Ajax Fundamentals Courses and other IT courses from TEKsystems Education Services

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Course Code:	IN 634
Course Abstract:	This intermediate-level course provides participants with solid technical coverage and hands-on practical exercises using the latest and most common Ajax tools, frameworks, and design patterns implemented today. The course begins by examining how AJAX is being used today, including practical and advanced applications of AJAX technologies. Participants will setup up their environments and learn powerful techniques for developing and debugging front-end applications. The course dissects the XMLHttpRequest object, learning how to handle its response messages, and process it using proper OO-based callbacks and utility libraries. OO JavaScript is a necessary discussion to properly understand a well-designed AJAX-based architecture.
Audience:	This course is designed for middle-tier and backend engineers with strong object-oriented experience, front-end developers, architects, and systems analysts looking to improve or update their web development skills.
Duration:	2 days
Learning Outcomes:	Upon completion of this course, the participant will be able to: > Incorporate asynchronous browser technologies into applications, creating rich user interfaces > Use object-oriented and advanced JavaScript language features to encapsulate Ajax functionality and incorporate it into applications > Interact with a server by sending and receiving XML or JSON formatted data > Utilize various tools for development, testing, and debugging for multiple browser support
Course Topics:	Asynchronous JavaScript and XML Overview Rich Internet Application Development Incorporating AJAX Solutions into Applications Practical Examples of AJAX and Web 2.0 Style Understanding the Layered Semantic Architectures Tooling for AJAX Development Firefox Plug-ins Firebug Debugging JavaScript DOM Inspector Event Monitoring Profiling JavaScript Apps IE Web Developer Toolbar Aptana IDE Advanced and Object-Oriented JavaScript Creating Objects via Prototypes Constructor/Prototype Combinations Object Literals Encapsulation Overloading Closures OO Best Practices Utility Libraries Namespaces Exception Handling Asynchronous JavaScript and XML Principles Introducing the XMLHttpRequest Object Creating the XHR for any Browser Sending Requests Asynchronous Operations Creating Callback Functions Monitoring the state of the XHR Communicating with the Server Creating a more Robust Solution Encapsulating Requests Graceful degradation and Error Handling An AJAX Utility Library Automating Requests Using 3^rd Party Libraries Examining YUI, Prototype, Scriptaculous, Dojo Object-Oriented Responses Processing Responses XML as a response Using DOM to Manipulate XML Responses Managing Content Type Creating HTML XML to HTML DOM Building JavaScript Object Notation (JSON) eval() JSON from the Server Working With AJAX Dynamic Form Updates Sending Data to the Server AJAX POST vs. GET Requests Handling Delays Server-side Data Validation Using AJAX Handling Events Type-Ahead Suggests Using Cross-Domain Requests Cross-Domain Proxies Dynamic Script Tags Utilizing RSS and XML Feeds Appendix A Working with the DOM and BOM Accessing Nodes DOM Traversal Node Properties Manipulating the DOM Tree Dynamically Changing Style Properties Adding and Removing Classes Creating Interactions Browser Object Model (BOM) Browser Detection Techniques InnerHTML Manipulating Styles Events and DHTML W3C Event Model IE Event Model The Event Object Event Types Appendix B Introducing Prototype JS Library Appendix C Introducing Dojo Toolkit
Prerequisites:	Required: Strong OO Skills, HTML, JavaScript Language Fundamentals Recommended: DOM Manipulation using JavaScript, XML, CSS Fundamentals

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