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JavaScript & Ajax Training

Live Online & Classroom Enterprise Training

Are you looking to upgrade your skills on creating rich, interacting fully customisable web pages. Then this course and the technology is something that you should learn. The course teaches topics varying from Web 2.0 to XML parsers like DOM and SAX, web remoting, survey of ajax libraries amongst many such advanced topics.

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Key Features
  • Lifetime Access

  • CloudLabs

  • 24x7 Support

  • Real-time code analysis and feedback

  • 100% Money Back Guarantee

PDP BG 1
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What is Javascript Ajax Training about?

What are the objectives of Javascript Ajax Training ?

At the end of JavaScript & Ajax training course, the participants will be able to understand :

  • How JavaScript and AJAX works fundamentally
  • How different kinds of Ajax libraries handle the technologies
Available Training Modes

Live Online Training

12 Hours

Classroom Training

 

2 Days
PDP BG 2

Who is Javascript Ajax Training for?

  • Anyone who wants to add Javascript Ajax skills to their profile
  • Teams getting started on Javascript Ajax projects
  • What are the prerequisites for Javascript Ajax Training?

    Must Have

    • Good understanding of HTML and HTTP methods
    • Programming experience with any high level language

    Good To Have

    • Conceptual understanding of Web applications
    • XML

    Course Outline

    • 1. Introduction to Web 2.0
      • Overview of the role of web applications
      • Difference between traditional and Web 2.0 applications
      • Understanding the thin and thick clients
      • Overview of enabling technologies: XHTML, CSS, JavaScript
      • Developing and deploying a simple web apps that uses HTML, CSS and JavaScript
      • Identifying the opportunities to make a simple web app as an RIA
    • 2. JavaScript Fundamentals
      • Building blocks: Data types, literals and variables
      • Interacting with the user: alerts, confirms and prompts
      • Operators and expressions
      • Type checking and type conversion
      • Control Structures: if and switch
      • Iterations: while, do..while, for, for ..in
      • Exception Handling: try, catch, throw
      • Functions: Defining and invoking named and anonymous functions
    • 3. Object Oriented JavaScript
      • Overview of JavaScript Core objects
      • Array objects
      • String objects
      • Date objects
      • Math objects
      • Navigator object
      • Cookie object
      • Creating user defined objects
    • 4. Document Object Model
      • The need of a standard object model
      • Overview of the DOM standard
      • Understanding Window object
      • Understanding Document object
      • Survey of other important DOM objects
      • DOM manipulation: creating, updating, deleting and accessing nodes
    • 5. Event Handling
      • Understanding the event model: bubbling, propagating and capturing events
      • Survey of typical DOM events
      • Handling events using JavaScript
      • Developing active web pages by handling events and manipulating DOM elements
      • Understanding the form submission process
      • Short comings of the synchronous communication with the server
    • 6. AJAX and XHR
      • Understanding the need of partial page updates and asynchronous communication
      • Introducing the AJAX approach
      • Inspecting the XHR object and its IDL API
      • Understanding the callback mechanism
      • Using AJAX using GET and POST
      • Using AJAX for both synchronous and asynchronous communications
    • 7. Processing the XML AJAX Response
      • Processing the XML payload of the AJAX response
      • Manipulating the DOM nodes based on the response
      • Developing an RIA using AJAX
      • Shortcomings of XML payloads
    • 8. Introducing JSON
      • Understanding the need of JSON
      • JSON Arrays and JSON Objects
      • The eval function of JavaScript
    • 9. Processing the JSON AJAX Response
      • Processing the JSON payload of the AJAX response
      • Manipulating the DOM nodes based on the response
      • Developing an RIA using JSON and AJAX
    • 10. Direct Web Remoting
      • The concept of DWR
      • Basic idea: Remoting between JavaScript client and the server side components
      • Implementing DWR to make RIA
    • 11. Server Side Push
      • The concept of SSP
      • Basic idea: Using AJAX to implement server side notifications to the client
      • Using SSP in making RIA
    • 12. SOP and JSONP
      • The concept of Same Origin Policy
      • Ways to overcome SOP: Dynamic loading of scripts
      • Using JSON with Padding as a solution
    • 13. Survey of AJAX libraries
      • Overview of various AJAX libraries
      • JQuery
      • ExtJS (Overview)
      • Dojo (Overview)
      • GWT (Overview)
    • 14. Using JQuery for AJAX
      • Setting up JQuery
      • Submitting GET and POST requests using JQuery AJAX API
      • Processing the results
      • Handling the errors
    • 15. AJAX and Security
      • The Vulnerabilities
      • Tips and Best practices
      • Javascript Injections
    • 16. Basics of HTML 5 & CSS 3
      • Overview of HTML 5
      • Overview of CSS 3
      • Canvas
      • Animations
      • Transitions
      • Transformations

    Who is the instructor for this training?

    The trainer for this JavaScript & Ajax Training has extensive experience in this domain, including years of experience training & mentoring professionals.

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