01-vue学习篇-以优雅的姿势创建vue项目

前言

小白一枚，今年（2019）准备学习一下前端的技术，因为发现自己对后端(python)相对比较熟悉但是还是写不出一个优雅的系统，可见前端的重要性，于是静下心来跟大佬学习。在不断的激励自己调整自己的情绪，满足一下自己对技术的兴趣。大佬教的也比较直接，没有讲述太多原理(自己去看就行),而是直接上手操作vue项目。 喜欢这样的讲课风格，以下是第一天的学习笔记。

开发工具Visual Studio Code

安装插件

#插件列表
Auto Close Tag
Auto Rename Tag
Beautify
Chinese (Simplified) Language Pack for Visual Studio Code
ESLint
Path Intellisense
Prettier - Code formatter
Vetur

设置中文语言:command + shift + P,搜索框中输入“configure display language”,更改成以下内容，然后重启vscode。

{
    // Defines VS Code's display language.
    // See https://go.microsoft.com/fwlink/?LinkId=761051 for a list of supported languages.

    //"locale":"en" // Changes will not take effect until VS Code has been restarted.
    "locale":"zh-CN";
}

更改默认配置： 首选项->设置->然后点击右上角的{}->将下面的代码粘贴到里面->保存->重启工具(建议)

{
    "editor.fontSize": 15,
    "eslint.autoFixOnSave": true,
    "prettier.eslintIntegration": true,
    "eslint.validate":  [
        "javascript",{
            "language": "vue",
            "autoFix": true
        },"html",
        "vue"
    ],
}

到此基本的开发工具配置完成。

Vue配置

创建项目目录：然后拖入vscode->终端中打开，然后会显示出一个终端。

安装vue

npm install -g vue-cli
npm install cnpm -g --registry=https://registry.npm.taobao.org
vue --version

新建vue项目

ZeyangdeMacBook-Pro:~ test$ vue init webpack demo01

? Project name demo01
? Project description A Vue.js project
? Author Lizeyang <xxxxx@qq.com>
? Vue build standalone
? Install vue-router? Yes
? Use ESLint to lint your code? Yes
? Pick an ESLint preset Standard
? 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 "demo01".

# Installing project dependencies ...
# ========================

npm WARN deprecated browserslist@2.11.3: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.
npm WARN deprecated bfj-node4@5.3.1: Switch to the `bfj` package for fixes and new features!
npm WARN deprecated browserslist@1.7.7: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.
npm WARN deprecated circular-json@0.3.3: CircularJSON is in maintenance only, flatted is its successor.

> fsevents@1.2.4 install /Users/zeyang/demo01/node_modules/fsevents
> node install

[fsevents] Success: "/Users/zeyang/demo01/node_modules/fsevents/lib/binding/Release/node-v64-darwin-x64/fse.node" already installed
Pass --update-binary to reinstall or --build-from-source to recompile

> uglifyjs-webpack-plugin@0.4.6 postinstall /Users/zeyang/demo01/node_modules/webpack/node_modules/uglifyjs-webpack-plugin
> node lib/post_install.js

npm notice created a lockfile as package-lock.json. You should commit this file.
added 1305 packages from 698 contributors and audited 11083 packages in 58.494s
found 2 vulnerabilities (1 moderate, 1 high)
  run `npm audit fix` to fix them, or `npm audit` for details

Running eslint --fix to comply with chosen preset rules...
# ========================

> demo01@1.0.0 lint /Users/xxx/demo01
> eslint --ext .js,.vue src "--fix"

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

To get started:

  cd demo01
  npm run dev

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

启动项目

#启动测试项目
npm run dev 或者是 npm run start
DONE Compiled successfully in 5923ms 

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

访问本机的8080端口验证效果