vue-cli+webpack 搭建vue3.0项目

vue-cli 要升级到4.5

npm install -g @vue/cli
# 或者
yarn global add @vue/cli

查看安装之后的vue-cli版本 vue --version

@vue/cli 4.5.8

进入目标目录，创建webpack项目

vue init webpack 项目名称

下面就按照提示根据需求逐步进行敲入

> Project name 
> Project description 
> Author 
> Vue build standalone
> Install vue-router?
> Use ESLint to lint your code?
> Pick an ESLint preset Standard
> Set up unit tests 
> Setup e2e tests with Nightwatch? 
> Should we run `npm install` for you after the project has been created? (recommended)

cd到项目目录，执行：vue upgrade --next

✔  Gathering package information...
 DONE  Seems all plugins are up to date. Good work!

查看package.json

"dependencies": {
    "vue": "^3.0.2",
    "vue-router": "^3.0.1"
  },

简单的搭建就结束了

vue-cli的webpack版本为3.6.0，可自行升级到更高版本，参照：
vue项目升级webpack4指南