JavaScript: Programming (3 day)

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About this class

The course will allow the delegate to understand the principles of client-side and server-side JavaScript programming for the Web. The course will allow the delegates to produce web pages that allow the user far more interaction with a web site.

Who will the lesson benefit?

Web designers and programmers with a need to extend their HTML skills to produce interactive web sites.

What prerequisites are required

Delegates should have a good working knowledge of HTML, ideally gained from our HTML Foundation course.

Contents of this class

INTRODUCTION TO JAVASCRIPT

• What is JavaScript?
• How Does JavaScript Work?
• JavaScript Variants

BASIC PROGRAMMING CONSTRUCTS

• JavaScript Syntax
• Declaring Scripts
• Outputting Text

VARIABLES AND DATA TYPES

• Variables
• Data Types
• Operators
• User-Input

CONTROLLING PROGRAM FLOW

• JavaScript Conditions
• Using Loops
• Procedures and Functions

OBJECTS, PROPERTIES AND METHODS

• What are Objects?
• JavaScript Objects
• Using Objects
• Custom Objects

WORKING WITH BROWSERS

• Working with HTML
• Writing HTML From JavaScript
• Error Handling
• Script Debugging
• Timers and Timeouts
• Dialogue Boxes
• Creating Popup Windows
• Browser Detection
• Accessibility

EVENTS AND ERRORS

• Reacting to Events
• Common Event Usage
• Handling Errors
• Handling Exceptions

EXTENDING HTML

• Dynamic Extensions
• DHTML - Dynamic HTML
• DHTML in action
• Using Event Handlers
• DOM - The Document Object Model
• Working with IDs
• Text Manipulation in the DOM
• DOM Concepts

WORKING WITH FORMS

• HTML Forms
• Form Validation
• Form Events, Properties and
• Methods
• Form-level Validation
• Effective Form Validation
• Sending Form Data

SECURITY AND COOKIES

• What is a Cookie?
• Creating a Cookie
• Retrieving a Cookie
• Security and Privacy

JavaScript: Programming (3 day) / JS-3

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