Install Node.js and NPM

NPM is similar to apt in Linux, which downloads and installs various libraries.

Download the latest Node.js(Window64) from the node.js website.

nodejs.org/zh-cn/

After the installation is complete, run the following command to check whether the installation is successful.

\Users\jaysh>node -v v14.17.0 C:\Users\jaysh> NPM -v 6.14.13Copy the code

Install CNPM, Webpack and VUE-CLI

First install NPM ali image, native NPM download dependency package is too slow, image can improve download efficiency. npm i -g cnpm –registry=https://registry.npm.taobao.org

Secondly, since vue-CLI is based on Webpack, we need to install webpack first, command line input:

npm install webpack -g

Then install vuE-CLI scaffolding

cnpm install vue-cli -g

Check whether the VUE is installed successfully

vue- V

Create a VUE project

vue init webpack vue-demo

This command will create a vue-demo project in the current directory.

Run the VUE project

cd vue-demo
npm run dev
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After startup, visit localhost:8080 to see

Vue. Js is configured in IDEA

File -> Settings -> Plugins: search for vue.js and install vue.js. Note that it prompts you to restart the IDE after installation

File -> Settings -> Editor -> File Types, add the vue suffix to the HTML options.

File -> Settings -> Languages&Frameworks -> JavaScript: Change the JavaScript language version to ECMAScript 6

The configuration is complete.