JavaScript Essentials
Versatile, client-side scripting language. Dynamic, interactive web content. Essential for modern web development.

Course Overview
Transition from static design to dynamic programming. Our JavaScript course teaches you to build interactive web elements and front-end logic using ES6+. Ideal for HTML/CSS users ready to create responsive, high-performance web applications.















Why Choose Inventive Media for Web Development Training
- Ranked among the top web development schools in the Philippines
- Founded by Henry N. Ong II, a pioneer of CMS web development training in the country
- First training center to offer WordPress, Joomla, and Drupal classes in 2006
- First school to offer Laravel and Bootstrap classes in 2014
- Pearson Vue Accredited Testing Partner
- PhilGEPS Accredited Center
- Globally Recognized Course Certificate
- Trusted by 85% of government agencies and LGUs for Web Development training
Course Outline
Getting started
- Introduction to JavaScript
- Creating your first JavaScript
- Getting to know the tools and applications
Core JavaScript Concepts
- Understanding the structure of JavaScript
- Where to write your JavaScript
- Creating Variables
- Using different data types
- arrays
- numbers
- strings
- dates
- objects
- Working with operators
- Sending a message to the console
- Working with conditional constructs
- Working with loop constructs
- Creating Functions
Understanding the Document Object Model
- What is DOM
- Working with nodes and elements
- Accessing DOM Elements
- Changing DOM Elements
- Creating DOM Elements
Working With Events and Event Listeners
- Introduction to JavaScript event handling
- Working with onClick and onInput events
- Working with timers
Debugging Javascript
- Common JavaScript errors
- Tools debug JavaScript
Working with HTML Forms
- Accessing form elements
- Common form element validation techniques
- Common form element actions
Working with CSS
- CSS and JavaScript integration
- Removing and applying CSS classes
- Changing inline styles
Final Projects
- Sample code for active clockΒ
- Sample Slider code
- Sample Accordion
Frequently Asked Questions
What are the prerequisites for this course?
- Basic Computer knowledge and Skills in PC or Mac.
- Must have completed the HTML, CSS & Tailwind Course.
What's included after completing the training?
- Certificate of course completion
- Training references (PDF)
- Exercise materials
- Some add-ons
- Free trainer consultation
- Unlimited Free Retakes
How to avail the Unlimited Free Retakes?
Unlimited Retakes = Unlimited Hours of Learning!
We understand that individuals have different learning styles and paces, that’s why we offer the opportunity to learn at your own speed. If you need more time to grasp a concept, you are welcome to come back and retake the class at no additional cost. We believe in providing students with the support they need to succeed.
To Avail:Β Finish the course to qualify for the unlimited refresher classes
Validity:Β 1 Year
Who should enroll in this JavaScript Essentials training?
- Aspiring Front-End Developers: Learners who have mastered HTML and CSS and are ready to implement interactive user interfaces and complex logic.
- Web Designers & Creative Professionals: Individuals who want to move beyond static layouts to build interactive web-based apps, digital tools, and browser-based games.
- Framework-Ready Students: Developers planning to advance to React JS, Vue JS, or Node JS who need a rock-solid foundation in Vanilla JavaScript fundamentals.
- Modern Web Specialists: Professionals aiming to add dynamic behaviors, such as form validation, API integration, and asynchronous content updates (AJAX), to professional websites.
What career paths are available after this training?
- JavaScript Developer: Creating dynamic, complex user interfaces and highly interactive web applications.
- Full-Stack Engineer: Managing both client-side experiences and server-side architecture using environments like Node.js.
- Web Application Integrator: Connecting modern front-end interfaces with powerful APIs, cloud services, and AI-driven tools.
- Cross-Platform Mobile Developer: Building native-feeling iOS and Android applications from a single codebase using frameworks like React Native.
- Freelance Software Engineer: Delivering high-value custom web apps, interactive features, and technical solutions directly to global clients.
Regular Rate
β±13,000
/pax
- Basic to Advanced Coverage
- Certificate of Completion
- Training Materials and References
- Free Trainer Consultation
- Unlimited Class Retakes within 1 Year
Get a β±1,500 discount upon registration
Get a β±2,000 discount upon registration
Enroll 4 students and get an extra β±500/pax off, on top of existing discounts.
APRIL 2026
MAY 2026
About the Registration
Feel free to register! Registering does not commit you to paying for the course immediately. Registration helps us track attendee numbers and enables us to stay in touch. Payment will only be requested once the course is confirmed to proceed.
Note: When choosing a schedule, you are limited to the available training dates posted on our website.