Install Tailwind CSS with Vue 3 and Vite - 资料分析手册

Installation
Install Tailwind CSS with Vue 3 and Vite

Create your project
Start by creating a new Vite project if you don’t have one set up already. The most common approach is to use Create Vite.
Terminal
```
npm init vite my-projectcd my-project
```
Install Tailwind CSS
Install tailwindcss and its peer dependencies via npm, and then run the init command to generate both tailwind.config.js and postcss.config.js.
Terminal
```
npm install -D tailwindcss postcss autoprefixernpx tailwindcss init -p
```

Configure your template paths

Add the paths to all of your template files in your tailwind.config.js file.

tailwind.config.js

module.exports = {
  content: [
    "./index.html",
    "./src/**/*.{vue,js,ts,jsx,tsx}",
  ],
  theme: {
    extend: {},
  },
  plugins: [],
}

Add the Tailwind directives to your CSS
Create a ./src/index.css file and add the @tailwind directives for each of Tailwind’s layers.
index.css
```
@tailwind base;
@tailwind components;
@tailwind utilities;
```

Import the CSS file

Import the newly-created ./src/index.css file in your ./src/main.js file.

main.js

import { createApp } from 'vue'
import App from './App.vue'
import './index.css'

createApp(App).mount('#app')

Start your build process
Run your build process with npm run dev.
Terminal
```
npm run dev
```

Start using Tailwind in your project

Start using Tailwind’s utility classes to style your content.

App.vue

<template>
  <h1 class="text-3xl font-bold underline">
    Hello world!
  </h1>
</template>