How to deploy the environment in vue (steps)

Vue.js is a popular JavaScript framework that combines the flexibility of React with the template syntax of Angular. Vue can be used to build single page applications (SPAs) and manage complex user interfaces. Before you start using Vue, you need to deploy the Vue environment. This article will introduce how to deploy a Vue environment.

1. Install Node.js

Vue.js uses Node.js to run, so Node.js needs to be installed first. Node.js can be downloaded on its official website (https://nodejs.org/en/).

Installing Node.js is very simple, just follow the installation wizard. Once the installation is complete, you can verify that Node.js has been installed correctly by entering the following command in the terminal or command prompt:

node -v

If Node.js has been installed correctly, the installed version number will be displayed.

2. Install Vue CLI

Vue CLI is an officially provided standard tool for quickly creating Vue projects. Vue CLI can be installed via npm. Enter the following command in the terminal or command prompt to install:

npm install -g vue-cli

After the installation is complete, you can enter the following command in the command line to verify whether Vue CLI is successfully installed:

vue -V

If Vue CLI has been If installed correctly, the installed version number will be displayed.

3. Create a Vue project

Creating a Vue project takes just a few simple steps. In the terminal or command prompt, enter the directory where you want to create the project and enter the following command:

vue init <template-name> <project-name>

In the above command, is the template used, which can be found on the Vue CLI template website found on . project-name is the name of the project to be created.

For example, to create a Vue project named my-vue-app using the webpack template, you can run the following command:

vue init webpack my-vue-app

Then, the Vue CLI will prompt you to enter some project information, such as ：

• Project name
• Description
• Author
• Whether to use code specification checking tools such as ESLint

Follow Prompt to enter information to create a Vue project. After creation, enter the my-vue-app directory.

4. Start the Vue project

Now, the Vue project is ready and you can start it for testing. In the my-vue-app directory, run the following command:

npm install
npm run dev

The above command will install all necessary dependencies and start the development server. If everything is fine, you should see a message similar to the following:

App running at:
- Local:   http://localhost:8080/
- Network: http://xxx.xxx.xx.xxx:8080/

This means that the application ran successfully and can be accessed in the browser.

Summary

The above are the detailed steps on how to deploy the Vue environment. It is very simple to install Node.js, install Vue CLI, create Vue project and start Vue project. If you are new to this, don't worry. Just follow the above steps and you will successfully deploy your Vue environment.

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