How to Install Vue JS 3 & Run the Application

Vue JS is a popular JavaScript framework used for building user interfaces and single-page applications. In this article, we will discuss how to install Vue JS 3, run the application, install Bootstrap, create pages in Vue 3, and get started with development.

Install Vue JS 3

To install Vue JS 3, you can use a package manager such as npm or yarn. Open your command line or terminal and run the following command:

npm install vue@next

or if you prefer yarn:

yarn add vue@next

Run the Application

After installing Vue JS 3, you can create a new Vue project using the Vue CLI. First, install the Vue CLI globally by running the following command:

npm install -g @vue/cli

or

yarn global add @vue/cli

Once the Vue CLI is installed, you can create a new Vue project by running:

vue create

Once the project is created, navigate to the project directory and run the development server with the following command:

npm run serve

or

yarn serve

Install Bootstrap

To install Bootstrap in your Vue project, you can use the npm package manager. Run the following command in your project directory:

npm install bootstrap

or

yarn add bootstrap

After installing Bootstrap, you can import it into your project by adding the following line to your main.js file:

import 'bootstrap/dist/css/bootstrap.css'

Create Pages in Vue 3

Vue 3 uses the Composition API for creating components and managing state. To create new pages in your Vue 3 project, you can create a new .vue file for each page and define the components and logic using the Composition API.

For example, to create a new home page, you would create a file called Home.vue and define the template and script for the page. You can then import and use this component in your main App.vue file.

With these steps, you should now have Vue JS 3 installed, your application running, Bootstrap installed, and be able to create new pages in Vue 3. You are now ready to start building your Vue JS application!