Statistics on site:   Courses: 80+   Tasks: 1600+   Tests: 12000+   Projects: 950+   Interview Questions: 1500+   LevelUps: 180000+

0

🤓
DEV HUMOR
    Share Us:

Vue 3 Login to unlock all sections



  •  Welcome
  •  Syllabus
  •  Course & Video
  •  Tasks
  •  Projects
  •  Tests
  •  Get Certified
  •  Interview Questions

Welcome to Vue 3

Congratulations on taking the first step toward becoming a real programmer.

</>

Learn. Practice. Build.

This course is designed to take you from the fundamentals to advanced programming concepts through structured learning, practical examples, and hands-on experience.

Whether you're completely new to programming or an experienced developer looking to expand your skills, you'll find everything you need to move forward with confidence.

Your Path to Becoming a Code Hero

01

Learn

Understand programming concepts step by step and build a strong technical foundation.

02

Practice

Reinforce your knowledge with examples, exercises, and practical coding challenges.

03

Build

Turn what you learn into practical programming skills that you can use in real projects.

user@zero-to-hero:~/course$ start --learning
// Your journey begins now...
✓ Course initialized
✓ Learning path ready
✓ Time to become a Code Hero

Ready to Level Up?

Start the course, keep practicing, and take your programming skills from zero to hero.

Course Syllabus

Explore the complete learning path and see exactly what you'll learn throughout this course.

</>

What You'll Learn

Follow the roadmap below and progress from the fundamentals to advanced concepts.

This course provides a comprehensive introduction to Vue 3, covering core concepts such as data binding, event handling, computed properties, and lifecycle management. You'll learn how to create dynamic user interfaces using conditional rendering, arrays, and form handling. The course also delves into Vue components, including their creation, state management, and communication between parent and child components. In addition, you'll explore advanced topics such as slots, routing, and handling complex data structures within components. By the end of this course, you'll have a solid understanding of Vue 3 and be able to build interactive and efficient web applications.

Course Outline:

1. Basics of Vue 3

  1. What is Vue 3. First Application
  2. Vue Object
  3. Data Binding
  4. Event Handling
  5. Two-Way Binding
  6. Computed Properties
  7. Watchers
  8. CSS Class Binding
  9. Style Binding
  10. refs and Managing HTML Elements
  11. Vue Lifecycle

2. Conditional Rendering and Working with Arrays

  1. Conditional Rendering. v-if and v-show Directives
  2. Displaying Arrays with v-for
  3. Managing Arrays
  4. Filtering and Sorting Arrays

3. Working with Forms

  1. Input and Textarea Elements
  2. Checkboxes
  3. Radio Buttons
  4. Select List
  5. Input Field Modifiers

4. Components

  1. Creating Components
  2. Local and Global Component Registration
  3. Component State and Behavior
  4. Shared Component State
  5. Props
  6. Prop Validation
  7. Passing Arrays and Complex Objects
  8. Parent and Child Components
  9. Accessing Child Component State
  10. One-Way Data Flow
  11. Creating Events
  12. Modifying External Arrays and Objects in Components
  13. Passing Callback Functions to Components
  14. Interaction Between Sibling Components
  15. Mixins

5. Slots

  1. Introduction to Slots
  2. Named Slots
  3. Scoped Slots

6. Routing

  1. Introduction to Routing
  2. Navigation and Links
  3. Route Parameters
  4. Handling 404/Not Found Errors
  5. Nested Routes
  6. Named Routes
  7. Named Views
  8. Redirection
  9. Programmatic Navigation

Why Enroll

Enroll in this course to gain hands-on experience with Vue 3 and build interactive, modern web applications. Whether you're a beginner or looking to enhance your front-end skills, this course offers clear, practical lessons on Vue's powerful features. Master data binding, components, routing, and more, and start creating dynamic web apps with ease. Don't miss the chance to learn from expert-led content and take your development skills to the next level!

Learn. Practice. Build.

Work through each section, practice what you learn, and keep progressing toward becoming a Code Hero.

Interview Questions

1. What is the difference between Vue 2 and Vue 3?

2. What is the Composition API in Vue 3, and why is it useful?

3. How does Vue 3 handle reactivity, and what is the role of the `reactive()` function?

4. What are computed properties in Vue 3, and how do they differ from methods?

5. What is the purpose of Vue 3's `v-for` directive, and how do you use it?

6. What is the purpose of the `v-bind` directive in Vue 3, and how is it used?

7. How does Vue 3 handle state management across components, and what is Vuex?

8. What is the `v-model` directive in Vue 3, and how is it used for two-way data binding?

9. What are lifecycle hooks in Vue 3, and how are they used in the Composition API?

10. How can you create dynamic routes in Vue 3?

11. What are Vue 3's `provide` and `inject` APIs, and how are they used?

12. What is the purpose of `v-slot` in Vue 3?

13. What are the benefits of using the Composition API over the Options API in Vue 3?

14. How can you perform conditional rendering in Vue 3?

15. How do you create a custom directive in Vue 3?

16. What are dynamic components in Vue 3, and how do they work?

17. What are `refs` in Vue 3, and how are they used?

18. What is Vue Router in Vue 3, and how do you use it?

19. What is the purpose of `watch` in Vue 3, and when would you use it?

20. How do you manage forms in Vue 3?





💬 We'd Love to Hear Your Thoughts! ✨

You must be signed in to post a comment.

Sign In

💬 What other coders think…
(or debugged their thoughts) ✨

No comments yet. Be the first!

STAY IN THE LOOP

Keep Leveling Up.

Get coding tips, practical resources, useful tools, tutorials, learning guides, and fresh developer content designed to help you build real skills and keep moving forward.

Discover new ways to learn, practice, and build — from programming fundamentals and algorithms to modern web development, software engineering, and useful developer tools.

No unnecessary noise. Just valuable content to help you go from zero to hero.

✉️

Stay in the Loop

Get coding updates, new resources, developer tips, and exclusive offers delivered straight to your inbox.

Please enter a valid name using letters and spaces only.
Please enter a valid email address.
Please agree before subscribing.
🔒 No spam. Just useful developer content.
    Share Us:
Zero to Hero
All rights reserved
2021-2026
GET IN TOUCH
Contact
SUPPORT THE PROJECT

Help Zero to Hero Grow.

Support the project, explore DotDevArt, Donate or check out our recommended resources.

Recommended Resources
ZERO → HERO/LEARN • PRACTICE • BUILD
Fresh Drop
DotDevArt T-Shirts
Curated with a fresh rotation of best sellers.