关于 tailwindcss
一份 Tailwind CSS 使用指南,面向采用实用类框架编写 Web 界面的开发者。内容涵盖响应式布局、主题、交互状态和构建时生成 CSS。
主要功能
- 01使用实用类进行样式编写
- 02响应式布局与断点
- 03主题令牌与自定义
- 04深色模式和交互状态
- 05构建时优化 CSS
适用场景
- 01为 Web 应用组件添加样式
- 02构建移动优先的响应式页面
- 03创建一致的设计系统
- 04添加深色模式和状态样式
安装
复制下面的命令,在终端中运行。
npx skills add https:/ / github.com/ timelessco/ recollect --skill tailwindcss安装后在 Claude Code 中输入/tailwindcss确认已加载。
详细介绍
Tailwind CSS 技能
Tailwind CSS 是一个实用工具优先的 CSS 框架,通过提供预构建的实用工具类,实现快速 UI 开发。它会在构建时扫描项目文件并生成经过优化的 CSS,因此不会产生运行时开销,且生产环境构建包体积更小。
何时使用此技能
在以下情况使用此技能:
- 使用移动优先设计构建响应式布局
- 实现深色模式和主题自定义
- 使用一致的间距、颜色和排版创建自定义设计系统
- 为 React、Vue、Svelte 或任何 Web 框架的组件设置样式
- 通过快速视觉反馈来制作界面原型
- 使用经过优化的 CSS 构建包来构建生产应用
- 使用基于状态的样式(悬停、焦点、禁用等)
- 使用 Grid 和 Flexbox 实用工具创建复杂布局
核心概念
实用工具优先的方法
Tailwind 提供低级实用工具类,可直接应用于 HTML 元素,而无需编写自定义 CSS:
<div class="card">
<h2 class="card-title">Title</h2>
</div>
<div class="rounded-lg bg-white p-6 shadow-md">
<h2 class="text-2xl font-bold text-gray-900">Title</h2>
</div>
优点:
- 无需切换 CSS 文件——样式与标记放在一起
- 无需命名约定
- 自动移除无用代码
- 团队内使用一致的设计令牌
- 快速迭代,避免 CSS 臃肿
构建时处理
Tailwind 会在构建时扫描源文件,并且只生成实际使用的 CSS 类:
// Tailwind analyzes these files
content: [
"./src/**/*.{js,jsx,ts,tsx}",
"./app/**/*.{js,jsx,ts,tsx}",
"./components/**/*.{js,jsx,ts,tsx}",
];
结果:生产环境构建包经过优化,且没有运行时开销。
安装与设置
使用 Vite 进行现代化设置
步骤 1:安装依赖项
npm install -D tailwindcss @tailwindcss/vite
# or
pnpm add -D tailwindcss @tailwindcss/vite
# or
yarn add -D tailwindcss @tailwindcss/vite
步骤 2:配置 Vite
// vite.config.ts
import { defineConfig } from "vite";
import tailwindcss from "@tailwindcss/vite";
export default defineConfig({
plugins: [tailwindcss()],
});
步骤 3:在 CSS 中导入
/* src/index.css */
@import "tailwindcss";
步骤 4:在 HTML 中引用样式表
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="./src/index.css" />
</head>
<body>
<div class="bg-blue-500 p-4 text-white">Hello Tailwind!</div>
</body>
</html>
特定框架的设置
Next.js(App Router):
npx create-next-app@latest --tailwind
Next.js(手动设置):
// tailwind.config.js
module.exports = {
content: ["./app/**/*.{js,ts,jsx,tsx}", "./components/**/*.{js,ts,jsx,tsx}"],
};
使用 Vite 的 React:
npm create vite@latest my-app -- --template react
npm install -D tailwindcss @tailwindcss/vite
Vue:
npm install -D tailwindcss @tailwindcss/vite
Svelte:
npm install -D tailwindcss @tailwindcss/vite
Astro:
npx astro add tailwind
PostCSS 设置(替代方案)
npm install -D tailwindcss postcss autoprefixer
npx tailwindcss init -p
// postcss.config.js
export default {
plugins: {
tailwindcss: {},
autoprefixer: {},
},
};
设计系统与令牌
默认设计系统
Tailwind 内置了全面的默认设计系统:
- 颜色:18 种调色板,每种包含 11 个色阶(50-950)
- 间距:从 0.25rem 到 96rem 的一致比例
- 排版:字体大小、字重、行高
- 断点:移动优先的响应式系统
- 阴影:用于营造纵深感的层级系统
- 边框圆角:不同级别的圆角
自定义主题
在 CSS 中使用 @theme 指令:
@import "tailwindcss";
@theme {
/* Custom colors */
--color-brand-50: oklch(0.97 0.02 264);
--color-brand-500: oklch(0.55 0.22 264);
--color-brand-900: oklch(0.25 0.15 264);
/* Custom fonts */
--font-display: "Satoshi", "Inter", sans-serif;
--font-body: "Inter", system-ui, sans-serif;
/* Custom spacing */
--spacing-18: calc(var(--spacing) * 18);
--spacing-navbar: 4.5rem;
/* Custom breakpoints */
--breakpoint-3xl: 120rem;
--breakpoint-4xl: 160rem;
/* Custom shadows */
--shadow-glow: 0 0 20px rgba(139, 92, 246, 0.3);
}
用法:
<div class="bg-brand-500 font-display shadow-glow">Custom themed element</div>
颜色系统
使用默认颜色:
<div class="bg-blue-500">Background</div>
<p class="text-red-600">Text</p>
<div class="border-green-400">Border</div>
颜色比例:
- 50:最浅
- 100-400:较浅的变化
- 500:基础颜色
- 600-800:较深的变化
- 950:最深
颜色透明度修饰符:
<div class="bg-black/75">75% opacity</div>
<div class="text-blue-500/30">30% opacity</div>
<div class="bg-purple-500/87">87% opacity</div>
实用工具类
布局
显示:
<div class="block">Block</div>
<div class="inline-block">Inline Block</div>
<div class="flex">Flex</div>
<div class="inline-flex">Inline Flex</div>
<div class="grid">Grid</div>
<div class="hidden">Hidden</div>
Flexbox:
<div class="flex items-center justify-between gap-4">
<div>Item 1</div>
<div>Item 2</div>
</div>
<div class="flex flex-col items-start">
<div>Vertical stack</div>
</div>
Grid:
<div class="grid grid-cols-3 gap-4">
<div>Column 1</div>
<div>Column 2</div>
<div>Column 3</div>
</div>
<div class="grid grid-cols-[1fr_500px_2fr] gap-6">
<div>Flexible</div>
<div>Fixed 500px</div>
<div>More flexible</div>
</div>
定位:
<div class="relative">
<div class="absolute top-0 right-0">Positioned</div>
</div>
<div class="fixed right-4 bottom-4">Fixed</div>
<div class="sticky top-0">Sticky header</div>
间距
内边距与外边距:
<div class="p-4">Padding all sides</div>
<div class="px-6 py-3">Padding X and Y</div>
<div class="pt-8 pb-4">Padding top/bottom</div>
<div class="m-4">Margin all sides</div>
<div class="mx-auto">Center horizontally</div>
<div class="-mt-4">Negative margin</div>
间隔(Flexbox/Grid):
<div class="flex gap-4">Flex with gap</div>
<div class="grid grid-cols-3 gap-x-6 gap-y-4">Grid with X/Y gap</div>
排版
字体大小:
<p class="text-xs">Extra small</p>
<p class="text-sm">Small</p>
<p class="text-base">Base (16px)</p>
<p class="text-lg">Large</p>
<p class="text-xl">Extra large</p>
<p class="text-2xl">2XL</p>
<h1 class="text-4xl font-bold">Heading</h1>
字重:
<p class="font-light">Light (300)</p>
<p class="font-normal">Normal (400)</p>
<p class="font-medium">Medium (500)</p>
<p class="font-semibold">Semibold (600)</p>
<p class="font-bold">Bold (700)</p>
文本对齐:
<p class="text-left">Left aligned</p>
<p class="text-center">Center aligned</p>
<p class="text-right">Right aligned</p>
<p class="text-justify">Justified</p>
行高:
<p class="leading-tight">Tight line height</p>
<p class="leading-normal">Normal line height</p>
<p class="leading-relaxed">Relaxed line height</p>
组合字体实用工具:
<h1 class="text-4xl/tight font-bold">Font size 4xl with tight line-height</h1>
颜色与背景
背景颜色:
<div class="bg-white">White background</div>
<div class="bg-gray-100">Gray background</div>
<div class="bg-linear-to-r from-blue-500 to-purple-600">
Gradient background
</div>
文本颜色:
<p class="text-gray-900">Dark text</p>
<p class="text-blue-600">Blue text</p>
<a class="text-blue-500 hover:text-blue-700">Link</a>
边框
<div class="border">Default border</div>
<div class="border-2 border-gray-300">2px border</div>
<div class="border-t border-b-2">Top and bottom borders</div>
<div class="rounded-sm">Rounded corners</div>
<div class="rounded-lg">Large rounded</div>
<div class="rounded-full">Fully rounded</div>
<div class="rounded-md border border-red-500">Combined</div>
阴影
<div class="shadow-sm">Small shadow</div>
<div class="shadow-md">Medium shadow</div>
<div class="shadow-lg">Large shadow</div>
<div class="shadow-xl">Extra large shadow</div>
<div class="shadow-none">No shadow</div>
响应式设计
移动优先断点
Tailwind 采用移动优先的方法。基础样式适用于所有屏幕尺寸,然后使用断点前缀在更大屏幕尺寸下覆盖样式:
断点:
sm:- 640px 及以上md:- 768px 及以上lg:- 1024px 及以上xl:- 1280px 及以上2xl:- 1536px 及以上
示例:
<div class="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
<div>Item 1</div>
<div>Item 2</div>
<div>Item 3</div>
<div>Item 4</div>
</div>
<div class="hidden lg:block">Desktop only content</div>
<div class="block lg:hidden">Mobile only content</div>
<h1 class="text-2xl md:text-4xl lg:text-6xl">Responsive heading</h1>
自定义断点
@theme {
--breakpoint-3xl: 120rem;
--breakpoint-tablet: 48rem;
}
<div class="tablet:grid-cols-2 3xl:grid-cols-6">Custom breakpoints</div>
最大宽度查询
<div class="flex max-md:hidden">Hidden on mobile</div>
<div class="md:block lg:hidden">Only visible on tablets</div>
容器查询
根据父容器宽度设置元素样式:
<div class="@container">
<div class="@md:grid-cols-2 @lg:grid-cols-3">Responds to parent width</div>
</div>
交互状态
悬停状态
<button class="bg-blue-500 text-white hover:bg-blue-700">Hover me</button>
<a class="text-blue-600 hover:underline"> Hover link </a>
<div class="scale-100 transition-transform hover:scale-105">Scale on hover</div>
焦点状态
<input class="border focus:border-blue-500 focus:ring-2 focus:ring-blue-200" />
<button
class="bg-blue-500 focus:ring-4 focus:ring-blue-300 focus:outline-hidden"
>
Accessible button
</button>
激活状态
<button class="bg-blue-500 active:bg-blue-800">Click me</button>
禁用状态
<button
class="bg-blue-500 disabled:cursor-not-allowed disabled:opacity-50"
disabled
>
Disabled button
</button>
<input class="disabled:bg-gray-100" disabled />
表单状态
<input class="invalid:border-red-500 focus:invalid:ring-red-200" required />
<input
class="placeholder:text-gray-400 placeholder:italic"
placeholder="Search..."
/>
<input type="checkbox" class="checked:bg-blue-500" />
组悬停(父级状态)
<div class="group hover:bg-gray-100">
<p class="group-hover:text-blue-600">Text changes when parent is hovered</p>
<img class="group-hover:opacity-50" src="..." />
</div>
同级状态(兄弟元素状态)
<input type="checkbox" class="peer" id="terms" />
<label for="terms" class="peer-checked:text-blue-600"> I accept terms </label>
<input type="email" class="peer" required />
<p class="hidden text-red-600 peer-invalid:block">Invalid email</p>
深色模式
设置深色模式
媒体查询方式(自动):
<div class="bg-white text-gray-900 dark:bg-gray-900 dark:text-white">
Auto switches based on system preference
</div>
基于类的方式(手动切换):
// Add .dark class to <html> element
document.documentElement.classList.toggle("dark");
深色模式工具类
<div class="bg-white dark:bg-slate-900">Background</div>
<p class="text-gray-900 dark:text-gray-100">Text</p>
<div class="border-gray-200 dark:border-gray-700">Border</div>
<div
class="rounded-lg border border-gray-200 bg-white p-6 dark:border-gray-700 dark:bg-gray-900"
>
<h2 class="text-2xl font-bold text-gray-900 dark:text-white">
Dark mode card
</h2>
<p class="text-gray-600 dark:text-gray-300">Content adapts to theme</p>
</div>
深色模式切换实现
// Store preference
function toggleDarkMode() {
const isDark = document.documentElement.classList.toggle("dark");
localStorage.setItem("theme", isDark ? "dark" : "light");
}
// Initialize on load
if (
localStorage.theme === "dark" ||
(!("theme" in localStorage) &&
window.matchMedia("(prefers-color-scheme: dark)").matches)
) {
document.documentElement.classList.add("dark");
}
任意值
使用方括号指定一次性自定义值:
像素值:
<div class="top-[117px]">Custom position</div>
<p class="text-[22px]">Custom font size</p>
<div class="w-[500px]">Custom width</div>
颜色:
<div class="bg-[#bada55]">Custom hex color</div>
<div class="text-[rgb(123,45,67)]">RGB color</div>
<div class="bg-[oklch(0.55_0.22_264)]">OKLCH color</div>
CSS 变量:
<div class="bg-(--my-brand-color)">CSS variable</div>
<div class="text-(length:--my-font-size)">Type hint</div>
复杂值:
<div class="grid-cols-[1fr_500px_2fr]">Custom grid</div>
<div class="content-['>']">Custom content</div>
<div class="mask-type-luminance">Custom property</div>
过渡与动画
过渡
<button class="bg-blue-500 transition-colors hover:bg-blue-700">
Smooth color transition
</button>
<div class="transform transition-transform hover:scale-110">
Scale with transition
</div>
<div class="transition-all duration-300 ease-in-out hover:shadow-lg">
Multiple transitions
</div>
<div class="transition duration-150">Fast</div>
<div class="transition duration-300">Normal</div>
<div class="transition duration-500">Slow</div>
变换
<div class="scale-95 hover:scale-100">Scale</div>
<div class="rotate-45">Rotate 45deg</div>
<div class="hover:rotate-6">Slight rotation</div>
<div class="translate-x-4 translate-y-2">Move</div>
<div class="skew-x-12">Skew</div>
<div class="translate-x-2 scale-110 rotate-3 transform">
Multiple transforms
</div>
动画
<div class="animate-spin">Spinning</div>
<div class="animate-ping">Pinging</div>
<div class="animate-pulse">Pulsing</div>
<div class="animate-bounce">Bouncing</div>
自定义动画
@theme {
--animate-slide-in: slide-in 0.5s ease-out;
}
@keyframes slide-in {
from {
transform: translateX(-100%);
}
to {
transform: translateX(0);
}
}
<div class="animate-slide-in">Custom animation</div>
高级模式
自定义工具类
创建可重复使用的工具类:
@utility content-auto {
content-visibility: auto;
}
@utility tab-* {
tab-size: var(--tab-size-*);
}
<div class="content-auto">Custom utility</div>
<pre class="tab-4">Custom tab size</pre>
自定义变体
@custom-variant theme-midnight (&:where([data-theme="midnight"] *));
@custom-variant aria-checked (&[aria-checked="true"]);
<div theme-midnight:bg-navy-900>Applies when data-theme="midnight"</div>
图层组织
@layer base {
h1 {
@apply text-4xl font-bold;
}
body {
@apply bg-white text-gray-900;
}
}
@layer components {
.btn {
@apply rounded bg-blue-500 px-4 py-2 text-white hover:bg-blue-700;
}
.card {
@apply rounded-lg bg-white p-6 shadow-md;
}
}
Apply 指令
将重复使用的工具类提取为 CSS 类:
.btn-primary {
@apply rounded bg-blue-500 px-4 py-2 font-bold text-white hover:bg-blue-700;
}
.input-field {
@apply rounded-md border border-gray-300 px-3 py-2 focus:ring-2 focus:ring-blue-500 focus:outline-hidden;
}
组件示例
按钮组件
<button
class="transform rounded-lg bg-blue-600 px-6 py-3 font-semibold text-white shadow-md transition-all duration-200 hover:scale-105 hover:bg-blue-700 hover:shadow-lg focus:ring-4 focus:ring-blue-300 focus:outline-hidden active:bg-blue-800 disabled:cursor-not-allowed disabled:opacity-50"
>
Click me
</button>
<button
class="rounded-lg border-2 border-gray-300 bg-white px-6 py-3 font-semibold text-gray-700 hover:bg-gray-50"
>
Secondary
</button>
<button class="rounded-full p-2 transition-colors hover:bg-gray-100">
<svg class="h-6 w-6">...</svg>
</button>
卡片组件
<div
class="overflow-hidden rounded-xl bg-white shadow-lg transition-shadow hover:shadow-xl dark:bg-gray-800"
>
<img class="h-48 w-full object-cover" src="..." alt="Card image" />
<div class="p-6">
<h3 class="mb-2 text-2xl font-bold text-gray-900 dark:text-white">
Card Title
</h3>
<p class="mb-4 text-gray-600 dark:text-gray-300">
Card description text goes here
</p>
<button
class="rounded-lg bg-blue-600 px-4 py-2 font-semibold text-white hover:bg-blue-700"
>
Learn More
</button>
</div>
</div>
表单组件
<form
class="mx-auto max-w-md rounded-lg bg-white p-8 shadow-md dark:bg-gray-800"
>
<div class="mb-6">
<label
class="mb-2 block font-semibold text-gray-700 dark:text-gray-300"
for="email"
>
Email
</label>
<input
type="email"
id="email"
class="w-full rounded-lg border border-gray-300 px-4 py-2 focus:border-transparent focus:ring-2 focus:ring-blue-500 focus:outline-hidden dark:border-gray-600 dark:bg-gray-700 dark:text-white"
placeholder="[email protected]"
/>
</div>
<div class="mb-6">
<label
class="mb-2 block font-semibold text-gray-700 dark:text-gray-300"
for="password"
>
Password
</label>
<input
type="password"
id="password"
class="w-full rounded-lg border border-gray-300 px-4 py-2 invalid:border-red-500 focus:ring-2 focus:ring-blue-500 focus:outline-hidden dark:border-gray-600 dark:bg-gray-700 dark:text-white"
/>
</div>
<button
type="submit"
class="w-full rounded-lg bg-blue-600 py-3 font-bold text-white transition-colors hover:bg-blue-700"
>
Sign In
</button>
</form>
导航组件
<nav class="sticky top-0 z-50 bg-white shadow-md dark:bg-gray-900">
<div class="container mx-auto px-4">
<div class="flex h-16 items-center justify-between">
<div class="flex items-center gap-8">
<a href="/" class="text-2xl font-bold text-blue-600">Logo</a>
<div class="hidden gap-6 md:flex">
<a
href="#"
class="text-gray-700 transition-colors hover:text-blue-600 dark:text-gray-300"
>Home</a
>
<a
href="#"
class="text-gray-700 transition-colors hover:text-blue-600 dark:text-gray-300"
>About</a
>
<a
href="#"
class="text-gray-700 transition-colors hover:text-blue-600 dark:text-gray-300"
>Services</a
>
</div>
</div>
<button
class="rounded-sm p-2 hover:bg-gray-100 md:hidden dark:hover:bg-gray-800"
>
<svg class="h-6 w-6">...</svg>
</button>
</div>
</div>
</nav>
网格布局
<div class="container mx-auto px-4 py-8">
<div
class="grid grid-cols-1 gap-6 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4"
>
<div class="rounded-lg bg-white p-6 shadow-md">Item 1</div>
<div class="rounded-lg bg-white p-6 shadow-md">Item 2</div>
<div class="rounded-lg bg-white p-6 shadow-md">Item 3</div>
<div class="rounded-lg bg-white p-6 shadow-md">Item 4</div>
</div>
</div>
最佳实践
1. 使用一致的间距比例
<div class="mb-6 p-4">
<div class="mb-[23px] p-[17px]"></div>
</div>
2. 利用设计令牌
<button class="bg-blue-600 hover:bg-blue-700">
<button class="bg-[#3B82F6] hover:bg-[#2563EB]"></button>
</button>
3. 移动优先的响应式设计
<div class="text-base md:text-lg lg:text-xl">
<div class="text-xl lg:text-base"></div>
</div>
4. 提取组件
// React component with Tailwind
function Button({ children, variant = "primary" }) {
const baseClasses = "font-semibold px-6 py-3 rounded-lg transition-colors";
const variants = {
primary: "bg-blue-600 hover:bg-blue-700 text-white",
secondary: "bg-gray-200 hover:bg-gray-300 text-gray-900",
};
return (
<button className={`${baseClasses} ${variants[variant]}`}>
{children}
</button>
);
}
5. 对重复模式使用 @apply
/* Only use @apply for truly repeated patterns */
@layer components {
.card {
@apply rounded-lg bg-white p-6 shadow-md transition-shadow hover:shadow-lg;
}
}
6. 优先考虑无障碍性
<button class="focus:ring-4 focus:ring-blue-300 focus:outline-hidden">
Accessible button
</button>
<a class="text-blue-600 hover:underline focus:outline-2 focus:outline-offset-2">
Accessible link
</a>
7. 性能优化
- 在生产环境中使用 PurgeCSS(现代配置会自动处理)
- 避免使用动态类名:
class={text-${color}-500}无法正常工作 - 如有需要,可为动态类使用 safelist
8. 保持深色模式一致性
<div
class="border border-gray-200 bg-white text-gray-900 dark:border-gray-700 dark:bg-gray-900 dark:text-white"
>
Complete dark mode support
</div>
常见模式
内容居中
<div class="flex justify-center">Content</div>
<div class="mx-auto w-fit">Content</div>
<div class="flex h-screen items-center">Content</div>
<div class="flex h-screen items-center justify-center">Centered content</div>
带最大宽度的全宽容器
<div class="container mx-auto max-w-7xl px-4">
Content with consistent max width
</div>
宽高比容器
<div class="aspect-square">Square</div>
<div class="aspect-video">16:9 video</div>
<div class="aspect-4/3">4:3 ratio</div>
截断文本
<p class="truncate">Long text that will be truncated with ellipsis...</p>
<p class="line-clamp-3">
Long text that will be truncated after 3 lines with ellipsis...
</p>
平滑滚动
<html class="scroll-smooth">
<a href="#section">Smooth scroll to section</a>
</html>
故障排除
类无法生效
- 检查内容配置:
// tailwind.config.js
content: [
"./src/**/*.{js,jsx,ts,tsx}",
// Add all file paths where you use Tailwind
];
- 动态类无法生效:
// ❌ Won't work
const color = 'blue'
<div className={`text-${color}-500`} />
// ✅ Works
<div className={color === 'blue' ? 'text-blue-500' : 'text-red-500'} />
- 特异性问题:
/* Use !important sparingly */
<div class="text-red-500!">Overrides other styles</div>
构建问题
# Clear cache and rebuild
rm -rf .next node_modules/.cache
npm run dev
IntelliSense 无法正常工作
安装官方扩展:
- VS Code:「Tailwind CSS IntelliSense」
- 在
.vscode/settings.json中配置:
{
"tailwindCSS.experimental.classRegex": [
["cva\\(([^)]*)\\)", "[\"'`]([^\"'`]*).*?[\"'`]"]
]
}
资源
- 官方文档:https://tailwindcss.com/docs
- Tailwind UI 组件:https://tailwindui.com
- Headless UI(无样式组件):https://headlessui.com
- Tailwind Play(在线试验场):https://play.tailwindcss.com
- 调色板生成器:https://uicolors.app
- 社区组件:https://tailwindcomponents.com
框架集成示例
React
export function Card({ title, description }) {
return (
<div className="rounded-lg bg-white p-6 shadow-md transition-shadow hover:shadow-lg">
<h3 className="mb-2 text-2xl font-bold">{title}</h3>
<p className="text-gray-600">{description}</p>
</div>
);
}
Vue
<template>
<div
class="rounded-lg bg-white p-6 shadow-md transition-shadow hover:shadow-lg"
>
<h3 class="mb-2 text-2xl font-bold">{{ title }}</h3>
<p class="text-gray-600">{{ description }}</p>
</div>
</template>
<script setup>
defineProps(["title", "description"]);
</script>
Svelte
<script>
export let title
export let description
</script>
<div class="bg-white rounded-lg shadow-md p-6 hover:shadow-lg transition-shadow">
<h3 class="text-2xl font-bold mb-2">{title}</h3>
<p class="text-gray-600">{description}</p>
</div>
实施清单
实施 Tailwind CSS 时:
- 安装
tailwindcss和框架专用插件 - 配置构建工具(Vite/PostCSS/CLI)
- 在配置中设置内容路径
- 在 CSS 文件中导入 Tailwind
- 配置自定义主题令牌(如有需要)
- 设置深色模式策略
- 安装 VS Code IntelliSense 扩展
- 创建可重复使用的组件模式
- 实现响应式断点
- 添加无障碍焦点状态
- 测试所有组件的深色模式
- 针对生产构建进行优化
- 记录自定义工具类和组件