Build vue without network environment

How to build Vue in a non-network environment

In recent years, with the rapid development of front-end technology, Vue has become one of the most widely used frameworks in front-end development. Many developers have learned and learned about Vue. Use gradually became a necessary skill. However, in some scenarios, the lack of network environment has become an obstacle in the process of building Vue projects. In this article, we will discuss how to build a Vue project in a non-network environment and share some of our practical experiences.

1. Preparation

Before starting to build the Vue project, we need to prepare some necessary tools and components.

First, we need to install Node.js, because Vue runs based on Node.js. We can download and install the latest Node.js version on the official website. At the same time, it is also essential to install Vue CLI. Vue CLI is the command line tool officially provided by Vue, which can help us quickly build Vue projects.

Secondly, we need to use Vue CLI to create a new Vue project on a connected computer and install the corresponding dependency files and plug-ins. When creating a project, we need to pay attention to adjusting the project configuration file and modify the source address of the basic components that the project depends on (such as Vue.js, Vue Router, Vuex, etc.) to the available image sources stored in our local computer. For example, we can use the Taobao mirror source and add it to the project's configuration file to ensure that we can install dependent files and plug-ins normally in a non-network environment.

2. Copy files

After completing the creation and configuration of the project, we need to copy the files required in the project to the computer where the Vue project needs to be built. These files include Vue's core files, plug-ins, dependency packages, etc.

We can copy these files to the target computer in the following ways:

① Use a storage device such as a USB flash drive or mobile hard disk to copy the files to the target computer;

② Use file transfer software to transfer files from a networked computer to the target computer;

③ Pack the files into compressed packages, and then transfer them to the target computer through storage devices such as U disks and mobile hard disks.

3. Solve the dependency problem

After the file copy is completed, we need to solve the project dependency problem. First, we need to install the Node.js environment on the target computer, and use command tools such as npm or cnpm to install the Vue project dependency packages and plug-ins we copied.

In order to avoid direct installation and failure to download dependency packages due to network problems, we can use offline dependency packages to solve dependency problems. We can execute the following command on a networked computer:

npm pack packageName 

After executing the above command, npm will generate a 'packageName.tar.gz' compressed package. We can copy this compressed package to the target computer. . Run the following command on the target computer terminal:

npm install --save packageName-1.0.0.tgz 

Here ‘packageName-1.0.0.tgz’ represents the compressed file named according to the offline package we just downloaded.

4. Build the Vue project

When we successfully solve the dependency problem, we can build the Vue project. In the target computer, enter the folder where the Vue project is located, and use the command tool to run the following command:

npm run serve

After executing the above command, we can see in the terminal that the Vue project runs successfully, and at the specific port number ( Default is 8080) starts a local server.

5. Practical experience

In the above process, we shared how to build a Vue project in a non-network environment and solved the project dependency problem. But in our practice, we also found that there are many details that need to be paid attention to.

First of all, we need to ensure that the files we copy are complete, otherwise an error will occur when the project is run.

Secondly, we need to manually modify various configuration files in the project to ensure that the project can run normally without network support.

Finally, we need to update our dependency files and plug-ins at any time to keep the components we use at the latest stable version.

Summary

Building a Vue project without a network environment is a challenging task, but through practice and experience accumulation, we can master some effective solutions. We can first create and configure the Vue project on a networked computer, and copy the files required for the project to the target computer. In the target computer, we need to solve the dependency problem and manually modify the project configuration files. Finally, we can successfully build a Vue project and continue to sum up experience through practice and become more comfortable.

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