JavaScript - Level 2
Course Outline

DURATION	1 Day
PREREQUISITES	Familiarity with fundamentals of JavaScript programming.
DESCRIPTION	Delegates will learn how to develop scripts that are modular, easily maintainable, and compatible with multiple browsers, debugging techniques and how to use advanced programming features such as custom objects, arrays, and cookies. It will also cover how JavaScript communicates with other software such as applets and server-side scripts.
COURSE DATES	Click here to request an alternate date Or call us on 020 313 73958 from 8:00 to 22:00 Monday to Sunday. Weekday Fri, 23-Dec-11 09:30 - 16:30 £300.00 +VAT Any One-to-One Tuition Any Date - Fully Customisable 09:30 - 16:30 £450.00 +VAT Alternatively, use our BOOKINGS FORM for an alternative payment method, or for multiple dates/courses.

PROGRAMMING TECHNIQUES

• Toward ease of maintenance

• Debugging JavaScript code

CROSS-BROWSER COMPATIBILITY

• Supporting multiple browsers

• Dealing with browsers that do not support JavaScript

• Detecting browser and JavaScript versions

• Object detection

• Custom error handlers

CUSTOM OBJECTS

• Introduction to objects

• Constructor functions

• Methods

ARRAYS

• Introduction to arrays

• Creating and populating arrays

• Deleting array elements

• Multi-dimensional arrays

COOKIES

• Introduction to the Cookie object

• Storing cookies

• Reading and processing cookie values

• Deleting cookies

COMMUNICATING WITH APPLETS AND SERVER APPLICATIONS

• Communicating with Java applets

• Communicating with ShockWave applets

• Communicating with ActiveX

• Communicating with server applications