第一个vue工程模板(基于B战狂神的Vue快速上手P12+)

前情提要:

多看一眼

1.涉及有关的组件安装为了防止运行出错可以使用我@的版本
2.记得要安装了淘宝的镜像加速器(cnpm)组件才可以使用cnpm指令※※※※※※※※※※

留心版本,我试过都用最新版,发现出现了一堆版本兼容问题.用我推荐的版本可以完美运行出来狂老师的vue工程小demo

1.Node.js@v12.13.0版本 下载地址:node.js官网
2.安装node.js淘宝镜像加速器(cnpm) npm install cnpm -g
3.vue-cli cnpm instal1 vue-cli-g
4.webpack@4.41.2版本cnpm install webpack@4.41.2 -g
5.webpack-cli@3.3.9版本cnpm install webpack-cli@3.3.9 -g
6.vue@2.96版本
7.vue-router@3.1.3版本cnpm install vue-router@3.1.3 --save-dev
8.node-sass: @4.5.3版本cnpm install node-sass@4.5.3
9. sass-loader@7.3.1版本cnpm install sass-loader@7.3.1

Help:

一定一定一定要统一版本不然到时很多莫名其妙的err.和一堆要几个小时查资料解决的版本不兼容问题

其实说白了:说有用cnpn 指令进行安装的组件版本都可以在package.json中修改然后使用cnpm install进行安装.付上我的package.json

{"name": "hello-vue","version": "1.0.0","description": "A Vue.js project","author": "kuangshen","private": true,"scripts": {"dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js","start": "npm run dev","build": "node build/build.js"},"dependencies": {"element-ui": "^2.15.6","vue": "^2.5.2"},"devDependencies": {"autoprefixer": "^7.1.2","babel-core": "^6.22.1","babel-helper-vue-jsx-merge-props": "^2.0.3","babel-loader": "^7.1.1","babel-plugin-syntax-jsx": "^6.18.0","babel-plugin-transform-runtime": "^6.22.0","babel-plugin-transform-vue-jsx": "^3.5.0","babel-preset-env": "^1.3.2","babel-preset-stage-2": "^6.22.0","chalk": "^2.0.1","copy-webpack-plugin": "^4.0.1","css-loader": "^0.28.0","extract-text-webpack-plugin": "^3.0.0","file-loader": "^1.1.4","friendly-errors-webpack-plugin": "^1.6.1","html-webpack-plugin": "^2.30.1","node-notifier": "^5.1.2","node-sass": "^4.5.3","optimize-css-assets-webpack-plugin": "^3.2.0","ora": "^1.2.0","portfinder": "^1.0.13","postcss-import": "^11.0.0","postcss-loader": "^2.0.8","postcss-url": "^7.2.1","rimraf": "^2.6.0","sass-loader": "^7.3.1","semver": "^5.3.0","shelljs": "^0.7.6","uglifyjs-webpack-plugin": "^1.1.1","url-loader": "^0.5.8","vue-loader": "^13.3.0","vue-router": "^3.1.3","vue-style-loader": "^3.0.1","vue-template-compiler": "^2.5.2","webpack": "^3.6.0","webpack-bundle-analyzer": "^2.9.0","webpack-dev-server": "^2.9.1","webpack-merge": "^4.1.0"},"engines": {"node": ">= 6.0.0","npm": ">= 3.0.0"},"browserslist": ["> 1%","last 2 versions","not ie <= 8"]
}

正式开始

步骤

1.使用终端(cmd)到一个空的文件夹 //cd 指令
2.终端输入vue init webpack hello-vue //创建一个名为hello-vue的工程
3.终端进入hello-vue文件夹 //cd指令
4.安装依赖
①路由: cnpm install vue-router@3.1.3 --save-dev
②ElementUI(饿了么UI):npm i element-ui -S
③package.json内容的安装:cnpm install
④sass加载器:cnpm install sass-loader@7.3.1 node-sass@4.5.3 --save-dev
5.启动测试在hello-vue文件夹下的终端(cmd)输入命令:npm run dev

出现这个就成功了,只需要打开浏览器,在网址输入该地址:http://localhost:8080
即可进入项目页面
6.结束,关于安装的这些路由,sass加载器,ElementUI组件的其他使用在这里就不一一讲了.大家可以到B站看视频,我的能力怕讲了误导了大家

给你们

1.【狂神说Java】Vue最新快速上手教程通俗易懂-哔哩哔哩 https://b23.tv/TuYx5IU
2.到这里有同学做了狂老师的笔记:一篇文章，Vue快速入门！！！
3.我的package.sjon在上面第一章自取