Vue 3 + Typescript + Vite

This template should help get you started developing with Vue 3 and Typescript in Vite. The template uses Vue 3 <script setup> SFCs, check out the script setup docs to learn more.

Recommended IDE Setup

• VSCode + Volar

Type Support For .vue Imports in TS

Since TypeScript cannot handle type information for .vue imports, they are shimmed to be a generic Vue component type by default. In most cases this is fine if you don't really care about component prop types outside of templates. However, if you wish to get actual prop types in .vue imports (for example to get props validation when using manual h(...) calls), you can enable Volar's Take Over mode by following these steps:

1. Run Extensions: Show Built-in Extensions from VSCode's command palette, look for TypeScript and JavaScript Language Features, then right click and select Disable (Workspace). By default, Take Over mode will enable itself if the default TypeScript extension is disabled.
2. Reload the VSCode window by running Developer: Reload Window from the command palette.

You can learn more about Take Over mode here.

learn vue

• 代码架构
• public 公共数据
• src 源代码
  • assets 静态文件
  • components 组件
• App.vue 根组件
• env.d.ts ts 的声明文件
• main.ts 入口文件
• index.html 模版文件
• package.json 包管理的配置文件
• tsconfig.json ts 的配置文件
• vite 打包工具的配置文件
• yarn 文件的锁定文件

TypeScript

JavaScript 的超集解决 JavaScript 弱类型的弊端

App.vue 是根组件，相当于 html 中的 body

安装插件

yarn add -D path

使用的包需要有类型声明,类型声明，有更好的类型声明。

yarn add -d @types/node

javascript 是弱类型 typescript 是强类型

• 通过 as 做类型断言
• js 传递参数，带一个大括号表示参数类型为一个对象

ts 可以支持更好的代码提示功能

• yarn add -D @types/node
• yarn add -D @types/lodash
• Tailwind 官网安装
• 解决请求数据没有类型支持 安装 axios
• mock.js
• sass 插件，使用@apply 复用样式
• yarn add vee-validate@next @vee-validate/rules yup @vee-validate/i18n

vscode 插件

• vim vscode 插件中平滑移动

defaults write com.microsoft.VSCode ApplePressAndHoldEnabled -bool false

• tailwindcss 插件实现 tailwindcss 补全
• tailwindcss 有一些组件库可以直接使用