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ExtJS Online Course

(4.9) 8946 Ratings
  • Our ExtJS Online Training covers enterprise-grade JavaScript application development.
  • Learn to build interactive web applications using ExtJS framework and UI components.
  • Gain skills in layouts, data binding, event handling, grids, and form validation.
  • Practice real-time projects, coding exercises, and ExtJS application simulations.
  • Sessions led by certified ExtJS experts with strong hands-on industry experience.
  • Boost your career with certification prep, resume support, and placement assistance.

Course Duration

55+ Hrs

Live Project

3 Project

Certification Pass

Guaranteed

Training Format

Live Online (Expert Trainers)
Quality Training With Affordable Fee

⭐ Fees Starts From

INR 38,000
INR 18,500

11258+

Professionals Trained

10+

Batches every month

3654+

Placed Students

254+

Corporate Served

What You'll Learn

Understand ExtJS fundamentals: MVC/MVVM architecture, components, and event handling.

ExtJS Online Training Build interactive web applications using panels, grids, forms, and layouts.

ExtJS Online Course Implement data binding, stores, models, and proxies for dynamic UI updates.

Handle component events, user interactions, and lifecycle methods efficiently.

Design responsive layouts, themes, and styling using Sencha tools.

Manage advanced topics: plugins, charts, and custom component development.

An Comprehensive Overview of ExtJS Course

ExtJS Online Training offers a hands-on, theory-to-practice approach to mastering web app development with ExtJS. ExtJS Certification Course covers core concepts (UI components, data handling, layouts, events) with practical exercises. ExtJS Online Course real-world labs and mini-projects help learners develop interactive, enterprise-grade web applications and prepare for roles in front-end development, UI engineering, and full-stack JavaScript development.

Future Trends for ExtJS Training:

  • Integration with modern JavaScript frameworks for hybrid applications.
  • Enhanced support for single-page applications (SPA).
  • Improved data binding and reactive UI features.
  • Advanced charting and visualization components.
  • Component-based modular architecture for maintainability.
  • Performance optimization for large-scale enterprise applications.
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ExtJS Online Certification Training Objectives

The JavaScript Online Training Course lets learners develop client- and server-side interactive web sites. Our specialists teach JavaScript live. JavaScript Online basics and additional features to help you master real-time Java scripting and programming. Our JavaScript training will provide you the latest skills to stand out in the market.

The majority of the time, Ext JS is used in the development of desktop apps. It is compatible with all current browsers, including Internet Explorer 6 and later, Firefox, Chrome, Safari 6 and later, and Opera 12 and later, among others. Sencha Touch, on the other hand, is a product of Sencha that is used for mobile application development. The MVC/MVVM architecture serves as the foundation for Ext JS.

  • JavaScript,
  • Ajax,
  • HTML.
  • Cascading Style Sheets (CSS) and
  • JavaScript Object Notation (JSON).
  • From basic widgets like labels and text boxes to more advanced ones like grids and drop-and-drop panels, ExtJS has it all.
  • It comes with a lot of helpful resources including guides, examples, and a community of users.
  • As of right now, the most popular and active RIA framework is written in Javascript.
  • A very high standard of code readability.

The Ext JS framework's primary goal is to provide developers with the tools necessary to construct online applications that are both flawless and scalable. You will be able to greatly cut down on the amount of time needed to create software if you use Sencha's many components and supplementary tools. Everything is supposed to operate extremely nicely together as a unit.

  • In order to get started with ExtJS, you need to have a basic understanding of how to programme in HTML, CSS, and JavaScript.
  • However, having a broad understanding of object-oriented programming (OOP) ideas and how to reuse code with them would be of great assistance to you in this endeavour.

The user interface of an Ext JS app is built from a collection of widgets known as Components. Components may take use of automated creation, rendering, scaling and placement, and destruction since they are all subclasses of the Ext. Component class.

  • The terminal/command prompt must be started.
  • The first step in making a new programme is to go to the directory where you'd want to place it.
  • Create an application.
  • You should now access the fresh application directory.
  • It's time to launch the Program.

In order to construct online apps that run consistently across browsers, developers often turn to Ext JS, a popular JavaScript framework that offers a high-quality user interface. For the most part, desktop apps are what Ext JS is used for. Modern browsers like Internet Explorer 6 and up, Firefox, Chrome, Safari 6 and up, Opera 12 and up, etc. are all fully supported.

  • PlayCanvas.
  • Technologies.
  • Engineering.
  • Beget LTD.
  • IWB.
  • Cortex.
  • Agency.
  • Shopware.
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Benefits of ExtJS Course

ExtJS Certification Course equips learners to design responsive, dynamic web applications. ExtJS Course with Placement opens paths to front-end development, enterprise web applications, and full-stack roles. ExtJS Projects help learners gain practical skills in building efficient, maintainable, and interactive applications.

  • Designation
  • Annual Salary
    Hiring Companies
  • 2.9L
    Min
  • 6.5L
    Average
  • 11.6L
    Max
  • 4.50L
    Min
  • 8.5L
    Average
  • 16.5L
    Max
  • 4.0L
    Min
  • 7.9L
    Average
  • 13.5L
    Max
  • 3.24L
    Min
  • 10.4L
    Average
  • 12.5L
    Max

About Your ExtJS Training

ExtJS Online Course teaches UI component architecture, MVC/MVVM patterns, data stores, layouts, and event handling. ExtJS Internship focuses on conceptual foundations and practical labs to build, debug, and optimize modern web applications.

Top Skills You Will Gain
  • ExtJS components
  • MVC/MVVM architecture
  • Data binding
  • Event handling
  • Form handling
  • Charts
  • Custom component development
  • Responsive design

12+ ExtJS Tools

Online Classroom Batches Preferred

Weekdays (Mon - Fri)
20 - Apr - 2026
08:00 AM (IST)
Weekdays (Mon - Fri)
22 - Apr - 2026
08:00 AM (IST)
Weekend (Sat)
25 - Apr - 2026
11:00 AM (IST)
Weekend (Sun)
26 - Apr - 2026
11:00 AM (IST)
Can't find a batch you were looking for?
₹38,000 ₹18,500 10% OFF Expires in

No Interest Financing start at ₹ 5000 / month

Corporate Training

  • Customized Learning
  • Enterprise Grade Learning Management System (LMS)
  • 24x7 Support
  • Enterprise Grade Reporting

Not Just Studying
We’re Doing Much More!

Empowering Learning Through Real Experiences and Innovation

Hiring
Hiring
Hiring
Hiring
Hiring
Hiring
Hiring
User
User
User
User
User
User

ExtJS Course Curriculum

Trainers Profile

Trainers are certified professionals with 13+ years of experience in their respective domains as well as they are currently working with Top MNCs. As all Trainers from ExtJS Online Training are respective domain working professionals so they are having many live projects, trainers will use these projects during training sessions.

Syllabus for ExtJS Training Download syllabus

  • JavaScript Basics
  • ExtJS Architecture
  • MVC Pattern
  • Component Structure
  • Event Handling
  • Code Organization
  • Environment Preparation
  • Library Integration
  • Project Structure
  • Build Tools
  • Deployment Setup
  • Panel Components
  • Grid Panels
  • Form Fields
  • Button Controls
  • Tree Structures
  • Layout Managers
  • Tab Containers
  • Data Stores
  • JSON Models
  • Data Binding
  • CRUD Operations
  • Box Layouts
  • Border Layout
  • Card Layout
  • Table Layout
  • Anchor Layout
  • Responsive Design
  • Event Listeners
  • DOM Events
  • Custom Events
  • Event Bubbling
  • Event Delegation
  • Event Handling
  • Callback Functions
  • Form Panels
  • Input Fields
  • Field Validation
  • Error Messages
  • Form Submission
  • Data Formatting
  • Field Listeners
  • CSS Integration
  • Sass Variables
  • UI Themes
  • Component Styling
  • Custom Skins
  • Font Management
  • Responsive Styling
  • Grid Plugins
  • Charts Integration
  • Templates Usage
  • Tree Panels
  • Tab Panels
  • Accordion Panels
  • Toolbars Buttons
  • Lazy Loading
  • Memory Management
  • Efficient Rendering
  • Component Reuse
  • Event Optimization
  • Data Paging
  • Rendering Techniques
  • Versioning Strategies
  • CDN Integration
  • Debugging Tools
  • Testing Procedures
  • Production Deployment
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Industry Projects

Project 1
Dynamic Grid Application

Create an interactive grid-based app with sorting, filtering, inline editing, and pagination; connect to APIs for live data updates.

Project 2
ExtJS Form & Dashboard

Design a multi-page form application with validations, dynamic UI updates, and a dashboard visualizing user data using charts and graphs.

Project 3
Custom Component & Plugin Development

Develop a reusable ExtJS component or plugin, integrate it into an existing project, and ensure compatibility with various layouts and themes.

Our Hiring Partner

Exam & Certification

At LearnoVita, You Can Enroll in Either the instructor-led Online Classroom Training or Online Self-Paced Training. Online Classroom:
  • Participate and Complete One batch of ExtJS Training Course
  • Successful completion and evaluation of any one of the given projects
Online Self-learning:
  • Complete 85% of the ExtJS Certification course
  • Successful completion and evaluation of any one of the given projects
Honestly Yes, We Provide 1 Set of Practice test as part of Your ExtJS Training course. It helps you to prepare for the actual ExtJS Certification exam. You can try this free ExtJS Fundamentals Practice Test to Understand the Various type of tests that are Comes Under the Parts of Course Curriculum at LearnoVita.

This is the Certification levels that was Structured under the ExtJS Certification Path.

  • LearnoVita ExtJS Certification
  • Learn About the Certification Paths.
  • Write Code Daily This will help you develop Coding Reading and Writing ability.
  • Refer and Read Recommended Books Depending on Which Exam you are Going to Take up.
  • Join LearnoVita Online Training Course That Gives you a High Chance to interact with your Subject Expert Instructors and fellow Aspirants Preparing for Certifications.
  • Solve Sample Tests that would help you to Increase the Speed needed for attempting the exam and also helps for Agile Thinking.
Honestly Yes, Please refer to the link This Would Guide you with the Top 20 Interview Questions & Answers for ExtJS Developers.

Our learners
transformed their careers

35 Laks
Highest Salary Offered
50%
Average Salary Hike
30K+
Placed in MNC's
15+
Year's in Training
Our Alumni
Alumni

A majority of our alumni

fast-tracked into managerial careers.

Get inspired by their progress in the Career Growth Report.

Our Student Successful Story

checkimage Regular 1:1 Mentorship From Industry Experts checkimage Live Classes checkimage Career Support

How are the ExtJS Course with LearnoVita Different?

Feature

LearnoVita

Other Institutes

Affordable Fees

Competitive Pricing With Flexible Payment Options.

Higher ExtJS Fees With Limited Payment Options.

Live Class From ( Industry Expert)

Well Experienced Trainer From a Relevant Field With Practical ExtJS Training

Theoretical Class With Limited Practical

Updated Syllabus

Updated and Industry-relevant ExtJS Course Curriculum With Hands-on Learning.

Outdated Curriculum With Limited Practical Training.

Hands-on projects

Real-world ExtJS Projects With Live Case Studies and Collaboration With Companies.

Basic Projects With Limited Real-world Application.

Certification

Industry-recognized ExtJS Certifications With Global Validity.

Basic ExtJS Certifications With Limited Recognition.

Placement Support

Strong Placement Support With Tie-ups With Top Companies and Strong Mock Interviews.

Basic Placement Support

Industry Partnerships

Strong Ties With Top Tech Companies for Internships and Placements

No Partnerships, Limited Opportunities

Batch Size

Small Batch Sizes for Personalized Attention.

Large Batch Sizes With Limited Individual Focus.

Additional Features

Lifetime Access to ExtJS Course Materials, Alumni Network, and Hackathons.

No Additional Features or Perks.

Training Support

Dedicated Mentors, 24/7 Doubt Resolution, and Personalized Guidance.

Limited Mentor Support and No After-hours Assistance.

ExtJS Course FAQ's

Certainly, you are welcome to join the demo session. However, due to our commitment to maintaining high-quality standards, we limit the number of participants in live sessions. Therefore, participation in a live class without enrollment is not feasible. If you're unable to attend , you can review our pre-recorded session featuring the same trainer. This will provide you with a comprehensive understanding of our class structure, instructor quality, and level of interaction.
All of our instructors are employed professionals in the industry who work for prestigious companies and have a minimum of 9 to 12 years of significant IT field experience. AAppium at learning experience is provided by all of these knowledgeable people at LearnoVita.
  • LearnoVita is dedicated to assisting job seekers in seeking, connecting, and achieving success, while also ensuring employers are delighted with the ideal candidates.
  • Upon successful completion of a career course with LearnoVita, you may qualify for job placement assistance. We offer 100% placement assistance and maintain strong relationships with over 650 top MNCs.
  • Our Placement Cell aids students in securing interviews with major companies such as Oracle, HP, Wipro, Accenture, Google, IBM, Tech Mahindra, Amazon, CTS, TCS, Sports One , Infosys, MindTree, and MPhasis, among others.
  • LearnoVita has a legendary reputation for placing students, as evidenced by our Placed Students' List on our website. Last year alone, over 5400 students were placed in India and globally.
  • We conduct development sessions, including mock interviews and presentation skills training, to prepare students for challenging interview situations with confidence. With an 85% placement record, our Placement Cell continues to support you until you secure a position with a better MNC.
  • Please visit your student's portal for free access to job openings, study materials, videos, recorded sections, and top MNC interview questions.
LearnoVita Certification is awarded upon course completion and is recognized by all of the world's leading global corporations. LearnoVita are the exclusive authorized Oracle, Microsoft, Pearson Vue, and ExtJS I exam centers, as well as an authorized partner of ExtJS . Additionally, those who want to pass the National Authorized Certificate in a specialized IT domain can get assistance from LearnoVita's technical experts.
As part of the training program, LearnoVita provides you with the most recent, pertinent, and valuable real-world projects. Every program includes several projects that rigorously assess your knowledge, abilities, and real-world experience to ensure you are fully prepared for the workforce. Your abilities will be equivalent to six months of demanding industry experience once the tasks are completed.
At LearnoVita, participants can choose from instructor-led online training, self-paced training, classroom sessions, one-to-one training, fast-track programs, customized training, and online training options. Each mode is designed to provide flexibility and convenience to learners, allowing them to select the format that best suits their needs. With a range of training options available, participants can select the mode that aligns with their learning style, schedule, and career goals to excel in ExtJS .
LearnoVita guarantees that you won't miss any topics or modules. You have three options to catch up: we'll reschedule classes to suit your schedule within the course duration, provide access to online class presentations and recordings, or allow you to attend the missed session in another live batch.
Please don't hesitate to reach out to us at contact@learnovita.com if you have any questions or need further clarification.
To enroll in the ExtJS at LearnoVita, you can conveniently register through our website or visit any of our branches in India for direct assistance.
Yes, after you've enrolled, you will have lifetime access to the student portal's study materials, videos, and top MNC interview questions.
At LearnoVita, we prioritize individual attention for students, ensuring they can clarify doubts on complex topics and gain a richer understanding through interactions with instructors and peers. To facilitate this, we limit the size of each ExtJS Service batch to 5 or 6 members.
The average annual salary for ExtJS Professionals in India is 5 LPA to 6 LPA.
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