ” name= ” username ” value= ” ” & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

& lt ; font color= ” red ” & gt ; & lt ; b & gt ; * & lt ; /b & gt ; & lt ; /font & gt ; Password:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” watchword ” name= ” watchword ” value= ” ” & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

& lt ; font color= ” red ” & gt ; & lt ; b & gt ; * & lt ; /b & gt ; & lt ; /font & gt ; Confirm Password:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” watchword ” name= ” cfmpassword ” value= ” ” & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

& lt ; font color= ” red ” & gt ; & lt ; b & gt ; * & lt ; /b & gt ; & lt ; /font & gt ; Full Name:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” text ” name= ” fullname ” size= ” 30 ” value= ” ” & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

Street1:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” text ” name= ” address1 ” size= ” 30 ” value= ” ” & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

Street2:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” text ” name= ” address2 ” size= ” 30 ” value= ” ” & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

City:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” text ” name= ” metropolis ” size= ” 30 ” value= ” ” & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

Post Code:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” text ” name= ” ZIP code ” size= ” 30 ” value= ” ” & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

State:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” text ” name= ” state ” size= ” 30 ” value= ” ” & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

& lt ; font color= ” red ” & gt ; & lt ; b & gt ; * & lt ; /b & gt ; & lt ; /font & gt ; Phone Number:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” text ” name= ” phone ” value= ” ” & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

& lt ; font color= ” red ” & gt ; & lt ; b & gt ; * & lt ; /b & gt ; & lt ; /font & gt ; Marital Status:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input type= ” wireless ” name= ” position ” value= ” Married ” checked= ” checked ” & gt ; Married

& A ; nbsp ;

& lt ; input type= ” wireless ” name= ” position ” value= ” Divorced ” & gt ; Divorced

& A ; nbsp ;

& lt ; input type= ” wireless ” name= ” position ” value= ” Separated ” & gt ; Separated

& A ; nbsp ;

& lt ; input type= ” wireless ” name= ” position ” value= ” Single ” & gt ; Single

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

& lt ; font color= ” red ” & gt ; & lt ; b & gt ; * & lt ; /b & gt ; & lt ; /font & gt ; Age Group:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; choice name= ” age ” & gt ;

& lt ; option value= ” 0 ” & gt ; — Select — & lt ; /option & gt ;

& lt ; option value= ” 18 to 25 ” & gt ; 18 to 25 & lt ; /option & gt ;

& lt ; option value= ” 26 to 35 ” & gt ; 26 to 35 & lt ; /option & gt ;

& lt ; option value= ” 36 to 45 ” & gt ; 36 to 45 & lt ; /option & gt ;

& lt ; option value= ” 46 to 55 ” & gt ; 46 to 55 & lt ; /option & gt ;

& lt ; option value= ” 56 to 65 ” & gt ; 56 to 65 & lt ; /option & gt ;

& lt ; option value= ” 66 plus ” & gt ; 66 plus & lt ; /option & gt ;

& lt ; /select & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; th & gt ;

& lt ; font color= ” red ” & gt ; & lt ; b & gt ; * & lt ; /b & gt ; & lt ; /font & gt ; Date of Birth:

& lt ; /th & gt ;

& lt ; td & gt ;

& lt ; input name= ” todays_date ” onfocus= ” showCalendarControl ( this ) ; ” type= ” text ” & gt ; ( e.g. MM-DD-YYYY )

& lt ; ! — input name= ” todays_date ” type= ” text ” — & gt ;

& lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; tr & gt ;

& lt ; td colspan= ” 2 ” & gt ; & A ; nbsp ; & lt ; /td & gt ;

& lt ; /tr & gt ;

& lt ; /table & gt ;

& lt ; br & gt ;

& lt ; input type= ” submit ” value= ” Sign Up! “ & gt ;

& lt ; input type= ” reset ” value= ” Reset Form ” & gt ;

& lt ; /div & gt ;