@vue/cli 4.5.13:创建一个vue.js3.x项目(vue.js 3.2.4)

一,进入项目所在的父目录,创建项目

liuhongdi@lhdpc:~$ cd /data/vue/
liuhongdi@lhdpc:/data/vue$ vue create demo1
如图:
选择vue 3,然后回车,
如图:
完成后如图:

说明:刘宏缔的架构森林是一个专注架构的博客,地址:https://www.cnblogs.com/architectforest

         对应的源码可以访问这里获取: https://github.com/liuhongdi/

说明:作者:刘宏缔 邮箱: 371125307@qq.com

二,测试新创建的项目:

1,按照上面vue的提示进行操作:
liuhongdi@lhdpc:/data/vue$ cd demo1/
liuhongdi@lhdpc:/data/vue/demo1$ npm run serve
运行完成后如图:
2,测试从浏览器访问:
http://127.0.0.1:8080/
返回页面:

三,查看vue.js的版本

liuhongdi@lhdpc:/data/vue/demo1$ npm list vue
demo1@0.1.0 /data/vue/demo1
├─┬ @vue/cli-plugin-babel@4.5.13
│ └─┬ @vue/babel-preset-app@4.5.13
│   └── vue@3.2.4 deduped
└── vue@3.2.4
也可以用grep :
liuhongdi@lhdpc:/data/vue/demo1$ grep -A 9 '"vue": {' package-lock.json
    "vue": {
      "version": "3.2.4",
      "resolved": "https://registry.nlark.com/vue/download/vue-3.2.4.tgz?cache=0&sync_timestamp=1629217665911&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fvue%2Fdownload%2Fvue-3.2.4.tgz",
      "integrity": "sha1-2U2IZ15BwFDTpyLQhIpwY7XoemA=",
      "requires": {
        "@vue/compiler-dom": "3.2.4",
        "@vue/runtime-dom": "3.2.4",
        "@vue/shared": "3.2.4"
      }
    },

四,查看@vue/cli的版本:

liuhongdi@lhdpc:~$ vue -V
@vue/cli 4.5.13 

五,查看npm的版本:

liuhongdi@lhdpc:/data/vue/demo1$ npm -v
7.21.0
原文地址:https://www.cnblogs.com/architectforest/p/15175630.html