vite创建vue3脚手架
npm init vite@latest myVue3 – --template vue
cd .\myVue3\
npm i
npm run dev
安装tailwindcss/daisyui
依赖安装
npm install -D tailwindcss postcss autoprefixer daisyui
npx tailwindcss init -p
这条命令将生成postcss.config.js(因为加了-p)和tailwind.config.js用户将特定指令翻译为最终css或者加入daisyUI插件
:::
danger
可能出现的情况及解决方案
npm error could not determine executable to run
npm error A complete log of this run can be found in:
说明版本冲突，降低tailwind版本
npm install tailwindcss@3.3.3 -D
若还是不行请自行查找其对应关系
:::
修改配置
./src/style.css
/* 全部替换或者添加 */
@tailwind base;
@tailwind components;
@tailwind utilities;
出现Unknown at rule @tailwindcss(unknownAtRules)
则1、打开 vs code 设置；
2、搜索设置 css Unknown；
3、改成ignore；
./postcss.config.js
用于解析style.css文件的@tailwind指令
export default {
plugins: {
// 这是专门处理Tailwind的工具
// 你写的那些 class="bg-blue-500" 都要靠它来翻译成真正的CSS代码
// 它会把Tailwind的魔法语法变成浏览器能看懂的东西
tailwindcss: {},
// 这是专门给CSS加"马甲"的工具
// 比如你写 display:flex，它会自动帮你补全：
// -webkit-flex (给老版Chrome用)
// -moz-flex (给老版Firefox用)
// 这样你的网站在各种浏览器都能正常显示
autoprefixer: {},
},
}
./tailwind.config.js
/**
* 这是Tailwind CSS的配置文件
* 相当于你家的装修设计图
* @type {import('tailwindcss').Config} <-- 这是TS类型提示，告诉编辑器这是Tailwind配置
*/
import daisyui from "daisyui"; // 把DaisyUI家具城搬进来
export default {
// 告诉Tailwind去哪里找需要装修的房间（扫描哪些文件）
content: [
'./index.html', // 主卧室（入口文件）
'./src/**/*.{vue,js,ts,jsx,tsx}' // 所有其他房间（各种组件文件）
],
// 装修风格定制（可以改颜色、间距等）
theme: {
extend: {}, // 这里空着表示用默认风格
},
// 请来的装修队（插件）
plugins: [
daisyui // 这是专门装DaisyUI家具的施工队
],
}
插件Tailwind CSS IntelliSense
测试样式
<script setup lang="ts">
const handleChangeTheme = () => {
const html = document.getElementsByTagName('html')[0]
const darkTheme = html.dataset.theme
if (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 -->
<svg
class="swap-on fill-current w-10 h-10"
xmlns="http://www.w3.org/2000/svg"
viewBox="0 0 24 24"
>
<path
d="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 -->
<svg
class="swap-off fill-current w-10 h-10"
xmlns="http://www.w3.org/2000/svg"
viewBox="0 0 24 24"
>
<path
d="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>
<svg
xmlns="http://www.w3.org/2000/svg"
class="stroke-current flex-shrink-0 h-6 w-6"
fill="none"
viewBox="0 0 24 24"
>
<path
stroke-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>
启动服务器
npm run dev
