Vue开发环境搭建

羊羽shine

发布于 2019-06-15 14:58:45

1K0

发布于 2019-06-15 14:58:45

文章被收录于专栏：Golang开发Golang开发

Vue的官方教程地址

https://cn.vuejs.org/v2/guide/

安装npm

nodejs中集成了npm 因此需要安装nodejs,官方地址是https://nodejs.org/en/ 查看当前npm版本

npm --version
6.4.1

升级npm

sudo npm install -g npm

安装vue

npm install vue

安装Vue CLI脚手架

$ npm install -g vue-cli
npm WARN deprecated coffee-script@1.12.7: CoffeeScript on NPM has moved to "coffeescript" (no hyphen)
/usr/local/bin/vue-list -> /usr/local/lib/node_modules/vue-cli/bin/vue-list
/usr/local/bin/vue-init -> /usr/local/lib/node_modules/vue-cli/bin/vue-init
/usr/local/bin/vue -> /usr/local/lib/node_modules/vue-cli/bin/vue
+ vue-cli@2.9.6
added 121 packages from 134 contributors, removed 10 packages, updated 1 package and moved 97 packages in 132.885s

安装webpack

npm install webpack -g

运行

npm run dev

nvm 安装 https://github.com/nvm-sh/nvm/blob/master/README.md

You should create NVM's working directory if it doesn't exist:

  mkdir ~/.nvm

Add the following to ~/.bash_profile or your desired shell
configuration file:

  export NVM_DIR="$HOME/.nvm"
  [ -s "/usr/local/opt/nvm/nvm.sh" ] && . "/usr/local/opt/nvm/nvm.sh"  # This loads nvm
  [ -s "/usr/local/opt/nvm/etc/bash_completion" ] && . "/usr/local/opt/nvm/etc/bash_completion"  # This loads nvm bash_completion

安装Vue.js devtools

cdn 加速地址 https://www.bootcdn.cn/vue/

<script src="https://cdn.bootcss.com/vue/2.6.10/vue.min.js"></script>

使用CLI3 创建项目

npm uninstall -g vue-cli
npm install -g @vue/cli
vue --version
3.8.2

使用脚手架创建helloworld工程

vue create hello-world
Vue CLI v3.8.2
? Please pick a preset: (Use arrow keys)
❯ default (babel, eslint)
  Manually select features
?  Successfully created project hello-world.
?  Get started with the following commands:
 $ cd hello-world
 $ npm run serve
cd hello-world
npm run serve

CLI3热部署项目使用的命令是

npm run serve

使用原先CLI2版本创建项目

vue init webpack my-project
$ vue init webpack my-project

? Project name my-project
? Project description A Vue.js project
? Author baxiang <baxiang@roobo.com>
? Vue build standalone
? Install vue-router? Yes
? Use ESLint to lint your code? No
? Set up unit tests No
? Setup e2e tests with Nightwatch? No
? Should we run `npm install` for you after the project has been created? (recommended) npm

   vue-cli · Generated "my-project".

运行项目

npm run dev
 DONE  Compiled successfully in 4486ms                                                                                                                             12:14:53 PM

 I  Your application is running here: http://localhost:8080

Src目录结构

$ tree -L 2
.
├── App.vue
├── assets
│   └── logo.png
├── components
│   └── HelloWorld.vue
├── main.js
└── router
    └── index.js

3 directories, 5 files

配置hello world 路由

在components文件夹下创建HelloVue文件

<template>
    <div>
      你好 Vue
    </div>
</template>

<script>
    export default {
        name: "HelloVue"
    }
</script>

<style scoped>

</style>

在router文件下的index.js增加路由配置

import HelloWorld from '@/components/HelloWorld'
import HelloVue from '@/components/HelloVue'

Vue.use(Router)

export default new Router({
  routes: [
    {
      path: '/',
      name: 'HelloWorld',
      component: HelloWorld
    },
    {
      path: '/HelloVue',
      name: 'HelloVue',
      component: HelloVue
    },
  ]
})

创建hello world组件

<body>
<div id="app">
<!--  通过{{}}将data中定义的展示到页面-->
    {{msg}}
</div>
<script>
    //创建Vue实例，Vue实例管理html代码
    let vm = new Vue({
        // 通过构造函数参数el属性指定vue实例需要管理的范围，这个el属性的值是一个id
        el:'#app',
        // 通过data属性保存页面需要用到的数据
        data:{
            msg:"hello Vue"
        }

    })
</script>

</body>

本文参与腾讯云自媒体分享计划，分享自作者个人站点/博客。

原始发表：2019.06.11 ，如有侵权请联系 cloudcommunity@tencent.com 删除

https