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ExtJS Training in Bangalore, India

Learn to build business grade web applications with cross browser functionality including fundamental concepts of ExtJS, its architecture, the Sencha designer, event handling, form components.

Online & Classroom | Latest & Accredited Courseware | 100+ hrs of assignments
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Modes of Delivery

Key Features

Virtual ExtJS training course
Sessions conducted by certified and experienced instructors
Intensive lab exercises for real world familiarity of ExtJS
Learn to develop cross platform apps
Work on real time projects involving ExtJS
Get access to a huge repository of code samples and exercises


ExtJS Training

Zeolearn brings the ExtJS training, designed to provide the requisite knowledge and skills to make you a successful ExtJS expert. The course encompasses the fundamental concepts of ExtJS, its architecture, the Sencha designer, event handling, form components and all other training needed to develop web applications in the real world.

ExtJSis widely used for business grade web application development to build robust applications. Based on the JavaScript framework, ExtJS provides rich UI for building web applications with cross browser functionality. Zeolearn takes you from basics to the advanced in a well-formulated workshop that will give you maximum learning benefit.

 Here’s what you will learn!

  • The environment of ExtJS and developer best practices
  • The basics of ExtJS and using core components and UI components
  • How to design your GUI and work with data
  • Component models and working with forms

Is this course right for you?

Developers and architects who want to extend their learning and JavaScript knowledge to build web applications will find this course useful.


  • Prior experience in JavaScript, ajax, HTML
  • Familiarity with JavaScript Object Notation (JSON)
  • Prior experience in Cascading Style Sheets



  • Ext Application Design
  • Introducing Sencha MVC
  • Anatomy of a UI created with Designer
  • Laying Out UI Components
  • Adding Components
  • Positioning Components
  • Layout Options
  • Configuring Components
  • Using Templates
  • Connecting to Data
  • Exporting a Project
  • Attaching Event Handlers to UI Component
  • Ext.Element
  • Ext.CompositeElement
  • Ext.DomHelper
  • Ext.DomQuery
  • Events in Ext & DOM Events
  • Event Handlers & Delegated Event Handling
  • Overview
  • Component Manager
  • Component vs. Element
  • Component configuration
  • Defining Panels
  • Headers
  • Resizing Panels
  • Defining Toolbars
  • Defining Layouts
  • HBOX
  • VBOX
  • Tabs
  • Viewport
  • TabPanel
  • GridPanel
  • FormPanel
  • Checkbox
  • ComboBox
  • CompositeField
  • DateField
  • DisplayField
  • Hidden
  • HtmlEditor
  • NumberField
  • Radio
  • SliderField
  • TextArea
  • TextField
  • Working with Data
  • Defining Models
  • Validating your Data
  • Defining Associations
  • Defining Proxies
  • Defining Stores
  • Working with Forms
  • Understanding Form Layout
  • Applying Validations
  • Introducing grid features
  • Defining a read-only grid
  • Editing within a grid
  • Ext.applysmd
  • Ext.util.Format

Frequently Asked Questions

ExtJS was developed with the intention of making web application development easier.         ExtJS provides an easy to use and rich interface and allows developers to develop functionally superior applications by using the libraries of ExtJS.

ExtJS is among the most popular web application development environments and there is a huge demand for trained professionals.


Zeolearn Academy brings you this comprehensive ExtJS course that is broken down into modules that are easily understandable and are supported by exercises that will give you full knowledge of the subject. Demo exercises and practice sessions will make you ready to face on the job challenges. Register in this course and get expertise in ExtJS. The course completion ExtJS certification will also reflect your expertise in the field. 

On completing the course, you will learn:

  1. Why ExtJS is used and its advantages over other JavaScript frameworks
  2. About its architecture
  3. The anatomy of the Sencha designer
  4. Classes, even handling and component model
  5. How to design the GUI
  6. About Forms and how to integrate them with data
  7. About Functions and extending them with classes

Zeolearn brings you online, self-paced, mentor driven courses that not only helps professionals gain theoretical expertise but also the practical experience in a wide variety of courses including courses on Web Development such as Angular JS, which is very popular. The fact that our workshops are mentor driven gives us an edge over other training institutes since you can learn from industry experts about the application and challenges of upcoming technologies. We have so far trained thousands of professionals with the skills needed to land lucrative jobs and you could be next!

You will receive ExtJS certification in the form of a course completion certificate.

Towards the end of the course, all participants will be required to work on a project to get hands on familiarity with the concepts learnt. You will use ExtjS to develop applications with full support from your mentors. This project, which can also be a live industry project, will be reviewed by our instructors and industry experts. On successful completion, you will be awarded a certificate.

Classes are held on weekdays and weekends. You can check available schedules and choose the batch timings which are convenient for you.

You may be required to put in 10 to 12 hours of effort every week, including the live class, self study and assignments.

Your classes will be held online. All you need is a windows computer with good internet connection to attend your classes online. A headset with microphone is recommended.

You may also attend these classes from your smart phone or tablet.

Don’t worry, you can always access your class recording or opt to attend the missed session again in any other live batch.

Developers and architects who want to extend their learning and JavaScript knowledge to build web applications will find this course useful.

ExtJS Course in Bangalore


Bangalore is the electronic hub of India and contributes quite a lot to the electronic and software growth of India. Being the IT hub of India has its own advantage and doing a course like EXTLJ in the city would give you an added advantage.

About the course in the city

Ext JS is an advanced course in the making of mobile apps. This will help the developer in you come face to face with the latest mobile app development technology. Zeolearn Academy has come up with the hands-on experience of how to learn Ext JS web development. They provide a certification course, which they run both in the academy as well as the online course for the same. At the Zeolearn Academy, they have courses for both the beginner and advanced levels of Ext JS web development programmes run by professionals in Bangalore. Enrol for the Zeolearn Ext JS programme to enter the world of mobile development and kick-start your IT career. Our course fees are very competitive in comparison to others offering the same course.

Our Ext JS Web Development Course in Bangalore Offers:

  • Experts specialised in the field of Ext JS web development.
  • Beginner and advanced programmes for every level of web developer.
  • Fast Track Ext JS Training and One on One Ext JS training.
  • Covering of the major topics in Ext JS which include an overview, foundation course and an advanced course in Bangalore.

Objectives of the Course

  • To help beginners get into the world of Ext JS programming module and providing advanced techniques in web development.
  • Learning how to send and receive data and data aware components.
  • To help the participants gain knowledge of the Ext JS platform.
  • To provide comprehensive coaching of Ext JS development and using it to develop apps for mobile platforms for both experienced professionals and beginners.
  • To help provide essential information for troubleshooting for the same and helping candidates in developing apps that would help the mobile industry.

Highlights of the Course

  • One on one training or online course material with interactive sessions.
  • All the topics from the foundation to the advanced courses are covered with practical sessions and examples.
  • You will have access to online expert advice 24*7
  • Hands-on experiments and assignments will help you better your knowledge
  • You can do the course at your time, weekdays or weekends. You may choose your flexible time.
  • If you are not satisfied with the course, you will have the option of a full refund in a day's time.
  • Access to the whole course online for a lifetime. So that when you need a refresher course you will have access to your online classes.

Is the course right for you?

The Ext JS Course in Bangalore is useful for those people who want to be web developers and want to be app developers for mobile companies.


One does not need to be very fluent in programming while joining this. The course itself will equip you with the tools to advance in MNC’s and programming in the future.


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