vue 3 code example

Example 1: install vue js

npm install -g vue-cli    //make sure you have node and npm installed 
vue init webpack <appname>  //  eg:  vue init webpack myapp
cd <appname>               // cd myapp
npm install
npm run dev  //server will start in port 8080

Example 2: vue 3

<script src="https://unpkg.com/vue@next"></script> # CDN Version

# NPM or Yarn Version
npm install vue@next

#Vue 3 CLI Installation
yarn global add @vue/cli
# OR
npm install -g @vue/cli

# Vue CLI Create Project
vue create my-project

Example 3: install vue js

# latest stable
$ npm install vue

Example 4: vue js documentation

new Vue({
  el: '#app',
  data: {
    message: 'Hello Vue.js!'
  }
})

Example 5: vuejs

var app = new Vue({
  el: '#app',
  data: {
    message: 'Hello Vue!'
  }
})

Example 6: vue js documentation

<div id="app">
  {{ message }}
</div>