搭建环境创建vue项目

搭建环境创建vue项目

  • 1.安装npm
  • 2.使用淘宝NPM镜像
  • 3.项目初始化
  • 4.命令行创建项目

1.安装npm

下载对应你电脑系统的Node.js版本:下载 | Node.js 中文网
具体安装步骤参考这位博主文章链接: 链接
通过上面步骤安装完成以后,如果 npm -v的时候出现了这个错误 参考这位博主的文章

npm WARN config global `--global`, `--local` are deprecated. Use `--location

2.使用淘宝NPM镜像

npm  install  -g  cnpm  --registry=https://registry.npm.taobao.org
npm  install  -g  cnpm  --registry=https://registry.npm.taobao.org
npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.
npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.

changed 369 packages in 9s

安装完成后,就可以使用cnpm命令来安装模块了。

3.项目初始化

安装vue-cli

npm install vue-cli -g      //全局安装 vue-cli

npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.
npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.
npm WARN deprecated vue-cli@2.9.6: This package has been deprecated in favour of @vue/cli
npm WARN deprecated uuid@3.4.0: Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated coffee-script@1.12.7: CoffeeScript on NPM has moved to "coffeescript" (no hyphen)

added 230 packages, and audited 231 packages in 1m

9 packages are looking for funding
 run `npm fund` for details

4 vulnerabilities (2 moderate, 2 high)

To address all issues (including breaking changes), run:
 npm audit fix --force

Run `npm audit` for details.

vue -V检查是否安装成功

vue -V//查看vue版本号
2.9.6

4.命令行创建项目

vue init webpack  "test1"

搭建环境创建vue项目_第1张图片
创建完成,按下面命令行执行

# Project initialization finished!
# ========================

To get started:

  cd test1
  npm run dev

Documentation can be found at https://vuejs-templates.github.io/webpack

运行npm run dev 之后会出现一个端口号为8080的地址,将这个地址复制到浏览器打开

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