Tillitsdone
down Scroll to discover

CSS text-decoration-skip-ink Enhance Text Readability

Discover the CSS text-decoration-skip-ink property.

Enhance text readability by controlling underline and overline interactions with glyphs.

Choose from auto, none, or all options.
thumbnail

Introduction

The text-decoration-skip-ink CSS property controls how underlines and overlines are drawn when they intersect with the ascenders and descenders of text glyphs. This property is particularly useful for improving the readability of text, especially in languages with complex characters like Chinese, Japanese, and Korean (CJK).

Specification

The text-decoration-skip-ink property is defined in the CSS Text Decoration Module Level 4. This module describes the behavior of text decorations and how they interact with text content. The property ensures that decorations do not interfere with the readability of the text.

Description

The text-decoration-skip-ink property controls how underlines and overlines are drawn when they pass over the ascenders and descenders of glyphs. This property improves text readability by preventing decorations from intersecting with characters.

The property has three main values:

  1. auto: The default value. The browser may interrupt underlines and overlines to avoid touching glyphs.
  2. none: Underlines and overlines are drawn continuously across the text, even if they intersect with glyphs.
  3. all: The browser must interrupt underlines and overlines to avoid touching glyphs. This is particularly useful for CJK fonts.

Syntax

The text-decoration-skip-ink property is easy to use. Here’s the syntax:

/* Single keyword */
text-decoration-skip-ink: none;
text-decoration-skip-ink: auto;
text-decoration-skip-ink: all;
/* Global keywords */
text-decoration-skip-ink: inherit;
text-decoration-skip-ink: initial;
text-decoration-skip-ink: revert;
text-decoration-skip-ink: revert-layer;
text-decoration-skip-ink: unset;

Values

The text-decoration-skip-ink property accepts the following values:

  1. none:
    • Underlines and overlines are drawn continuously across the text, even if they intersect with glyphs.
    text-decoration-skip-ink: none;
  2. auto:
    • The default value. The browser may interrupt underlines and overlines to avoid touching glyphs.
    text-decoration-skip-ink: auto;
  3. all:
    • The browser must interrupt underlines and overlines to avoid touching glyphs.
    text-decoration-skip-ink: all;

Additionally, the property supports global keywords:

  1. inherit:
    • Inherits the value from the parent element.
    text-decoration-skip-ink: inherit;
  2. initial:
    • Sets the property to its initial value, which is auto.
    text-decoration-skip-ink: initial;
  3. revert:
    • Resets the property to the user agent’s default stylesheet value.
    text-decoration-skip-ink: revert;
  4. revert-layer:
    • Resets the property to the value defined by the user agent stylesheet, if any, for the originating layer.
    text-decoration-skip-ink: revert-layer;
  5. unset:
    • Resets the property to its natural value, which means it behaves as either inherit or initial.
    text-decoration-skip-ink: unset;

Formal Definition

  • Initial Value: auto
  • Applies To: All elements
  • Inherited: Yes
  • Computed Value: As specified
  • Animation Type: Discrete

Formal Syntax

The formal syntax for the text-decoration-skip-ink property is:

text-decoration-skip-ink =
auto | none | all

Examples

HTML

<p>You should go on a quest for a cup of coffee.</p>
<p class="no-skip-ink">Or maybe you'd prefer some tea?</p>
<p>この文は、 text-decoration-skip-ink: auto の使用例を示しています。</p>
<p class="skip-ink-all">
この文は、 text-decoration-skip-ink: all の使用例を示しています。
</p>

CSS

p {
font-size: 1.5em;
text-decoration: underline blue;
text-decoration-skip-ink: auto; /* this is the default anyway */
}
.no-skip-ink {
text-decoration-skip-ink: none;
}
.skip-ink-all {
text-decoration-skip-ink: all;
}

Result

The above code demonstrates how the text-decoration-skip-ink property affects the rendering of underlines and overlines in different scenarios. The auto value shows the default behavior, the none value shows continuous underlines, and the all value ensures that underlines are always interrupted to avoid touching glyphs.

Browser Compatibility

The text-decoration-skip-ink property is supported by most modern browsers:

  • Google Chrome 64
  • Edge 79
  • Firefox 70
  • Opera 50
  • Safari 15.4

See Also

For more information on related CSS properties, you can refer to:

  • [text-decoration]WebsiteUrl
  • [text-decoration-skip]WebsiteUrl

These properties work together with text-decoration-skip-ink to control various aspects of text decoration in web design.

By understanding and utilizing the text-decoration-skip-ink property, you can enhance the readability and visual appeal of your web content, providing a better user experience.

icons/logo-tid.svg Latest Blogs
Discover our top articles, selected to support the growth of your business.
https://imgproxy-landing-page.tillitsdone.com/sig/rs:fit:1200:630/plain/https%3A%2F%2Fcms-r2.tillitsdone.com%2Fwp-content-prod%2Fuploads%2F2025%2F10%2FTill-its-done_SEO_R43_Sep_1440x697.jpg@webp สร้างเว็บไซต์ 1 เว็บ ต้องใช้งบเท่าไหร่? เจาะลึกทุกองค์ประกอบ website development cost อยากสร้างเว็บไซต์แต่ไม่มั่นใจในเรื่องของงบประมาณ อ่านสรุปเจาะลึกตั้งแต่ดีไซน์, ฟังก์ชัน และการดูแล พร้อมตัวอย่างงบจริงจาก Till it&#8217;s done ที่แผนชัด งบไม่บานปลายแน่นอน https://imgproxy-landing-page.tillitsdone.com/sig/rs:fit:1200:630/plain/https%3A%2F%2Fcms-r2.tillitsdone.com%2Fwp-content-prod%2Fuploads%2F2025%2F10%2FTill-its-done_SEO_R42_Sep_1440x697.jpg@webp Next.js สอน 14 ขั้นตอนเบื้องต้น: สร้างโปรเจกต์แรกใน 30 นาที เริ่มต้นกับ Next.js ใน 14 ขั้นตอนเพียงแค่ 30 นาที พร้อม SSR/SSG และ API Routes ด้วยตัวอย่างโค้ดง่าย ๆ อ่านต่อเพื่อสร้างโปรเจ็กต์แรกได้ทันทีที่นี่ https://imgproxy-landing-page.tillitsdone.com/sig/rs:fit:1200:630/plain/https%3A%2F%2Fcms-r2.tillitsdone.com%2Fwp-content-prod%2Fuploads%2F2025%2F10%2FTill-its-done_SEO_R41_Sep_1440x697.jpg@webp วิธีสมัคร Apple Developer Account เพื่อนำแอปขึ้น App Store ทีละขั้นตอน อยากปล่อยแอปบน App Store ระดับโลก มาอ่านคู่มือสมัคร Apple Developer Account พร้อมเคล็ดลับ TestFlight และวิธีอัปโหลดที่ง่ายในบทความเดียวนี้ได้เลย https://imgproxy-landing-page.tillitsdone.com/sig/rs:fit:1200:630/plain/https%3A%2F%2Fcms-r2.tillitsdone.com%2Fwp-content-prod%2Fuploads%2F2025%2F10%2FTill-its-done_SEO_R38_Sep_1440x697.jpg@webp TypeScript Interface คืออะไร? อธิบายพร้อมวิธีใช้และข้อแตกต่างจาก Type เรียนรู้วิธีใช้ TypeScript Interface เพื่อสร้างโครงสร้างข้อมูลที่ปลอดภัยและเข้าใจง่าย พร้อมเปรียบเทียบข้อดีข้อแตกต่างกับ Type ที่คุณต้องรู้ ถูกรวมเอาไว้ในบทความนี้แล้ว https://imgproxy-landing-page.tillitsdone.com/sig/rs:fit:1200:630/plain/https%3A%2F%2Fcms-r2.tillitsdone.com%2Fwp-content-prod%2Fuploads%2F2025%2F09%2FTill-its-done_SEO_R36_Sep_1440x697.jpg@webp Material-UI (MUI) คืออะไร อยากสร้าง UI สวยงามและเป็นมืออาชีพในเวลาอันรวดเร็วใช่ไหม มาทำความรู้จักกับ Material-UI (MUI) ที่ช่วยให้คุณพัฒนาแอปพลิเคชันบน React ได้ง่ายและดูดีในทุกอุปกรณ์ https://imgproxy-landing-page.tillitsdone.com/sig/rs:fit:1200:630/plain/https%3A%2F%2Fcms-r2.tillitsdone.com%2Fwp-content-prod%2Fuploads%2F2025%2F09%2FTill-its-done_SEO_R27_Sep_1440x697.jpg@webp เปรียบเทียบ 3 วิธีติดตั้ง install node js บน Ubuntu: NVM vs NodeSource vs Official Repo แบบไหนดีที่สุด? เรียนรู้วิธีติดตั้ง Node.js บน Ubuntu ด้วย NVM, NodeSource หรือ Official Repo เลือกวิธีที่เหมาะกับความต้องการของคุณ พร้อมเปรียบเทียบ เพื่อการพัฒนาที่มีประสิทธิภาพ!
icons/logo-tid.svg

Talk with CEO

Ready to bring your web/app to life or boost your team with expert Thai developers?
Contact us today to discuss your needs, and let’s create tailored solutions to achieve your goals. We’re here to help at every step!
🖐️ Contact us
down Explore our best articles, cover a wide variety of technologies
Our knowledge base
196 Articles
Explore right
icons/logo-react.svg ReactJs
Popular JavaScript library for building user interfaces with a component-based architecture.
160 Articles
Explore right
icons/flutter.svg Flutter
UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase.
144 Articles
Explore right
icons/logo-nodejs.svg Nodejs
JavaScript runtime for building scalable, high-performance server-side applications.
58 Articles
Explore right
icons/next-js.svg Nextjs
React framework enabling server-side rendering and static site generation for optimized performance.
38 Articles
Explore right
icons/tailwind.svg TailwindCSS
Utility-first CSS framework for rapid UI development.
36 Articles
Explore right
icons/code-outline.svg Typescript
Superset of JavaScript adding static types for improved code quality and maintainability.
126 Articles
Explore right
icons/code-outline.svg Golang
Programming language known for its simplicity, concurrency model, and performance.
67 Articles
Explore right
icons/code-outline.svg AstroJs
Astro is an all-in-one web framework. It includes everything you need to create a website, built-in.
38 Articles
Explore right
icons/code-outline.svg Jest
Versatile testing framework for JavaScript applications supporting various test types.
16 Articles
Explore right
icons/code-outline.svg Website development th
11 Articles
Explore right
icons/code-outline.svg Mobile application th
5 Articles
Explore right
icons/code-outline.svg Reactjs th
4 Articles
Explore right
icons/code-outline.svg Nextjs th
3 Articles
Explore right
icons/code-outline.svg Flutter th
1 Articles
Explore right
icons/code-outline.svg Software house th
1 Articles
Explore right
icons/code-outline.svg Nodejs th
1 Articles
Explore right
icons/code-outline.svg Typescript th
337 Articles
Explore right
icons/css-4.svg CSS
CSS3 is the latest version of Cascading Style Sheets, offering advanced styling features like animations, transitions, shadows, gradients, and responsive design.
Let's keep in Touch
Thank you for your interest in Tillitsdone! Whether you have a question about our services, want to discuss a potential project, or simply want to say hello, we're here and ready to assist you.
We'll be right here with you every step of the way.
Contact Information
rick@tillitsdone.com+66824564755
Find All the Ways to Get in Touch with Tillitsdone - We're Just a Click, Call, or Message Away. We'll Be Right Here, Ready to Respond and Start a Conversation About Your Needs.
Address
9 Phahonyothin Rd, Khlong Nueng, Khlong Luang District, Pathum Thani, Bangkok Thailand
Visit Tillitsdone at Our Physical Location - We'd Love to Welcome You to Our Creative Space. We'll Be Right Here, Ready to Show You Around and Discuss Your Ideas in Person.
Social media
FacebookInstagramLinkedIn
Connect with Tillitsdone on Various Social Platforms - Stay Updated and Engage with Our Latest Projects and Insights. We'll Be Right Here, Sharing Our Journey and Ready to Interact with You.
We anticipate your communication and look forward to discussing how we can contribute to your business's success.
We'll be here, prepared to commence this promising collaboration.
Frequently Asked Questions
Explore frequently asked questions about our products and services.
Whether you're curious about features, warranties, or shopping policies, we provide comprehensive answers to assist you.