A brief analysis of how to download and install vue on your computer

With the continuous development of front-end technology, some emerging frameworks have also followed. As one of the more popular front-end frameworks currently, Vue.js has been widely used and has become one of the technologies favored by more and more developers. If you also want to learn Vue.js, how to download and use Vue on your computer? This article will introduce this in detail below.

First, we need to install Node.js on the computer. This is because the Vue-cli scaffolding tool needs to run properly in the Node.js environment. Open the Node.js official website and click the download button to start downloading the installation program. Follow the installation wizard and perform a simple installation.

After Node.js is installed successfully, we need to use npm (Node.js package manager) to install the Vue-cli scaffolding tool. Just enter the following command in the command line interface:

npm install -g vue-cli

This command will install the global Vue-cli scaffolding tool, allowing you to use it to create a Vue.js project.

After the installation is complete, we can create a new Vue.js project in any path. Enter the following command in the command line interface:

vue init webpack myproject

This command will initialize a new Vue.js project and start a new command line interactive interface. In this interface, you need to enter basic information such as project name, author, project description, and whether you need to install extension libraries such as vue-router and vuex.

After you enter the above information, the command line will begin to automatically install the required dependent libraries. This process may take some time to wait.

After completing the installation of dependent libraries, enter the following command to start the server:

npm run dev

This command will start the server and listen for requests from the browser on the default port 3000. At this point you can check whether your Vue project has been successfully started by visiting http://localhost:3000.

Next, you can start editing your Vue project and perform code development. During the code editing process, if you need to install some special Vue plug-ins, you can use the following command to install it directly in the project directory:

npm install vue-xxx --save

This command will download and install all the Vue plug-ins from npm-hosted sources. The required Vue plug-in is automatically added to the corresponding dependencies in package.json.

In short, this is the whole process of downloading and using Vue on your computer. I hope this article can be helpful to developers who are learning Vue technology.

The above is the detailed content of A brief analysis of how to download and install vue on your computer. For more information, please follow other related articles on the PHP Chinese website!