A simple tutorial on creating a VUE project
Apr 07, 2025 pm 11:06 PM
Steps to create a Vue.js project: Installation prerequisites: Node.js (v16.x), Vue CLI (global installation). Create a project: Use the vue create command to navigate to the target directory. Installation Dependencies: Vue CLI automatically installs dependencies. Run the project: In the project directory, use the npm run serve command.
Teach you step by step to create a Vue.js project
Preparation:
- Install Node.js (v16.x or later)
- Install Vue CLI (global installation)
<code>npm install -g @vue/cli</code>
Create a project:
- Open a terminal or command prompt and navigate to the location where you want to create the project.
- Run the following command:
<code>vue create </code>
Installation dependencies:
- The Vue CLI creates the project and automatically installs dependencies.
Run the project:
- In the project directory, run the following command:
<code>npm run serve</code>
- This will start the development server at http://localhost:8080 .
Project structure:
- src/main.js: Project entry point, create and mount Vue instances.
- src/App.vue: Root Vue component, defining the layout and content of the application.
- src/components: The directory containing reusable Vue components.
- public: A directory containing static files and favicon.
- node_modules: The directory of the dependencies installed by NPM.
- package.json: A JSON file containing project settings, dependencies, and scripts.
Code example:
- src/main.js:
<code class="js">import { createApp } from 'vue' import App from './App.vue' createApp(App).mount('#app')</code>
- src/App.vue:
<code class="html"><template> <div> <h1>{{ message }}</h1> <button>Say Hello</button> </div> </template> <script> export default { data() { return { message: 'Hello Vue!' } }, methods: { sayHello() { this.message = 'Hello, I am Vue!' } } } </script></code>
Notice:
- The Vue CLI automatically configures other files based on the presets and options you choose, such as .env and vue.config.js .
- You can view available presets and options by running the vue create --help command.
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