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JAVASCRIPT

JavaScript is a scripting language used to create dynamic and interactive web content. JavaScript is used extensively on many e-commerce sites. It plays a part in such tasks as adding items to your shopping cart, processing forms and submitting orders to be shipped. It can also be used to display dynamic content to users while shopping, such as related items and the cost of shipping. JavaScript is used for security. Some login systems require you to type your password using a virtual, on-screen keyboard that uses JavaScript to accept your input. JavaScript is also used to display simple alerts to users. For instance, if you fill out a form and type in an invalid address or phone number, an alert will appear informing you of the mistake when you click the "Submit" button.

Who will get benefit from the Course?

This course is designed for Web designers who want to learn how to use JavaScript to enhance their Web sites.

Course Objectives

This hands on JavaScript training course provides the knowledge necessary to design and develop dynamic Web pages using JavaScript.  Students will learn the syntax of the JavaScript language and how client-side scripts interact with server-side programs. Additional topics include the Document Object Model, form validation, how to create functions, and how to create your own script files. At the end of this class, participants will have the knowledge necessary to utilize the power of JavaScript to provide dynamic content on their Web sites.

Requirements

You should have a basic understanding of your computers operating system & Internet Fundamentals.

Technical Overview Training Course

Course Contents

Course Introduction

What all you need for learning Javascript?

Skills Gained

The delegates will be introduced to:

Overview of Javascript

Variables

Functions

Flow Control Structures

Operators

String Processing

Objects

Arrays

Event Handling

HTTP Cookies

Calender Applications

Math Objects

Shopping Cart Application

Form Validations

Common Applications

Rollover Images

Adding Windows

Form Validation and Testing

Object Detection


JAVASCRIPT-Course Contents

Session 1

OVERVIEW OF JAVASCRIPT

Where does Java Script Fit in?

Comparing Products

Comparing Java Script to Java

The Purpose of Java Script

Prerequisites

Using Java Script in an HTML Document

Hiding Java Script from old Web Browsers

Session 2

VARIABLES

Overview of Variables

Assigning Values to Variables

Concatenating String Variables

Session 3

FUNCTIONS

Creating & Calling Functions

Sending Parameters to a Function

Receiving Parameters out of a function

Variable scope & Lifetime

Functions Called by Events

Session 4

FLOW CONTROL STRUCTURES

If Structure

If Else Structure

For Loop

While Loop

For/in Structure

Session 5

OPERATORS

Unary Operators

Numeric Operators

Logical Operators

Session 6

STRING PROCESSING

Length

Converting to all Upper or Lower Case

Index of

Last Index of

Char At

Session 7

OBJECTS

Standard Java Script Functions

Creating an Object

Adding Functions to an Object

Multiple Instances of an Object type

Accessing the History Object

Creating Buttons

History.Go Method

Creating a Date Object

Setting the Date & Time by a Single String

Separating Variables with Commas

Displaying the Date & Time

Time Zones

Extracting the Date

Extracting the Hrs

Set Date Method

Set Time

Non-Data Object Functions

Session 8

ARRAYS

Using Arrays in JavaScript

Predefined JavaScript Object Arrays

Creating Arrays

Reading and Writing to an Array

Using Common Array Methods

Session 9

EVENT HANDLING

Internet Explorer Event Models

The Event Object

Registering JavaScript Events

Inline Event Handlers

Processing Keyboard and Mouse Events

Session 10

HTTP COOKIES

The Cookie Property

Setting the Cookie Property

GetCookie()

SetCookie()

DeleteCookie()

Scope

Lifetime

Session 11

CALENDER APPLICATIONS

Static Calendar

Dynamic Calendar

Functions for Up-Dating the Calendar

Assigning Values to the Dates of the Month

Referencing Objects in Other Frames

Event Calendar

Session 12

MATH OBJECT

Constants

Circumference Calculator Application

Functions

Session 13

SHOPPING CART APPLICATION

Order Entry on the Web

Looking at the Parent Object

Creating an Array of Objects

Ordernow Function

Order Form

Session 14

FORM VALIDATION

Trapping Empty Fields

Finding Invalid Values

Intercepting the Submit Button

Session 15

COMMON APPLICATIONS

Form Validation and Testing

Working with Regular Expressions

User Interaction

Local Form Processing

Object Detection

Creating New Windows

Adding Content to a Window

Rollover Images


JavaScript Course Contents

TESTIMONIALS

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