JavaScript for Web Beginners: From HTML to Interactive Websites (3-Week Vanilla JS Course)

JavaScript for Web Beginners: From HTML to Interactive Websites (3-Week Vanilla JS Course)

₦52,080.00

Turn static web pages into interactive experiences! This beginner-focused course teaches you how to use Vanilla JavaScript to manipulate HTML, handle events, and build dynamic features, without any frameworks. Designed for learners with basic HTML knowledge, this 3-week program combines live coding sessions, hands-on exercises, and practical examples to get you building from day one.

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Ready to bring your HTML to life? This 3-week beginner-friendly course is designed for those already familiar with HTML and want to dive into the exciting world of JavaScript to create interactive and dynamic web pages – without relying on any frameworks!

Take your static web pages to the next level! Learn the fundamental concepts of JavaScript and how to manipulate HTML elements, respond to user actions, and add engaging functionality to your websites.

What You’ll Learn (in 3 Weeks):

  • JavaScript Fundamentals: Variables, data types, operators, and basic syntax.
  • DOM Manipulation: Selecting and modifying HTML elements using JavaScript.  
  • Events & Event Handling: Making your website respond to user interactions (clicks, mouseovers, form submissions, etc.).   
  • Control Flow: Making decisions in your code with if/else statements and loops.
  • Functions: Writing reusable blocks of JavaScript code.
  • Working with Data: Storing and manipulating collections of data using arrays and objects.
  • Basic Form Handling: Enhancing forms with JavaScript for validation and dynamic behaviour.   
  • Introduction to the Browser Environment: Understanding the role of the browser and its developer tools.
  • Writing Clean and Readable JavaScript: Best practices for beginner code.

Why Learn Vanilla JavaScript?

  • Solid Foundation: Understand the core language before moving to frameworks.
  • Deeper Understanding: Gain a fundamental grasp of how JavaScript works under the hood.
  • Flexibility: Apply your knowledge to any JavaScript environment.
  • Lightweight: Build interactive features without the overhead of large frameworks.   

What to Expect (in 3 Weeks):

  • 9 Live 1-Hour Classes: Interactive sessions with practical coding demonstrations.
  • Hands-on Exercises & Examples: Write JavaScript code in every class and for homework.
  • Clear and Concise Explanations: Easy-to-understand concepts for HTML-savvy beginners.
  • Focus on Practical Application: Immediately apply your learning to enhance web pages.

Course Schedule (3 Weeks, 3 Classes Per Week, 1 Hour Each):

  • Week 1: JavaScript Basics & DOM Manipulation: Introduction to JS syntax, variables, data types, and selecting/modifying HTML elements.
  • Week 2: Events & Control Flow: Handling user interactions, making decisions with if/else, and repeating actions with loops.
  • Week 3: Functions, Data Structures & Basic Form Handling: Writing reusable code, working with arrays and objects, and enhancing HTML forms with JavaScript.

This course is perfect for:

  • Beginners who are already comfortable with HTML and want to add interactivity.
  • Aspiring front-end developers looking to learn the core of JavaScript.
  • Anyone who wants to understand how websites become dynamic.

Bring your web pages to life with the power of JavaScript! Enrol now and start building interactive experiences.

Class 1: Introduction to JavaScript and Setting Up

What is JavaScript and its role in web development?
How to include JavaScript in HTML (<script> tags).
Introduction to the browser's Developer Console.
Basic JavaScript syntax: statements, comments, semicolons.
Variables: declaration (let, const), assignment, naming conventions.
Data Types: string, number, boolean, null, undefined.
Basic Operators: assignment (=), arithmetic (+, -, *, /, %).
Class 2: Introduction to the Document Object Model (DOM)

What is the DOM and how it represents HTML structure.
Accessing HTML elements using document.getElementById().
Accessing HTML elements using document.getElementsByClassName().
Accessing HTML elements using document.getElementsByTagName().
Introduction to document.querySelector() and document.querySelectorAll().
Class 3: Manipulating DOM Elements

Changing the text content of an element (element.textContent).
Changing the HTML content of an element (element.innerHTML).
Getting and setting element attributes (element.getAttribute(), element.setAttribute()).
Modifying CSS styles directly (element.style).
Class 4: Introduction to Events and Event Handling

What are events in the browser (e.g., clicks, mouseovers, keypresses)?
Adding event listeners to HTML elements (element.addEventListener()).
Common DOM events (click, mouseover, mouseout, change, submit).
The event object and its basic properties.
Class 5: Control Flow: Conditional Statements

if statements: executing code based on a condition.
else statements: executing code when the if condition is false.
else if statements: checking multiple conditions.
Comparison operators (==, ===, !=, !==, >, <, >=, <=).
Logical operators (&& – AND,, – OR, ! – NOT).
Class 6: Control Flow: Loops

for loops: repeating a block of code a specific number of times.
while loops: repeating a block of code as long as a condition is true.
Iterating over HTML collections (e.g., elements selected by class name).
Class 7: Functions: Reusable Blocks of Code

Defining functions using the function keyword.
Calling or invoking functions.
Passing arguments to functions.
Returning values from functions.
Understanding function scope (brief introduction).
Class 8: Data Structures: Arrays and Objects (Basic)

Arrays: storing collections of data.
Accessing array elements using index.
Basic array methods (push, pop).
Objects: storing collections of key-value pairs.
Accessing object properties using dot notation and bracket notation.
Class 9: Basic Form Handling with JavaScript

Selecting form elements in the DOM.
Accessing form input values (input.value).
Basic form validation (checking for empty fields, basic data formats).
Preventing default form submission (event.preventDefault()).
Displaying simple feedback to the user based on form input.

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Frequently Asked Questions

  1. Where will classes be held and will they be recorded?
    All classes will be hosted live via Zoom. Yes, recordings will be made available after each session. These will be uploaded to YouTube with Private access, and you’ll receive the links to rewatch at your convenience. 
  2. Will I have access to learning materials after the course?
    Absolutely. You’ll receive continued access to recorded sessions, supplementary resources, and any example code or materials shared during the course, even after it ends. 
  3. What is the format of the assignments?
    Assignments are take-home projects given after class. You’ll be expected to submit them before the next session. Each submission will receive personalized feedback to help you improve and apply what you’ve learned. 
  4. Can I still join if I missed the start date?
    If there’s space, late enrollment may be possible. You’ll need to catch up via recordings and assignments. Otherwise, we’ll be happy to add you to the waitlist for the next cohort. 
  5. Will I receive a certificate?
    Yes! You’ll receive either a Certificate of Participation or Certificate of Completion depending on your level of engagement and assignment submission during the course. 
  6. What if I’m not sure if the course is right for me or if I qualify for a certificate?
    No worries. You can book a call with our team before registering. We’ll be happy to walk you through the course details and help you determine if it’s the right fit. 
  7. When does the course start?
    The course start date is listed on the course product page. After registration, you’ll be added to a Slack channel where you’ll receive the exact class schedule and Zoom links. 
  8. What device do I need for the course?
    A laptop or desktop computer is strongly recommended, especially for coding-based courses. While tablets or phones may work for viewing sessions, they may not be ideal for completing assignments or using certain tools. 
  9. Do I need prior experience or technical knowledge to join?
    No prior experience is required for most of our beginner-level courses. Each program is designed to guide you step by step. Any necessary prerequisites will be clearly stated on the course page. 
  10. Will I get help outside class hours?
    Yes! You’ll have access to a Slack community where you can ask questions, share progress, and receive guidance from peers between sessions.

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