JavaScript Advanced Programming (3rd Ed)

2 days

Course Description

You are familiar with HTML and basic techniques of JavaScript programming in designing basic web pages. You can make your web pages more dynamic and attractive by providing additional functionality directly on your web pages. In this course, you will use the advanced techniques in JavaScript programming to add more functionality to your web pages, in order to make them interactive and dynamic. You will use the advanced techniques in JavaScript programming to add more functionality, in order to make the web pages interactive and dynamic.

Who should attend?

Advanced JavaScript Programming is intended for the delegate who is an experienced developer of web pages and has experience with JavaScript. Delegates should be comfortable creating web pages, writing HTML code and basic JavaScripts, and proficient in using Internet Explorer, Firefox or similar.

What will I learn?

How to maintain JavaScript code using programming techniques. Implement cross-browser compatibility using JavaScript. Create and manipulate custom objects using the custom object's methods. Create and manipulate arrays. Examine cookies and discuss the various uses of cookies. Validate forms using the generic approach. Program using DOM API to traverse, modify, and append nodes to documents. Use CSS to change the appearance and position of the HTML elements dynamically. Use JavaScript to access Java applets and ActiveX controls. You will also communicate with Shockwave files and server applications using JavaScript.

Using Programming Techniques

Maintain JavaScript Code
Debug JavaScript Code

Implementing Cross-Browser Compatibility

Provide Support For Multiple Browsers
Detect Browser Compatibility
Detect Browser and JavaScript Versions
Detect Objects
Handle Exceptions

Using Custom Objects in JavaScript

Access Custom Objects
Use Constructor Functions
Add Methods to Objects
Use Prototype Function

Working with Arrays

Create and Populate Arrays
Delete Array Elements
Use Multi-Dimensional Arrays

Handling Cookies Using JavaScript

Use Cookie Objects
Store Cookies
Process Cookie Values
Delete Cookies

Validating Forms Using JavaScript

Validate Forms Using the Generic Approach
Implement Generic Validation Using Custom Objects

Programming Using DOM API

Traverse Documents
Modify Documents
Append Nodes to Documents

Working with DHTML

Change Element Appearance Dynamically
Assign and Position Elements Dynamically

Communicating with Applets and Server Applications

Communicate with Java Applets
Communicate with Shockwave Files
Communicate with ActiveX