The use of Vue-cli scaffolding and its plug-in recommendations

Vue-cli is a scaffolding tool officially provided by Vue.js to build Vue projects. By using Vue-cli, you can quickly build the basic skeleton of a Vue project, allowing developers to focus on the implementation of business logic without having to Spend a lot of time configuring the basic environment of the project. This article will introduce the basic usage of Vue-cli and commonly used plug-in recommendations, aiming to provide a guide to the use of Vue-cli for beginners.

1. Basic usage of Vue-cli

1. Installing Vue-cli

Before using Vue-cli, you need to ensure that Node is installed locally .js environment and npm package management tool. Then use the following command on the command line to install Vue-cli:

npm install -g @vue/cli

If an old version of Vue-cli has been installed, you need to use the following command to upgrade:

npm update -g @vue/cli

2. Create Vue project

After installing Vue-cli, you can use Vue-cli to create a project. Use the following command on the command line to create a new Vue project:

vue create my-project

where, my-project is your project name, which can be modified as needed. Then follow the prompts to select the required preset options, such as using babel, using router, etc. After the installation is complete, you can enter the project directory and start the development server through the following command:

cd my-project
npm run serve

3. Build the Vue project

After the development is completed, the project needs to be packaged for convenience release. You can use the following command to build the project:

npm run build

This command will generate a dist directory in the project root directory, which includes all static resource files after the build. All files in the dist directory can be uploaded to the server for deployment.

2. Vue-cli plug-in recommendations

In addition to providing basic project building tools, Vue-cli also provides a wealth of plug-in extensions. The following are some commonly used Vue-cli plug-in recommendations:

1. vue-router

vue-router is a routing plug-in officially provided by Vue.js, which can easily build a single page app. When creating a new project using Vue-cli, you can choose to add the vue-router plugin.

2. vuex

vuex is a state management plug-in officially provided by Vue.js, which is used to manage the global application state. When creating a new project using Vue-cli, you can choose to add the vuex plugin.

3. sass

Sass is a CSS preprocessor that provides more CSS extension functions. When creating a new project with Vue-cli, you have the option to add a sass plugin.

4. axios

axios is a Promise-based HTTP client that can be used in browsers and Node.js. In a Vue.js application, you can use axios to send HTTP requests. When creating a new project with Vue-cli, you have the option to add the axios plugin.

5. babel

babel is a tool used to convert ES6 code to a backward-compatible version, which allows developers to Develop using the latest JavaScript features. When creating a new project with Vue-cli, you can choose to add the babel plugin.

6. eslint

eslint is a static code analysis tool used to find possible problems while coding. When creating a new project with Vue-cli, you have the option to add the eslint plugin. You can adjust configurations such as rules and error prompts according to your own needs.

7. vuetify

vuetify is a Vue.js component library based on Material Design, providing a rich set of UI components out of the box. You can use the Vue-cli command to add the vuetify plug-in:

vue add vuetify

The above are some commonly used Vue-cli plug-in recommendations. Of course, you can also introduce corresponding plug-ins according to your own project needs.

Summary

Vue-cli is a scaffolding tool officially provided by Vue.js to quickly build Vue projects, which can greatly improve development efficiency and reduce project development difficulty. When using Vue-cli to build projects, you should be familiar with its basic commands and common plug-ins in order to build high-quality, highly maintainable Vue applications.

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