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Course Details

Time: 9AM - 4PM Eastern Time (ET)
Duration: 2 Days


In this course, you will learn how to: Load new data without having to reload the entire page; Make your web applications look and behave more like desktop applications; Pull HTML, XML and JSON data into your web page; Combine Ajax with open web Application Plug-Ins (APIs).


JavaScript: An Introduction, or equivalent knowledge or experience is mandatory.

Public Class Schedule

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Don't see the dates you need? Call us at 888.484.2933 or Tell Us What You Need.

Course Outline

  • JavaScript Review
    • Statements, variables and data types
    • Loops, functions and objects
    • Document Object Model
  • Ajax Overview
    • What is Ajax?
    • What can you do with Ajax?
  • The XMLHttpRequest Object
    • Create an instance of the XMLHttpRequest object
    • The native XMLHttpRequest Object
    • Microsoft's ActiveXObject
    • Understanding object detection
  • Sending a Request
    • The onreadystatechange event handler
    • The open method
    • Sending a null request
    • Sending data to the server
  • Handling the Server Response
    • The readystate property
    • The status property
    • The responseText and responseXML properties
  • Working with Multiple XMLHttpRequest Objects
    • Handling multiple XMLHttpRequest requests
    • Storing XMLHttpRequest objects in an array
    • Using inner functions
  • Working with Different Data Formats
    • Extracting data from HTML
    • Extracting data from XML
    • Extracting data from JSON
  • Progressive Enhancement and Ajax
    • Planning Ajax from the start
    • Implementing Ajax
    • The Hijax approach

Private training is available for this course.

Call us at 1-888-484-2933 to learn more about our flexible scheduling options or complete our Information Request Form.

Our Policies

Cancellation Policy

Eliquo Training and Development Inc. will make every attempt to be flexible in regards to class cancellations and rescheduling. In an attempt to ensure that everyone enjoys a consistent training experience, Eliquo offers the following policies.

Public Courses

Any student cancellation that occurs a minimum of six (6) business days prior to a scheduled class is eligible for a full class credit or a 100% refund on the cost of the class. Due to scheduling logistics, if you cancel or re-schedule a registration within five (5) business days of the course date, payment is due in full at that time and will be held as a credit towards a re-scheduled date or a future course booking. Course credits are valid for 12 months from the date of the original class booking.

All cancellations and rescheduling requests must be sent in writing by email to registrations@eliquotraining.com. Verbal communication of a cancellation will not meet our refund requirements.

In the event that a class is cancelled due to insufficient enrollment, your full registration fee will be refunded or you can reserve a seat in the next available class. You will be notified of a class cancellation at least five (5) business days in advance of the scheduled class.

Eliquo Training and Development Inc. reserves the right to postpone or cancel a class at any time, in which case the refund and rescheduling policy would apply. Eliquo Training and Development Inc. is not liable for any travel expenses incurred by the student, even in the event of a cancellation.

Eliquo welcomes qualified substitute students in place of the originally registered student providing that we are notified in writing at least one day in advance before the class date.

Classes are offered on a first come first serve basis.

Web-Based Training

Refunds or course credits are not available to web-based class participants who are experiencing technical difficulties due to issues incurred on their own computer network(s). Eliquo Training and Development Inc. requires that web-based class participants follow the supplied set-up and testing procedures a minimum of three (3) days in advance of their class start date in order to avoid technical issues on the day of their class.

If you have any questions regarding our cancellation policies, please feel free to email us at registrations@eliquotraining.com or give us a call at (888) 484-2933.

Web Design Course

Web-based training is super easy to set up and doesn’t require fancy software.

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