Tailwind CSS is a powerful front-end tool that provides developers and designers with a comprehensive approach to styling HTML and web components. Its built-in design system, rich color options, short class names and other features significantly simplify the style design process.

This article will share 5 practical tips to help you quickly improve your work efficiency, reduce repeated steps, and focus on creating beautiful and practical components. These tips come from daily practice and I believe they can effectively improve your Tailwind CSS usage.

1. Abbreviated class name: write less code, do more things

Using Tailwind CSS abbreviated class names is a convenient way to improve efficiency. Many attributes correspond to abbreviated class names. For example, the size class can set the width and height at the same time, avoiding the lengthy combination of w- and h- class names.

// 低效的類名使用 ?
<div className="w-16 h-16">{/* 內(nèi)容 */}</div>

// 使用簡寫類名 ?
<div className="size-16">{/* 內(nèi)容 */}</div>

Similarly, the p and m classes simplify setting padding and margins respectively.

2. Customized values: Flexible to respond to various needs

Tailwind CSS supports custom values, which are not verified during the CSS build process. While this may introduce some CSS bugs or responsive design issues, it also provides greater flexibility beyond the limitations of the design system in the configuration file (tailwind.config.js or tailwind.config.ts).

To use a custom value, add square brackets before and after the value:

// 用于尺寸
<div className="w-[550px] h-[400px]">{/* 自定義尺寸 */} </div>

// 也適用于顏色
<div className="bg-[#ff6347]">{/* 使用十六進(jìn)制顏色碼的自定義顏色 */} </div>

// 自定義值的錯誤用法！CSS 規(guī)則無效 ?
// 將顏色應(yīng)用于寬度屬性，無效
<div className="w-[#333]"></div>

3. Prose class: Easily beautify text content

Tailwind’s built-in prose class simplifies styling text content such as articles, blogs, or documents. Instead of styling paragraphs, headings, lists, and links one by one, just apply the prose class to the container to get beautiful typography effects. The prose class is ideal for CMS-generated content, Markdown-based content, and documentation platforms.

For example:

// prose 類也包含自定義類！
<div className="prose prose-sm md:prose-base lg:prose-xl dark:prose-invert prose-h1:font-extrabold">
  <h1>我的博客文章</h1>
  <p>這是一個使用 prose 類快速設(shè)置樣式的示例。</p>
  <ul><li>TailwindCSS 速度快</li>
    <li>它是實用優(yōu)先的</li>
    <li>它高度可定制</li>
  </ul></div>

prose class will automatically apply typography styles such as font size, line height, margins, etc. This can be further customized in the tailwind.config.js file if needed. To add the prose class, make sure to install @tailwindcss/typography using your package manager of choice and include it in the plugins section.

npm install @tailwindcss/typography

4. Apply your design system

If you follow a specific design system or branding guideline, Tailwind CSS makes it easy to apply your colors, fonts, spacing, and more to ensure consistency across your projects. Customizing tailwind.config.js files allows you to define design tokens and use them as utility classes throughout your application.

For example, you can define a custom color like this:

module.exports = {
  theme: {
    extend: {
      colors: {
        primary: '#1D4ED8', // 藍(lán)色
        secondary: '#F59E0B', // 黃色
      },
    },
  },
}

You can then use the custom color in your component like this:

// 低效的類名使用 ?
<div className="w-16 h-16">{/* 內(nèi)容 */}</div>

// 使用簡寫類名 ?
<div className="size-16">{/* 內(nèi)容 */}</div>

This approach ensures design consistency and makes it easy to update styles throughout your application without having to manually adjust colors and properties in multiple places. This is a popular approach and many component libraries implement it (personally, I'm a big fan of it too).

5. Custom plugins: Enhance your workflow

Tailwind CSS allows you to create custom plugins to extend its functionality. This is especially useful when you find yourself repeating certain patterns or need utility classes that Tailwind doesn't provide.

Here is an example from my recent project HanaTones, where I implemented a specific use case for creating high contrast modes to improve accessibility.

// 用于尺寸
<div className="w-[550px] h-[400px]">{/* 自定義尺寸 */} </div>

// 也適用于顏色
<div className="bg-[#ff6347]">{/* 使用十六進(jìn)制顏色碼的自定義顏色 */} </div>

// 自定義值的錯誤用法！CSS 規(guī)則無效 ?
// 將顏色應(yīng)用于寬度屬性，無效
<div className="w-[#333]"></div>

By adding this custom plugin to tailwind.config.js you will be able to use a new selector to handle situations where high contrast mode is required. While this use case is very specific, you can modify and customize it to suit your needs.

All in all, custom plugins allow you to extend the functionality of Tailwind CSS without bloating your CSS files, making it a powerful way to keep your workflow fast and flexible.

Conclusion

Tailwind CSS is a fantastic utility-first CSS framework that can significantly speed up your development process. By leveraging shorthand class names, custom values, prose classes, a custom design system, and custom plugins, you can streamline your workflow and focus more on building great user interfaces instead of getting bogged down by repetitive tasks.

Start applying these tips today, and you'll soon find yourself building projects faster and writing cleaner, more maintainable code. Tailwind CSS is all about efficiency, and these tips will help you unlock its full potential.

Happy Coding (っ???)っ

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