Single File Component with template, script, and style.

To build modular and maintainable apps.

Vue Components Introduction - Learn VUEJS | Revochamp

Name: Vue Components Introduction
Availability: InStock
Author: Revochamp

What are Components?

Components are reusable, self-contained pieces of UI that help build complex applications in a modular way.

Why Use Components?

Reusable UI elements
Better code organization
Improved maintainability
Separation of concerns

Basic Component Example

JavaScriptRead-only

const app = Vue.createApp({});

app.component('my-component', {
  template: '<h1>Hello Component</h1>'
});

const app = Vue.createApp({});

app.component('my-component', {
  template: '<h1>Hello Component</h1>'
});

Using Component

HTMLRead-only

<my-component></my-component>

<my-component></my-component>

Single File Component (SFC)

HTMLRead-only

<template>
  <h1>Hello Vue</h1>
</template>

<script>
export default {
  name: 'MyComponent'
}
</script>

<style>
h1 { color: blue; }
</style>

<template>
  <h1>Hello Vue</h1>
</template>

<script>
export default {
  name: 'MyComponent'
}
</script>

<style>
h1 { color: blue; }
</style>

Component Types

Type	Description
Global Components	Available across the app
Local Components	Used within specific components
Single File Components	Defined in .vue files

Best Practices

Keep components small and reusable
Use meaningful component names
Organize components in folders
Avoid duplicate logic across components

Common Mistakes

Creating very large components
Not reusing components
Poor naming conventions
Mixing multiple responsibilities in one component

Conclusion

Vue components are the building blocks of applications. Using them effectively leads to scalable and maintainable code.

Type

Description

Global Components

Available across the app

Local Components

Used within specific components

Single File Components

Defined in .vue files

Vue Components Introduction

Vue Components Introduction

What are Components?

Why Use Components?

Basic Component Example

Using Component

Single File Component (SFC)

Component Types

Best Practices

Common Mistakes

Conclusion

Try it yourself

Test Your Knowledge

Frequently Asked Questions

Need help?

Vue Components Introduction

Vue Components Introduction

What are Components?

Why Use Components?

Basic Component Example

Using Component

Single File Component (SFC)

Component Types

Best Practices

Common Mistakes

Conclusion

Try it yourself

Test Your Knowledge

Frequently Asked Questions

Need help?