vite創建vue3腳手架

npm init vite@latest myVue3 – --template vue

cd .\myVue3\

npm i

npm run dev

安裝tailwindcss/daisyui

依賴安裝

npm install -D tailwindcss postcss autoprefixer daisyui

npx tailwindcss init -p

這條命令將生成postcss.config.js(因為加了-p)和tailwind.config.js用戶將特定指令翻譯為最終css或者加入daisyUI插件

:::
danger
可能出現的情況及解決方案
npm error could not determine executable to run

npm error A complete log of this run can be found in:
說明版本沖突，降低tailwind版本
npm install tailwindcss@3.3.3 -D
若還是不行請自行查找其對應關系

:::

修改配置

./src/style.css

/* 全部替換或者添加 */
@tailwind base;
@tailwind components;
@tailwind utilities;

出現Unknown at rule @tailwindcss(unknownAtRules)
則

1、打開 vs code 設置；
2、搜索設置 css Unknown；
3、改成ignore；

./postcss.config.js

用于解析style.css文件的@tailwind指令

export default {plugins: {// 這是專門處理Tailwind的工具// 你寫的那些 class="bg-blue-500" 都要靠它來翻譯成真正的CSS代碼// 它會把Tailwind的魔法語法變成瀏覽器能看懂的東西tailwindcss: {},// 這是專門給CSS加"馬甲"的工具// 比如你寫 display:flex，它會自動幫你補全：// -webkit-flex (給老版Chrome用)// -moz-flex (給老版Firefox用)// 這樣你的網站在各種瀏覽器都能正常顯示autoprefixer: {},},
}

./tailwind.config.js

/*** 這是Tailwind CSS的配置文件* 相當于你家的裝修設計圖* @type {import('tailwindcss').Config} <-- 這是TS類型提示，告訴編輯器這是Tailwind配置*/
import daisyui from "daisyui"; // 把DaisyUI家具城搬進來export default {// 告訴Tailwind去哪里找需要裝修的房間（掃描哪些文件）content: ['./index.html',          // 主臥室（入口文件）'./src/**/*.{vue,js,ts,jsx,tsx}' // 所有其他房間（各種組件文件）],// 裝修風格定制（可以改顏色、間距等）theme: {extend: {}, // 這里空著表示用默認風格},// 請來的裝修隊（插件）plugins: [daisyui // 這是專門裝DaisyUI家具的施工隊],
}

插件Tailwind CSS IntelliSense

測試樣式

<script setup lang="ts">const handleChangeTheme = () => {const html = document.getElementsByTagName('html')[0]const darkTheme = html.dataset.themeif (darkTheme === 'dark') {html.dataset.theme = 'light'} else {html.dataset.theme = 'dark'}}
</script><template><div class="button-container flex justify-center my-10"><button class="btn">Button</button><button class="btn btn-primary">Button</button><button class="btn btn-secondary">Button</button><button class="btn btn-accent">Button</button><button class="btn btn-ghost">Button</button><button class="btn btn-link">Button</button></div><div class="flex justify-center my-10"><label class="swap swap-rotate"><!-- this hidden checkbox controls the state --><input type="checkbox" @click="handleChangeTheme" /><!-- sun icon --><svgclass="swap-on fill-current w-10 h-10"xmlns="http://www.w3.org/2000/svg"viewBox="0 0 24 24"><pathd="M5.64,17l-.71.71a1,1,0,0,0,0,1.41,1,1,0,0,0,1.41,0l.71-.71A1,1,0,0,0,5.64,17ZM5,12a1,1,0,0,0-1-1H3a1,1,0,0,0,0,2H4A1,1,0,0,0,5,12Zm7-7a1,1,0,0,0,1-1V3a1,1,0,0,0-2,0V4A1,1,0,0,0,12,5ZM5.64,7.05a1,1,0,0,0,.7.29,1,1,0,0,0,.71-.29,1,1,0,0,0,0-1.41l-.71-.71A1,1,0,0,0,4.93,6.34Zm12,.29a1,1,0,0,0,.7-.29l.71-.71a1,1,0,1,0-1.41-1.41L17,5.64a1,1,0,0,0,0,1.41A1,1,0,0,0,17.66,7.34ZM21,11H20a1,1,0,0,0,0,2h1a1,1,0,0,0,0-2Zm-9,8a1,1,0,0,0-1,1v1a1,1,0,0,0,2,0V20A1,1,0,0,0,12,19ZM18.36,17A1,1,0,0,0,17,18.36l.71.71a1,1,0,0,0,1.41,0,1,1,0,0,0,0-1.41ZM12,6.5A5.5,5.5,0,1,0,17.5,12,5.51,5.51,0,0,0,12,6.5Zm0,9A3.5,3.5,0,1,1,15.5,12,3.5,3.5,0,0,1,12,15.5Z"/></svg><!-- moon icon --><svgclass="swap-off fill-current w-10 h-10"xmlns="http://www.w3.org/2000/svg"viewBox="0 0 24 24"><pathd="M21.64,13a1,1,0,0,0-1.05-.14,8.05,8.05,0,0,1-3.37.73A8.15,8.15,0,0,1,9.08,5.49a8.59,8.59,0,0,1,.25-2A1,1,0,0,0,8,2.36,10.14,10.14,0,1,0,22,14.05,1,1,0,0,0,21.64,13Zm-9.5,6.69A8.14,8.14,0,0,1,7.08,5.22v.27A10.15,10.15,0,0,0,17.22,15.63a9.79,9.79,0,0,0,2.1-.22A8.11,8.11,0,0,1,12.14,19.73Z"/></svg></label></div><div class="flex justify-center"><div class="alert alert-success shadow-lg w-96"><div><svgxmlns="http://www.w3.org/2000/svg"class="stroke-current flex-shrink-0 h-6 w-6"fill="none"viewBox="0 0 24 24"><pathstroke-linecap="round"stroke-linejoin="round"stroke-width="2"d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/></svg><span>Your purchase has been confirmed!</span></div></div></div>
</template><style scoped></style>

啟動服務器

npm run dev