How to run the company's Vue project

With the continuous development of front-end framework technology, Vue has become one of the mainstream technologies in web development. Many companies are also using Vue to develop their own projects. But for inexperienced teams, you may encounter some problems when running your company's Vue project. This article will give you a detailed introduction to how to run the company's Vue project.

1. Set up a development environment

First, you need to install Node.js and npm. Node.js is a JavaScript running environment based on the Chrome V8 engine, used for back-end JavaScript development. npm is the package manager for Node.js, which can install various JavaScript libraries, frameworks and plug-ins. After installing Node.js and npm, you can enter the following command on the command line to check whether the installation is successful.

node -v
npm -v

If the version number is returned, it means the installation has been successful.

Next, we need to install Vue CLI (Vue’s command line tool). Vue CLI can quickly create a Vue project and provides various configuration options. You can install Vue CLI by entering the following command on the command line.

npm install -g @vue/cli

After the installation is complete, you can use the Vue CLI to create a new Vue project.

vue create projectName

Note: You need to select some configuration options when creating a project, such as which package management tool to use (npm or yarn), etc. If you're not sure which option to choose, just use the default option.

2. Project structure

In the Vue project, the file structure is very important, and different folders have different functions. Let’s take a closer look at the project structure.

1. node_modules

This folder is used to store project dependencies, which are installed through npm. Do not manually modify or delete any files in this folder.

2. public

The files in this folder are the public resources of the project, such as index.html, favion.ico and some pictures. These files can be accessed via URLs such as http://localhost:8080/favicon.ico.

3. src

This is our main folder and the part we need to pay attention to when writing code. src contains the core code of the Vue project.

4. App.vue

This is the root component of the entire Vue application. It contains all other components and is the entrance to the entire application.

5. main.js

This is the entry file for the entire Vue application. In this file, we need to introduce Vue and App.vue, and use App.vue as the root component of the Vue instance.

6. components

This folder stores all components. Each component usually consists of a .vue file, including a template, a style and a JavaScript file.

7. assets

This folder stores the static resources of the project, such as pictures, fonts, etc.

3. Start the project

After we successfully create a Vue project, we can start it. Enter the following command at the command line.

npm run serve

This command will start a development server and monitor file changes. When you modify your code and save it, it will automatically recompile your code and reload the page.

In Vue projects, we usually use "components" to organize code. Components can be reused, which can greatly improve the maintainability and reusability of the code.

For a developer who is new to Vue, you can start from the following aspects:

1. Be familiar with Vue’s “template syntax”. Vue's template syntax is very concise and easy to understand, and you can get started quickly.
2. Learn how to define and use components. Components are the core content in the Vue project, which can reduce the complexity of the code and improve the readability of the code.
3. Learn how to use routing in Vue. Routing allows us to switch between different pages and improve user experience.
4. Learn how to use Vuex to manage state. Vuex is Vue's state management library, which allows us to better organize and manage state.

In short, for a developer to successfully run a company's Vue project, he needs to have a solid Vue foundation and be able to skillfully use Vue's various APIs and libraries. At the same time, you also need to understand some common web development technologies, such as HTML, CSS, and JavaScript. If you can master these skills and continue to learn and practice, then you can become an excellent Vue developer.

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