2nd/10_Wiki/Topic_CSS/CSS_Link_Buttons.md

id, title, category, status, verification_status, canonical_id, aliases, duplicate_of, source_trust_level, confidence_score, created_at, updated_at, review_reason, merge_history, tags, raw_sources, applied_in, github_commit

id	title	category	status	verification_status	canonical_id	aliases	duplicate_of	source_trust_level	confidence_score	created_at	updated_at	review_reason	merge_history	tags	raw_sources	applied_in	github_commit
css-link-buttons	CSS Link Buttons	Frontend	draft	conceptual		link buttons button links CSS buttons styled links as buttons inline-block links		B	0.88	2026-06-23	2026-06-23			css web frontend w3schools links buttons	https://www.w3schools.com/css/css_link_buttons.asp

CSS Link Buttons

🎯 한 줄 통찰 (One-line insight)

By combining several CSS properties — background color, padding, text alignment, removed underline, and display: inline-block — ordinary HTML links can be displayed as boxes or buttons that respond to hover. [S1]

🧠 핵심 개념 (Core concepts)

• Links as buttons — this is a demonstration of combining several CSS properties to display links as boxes/buttons. [S1]
• Box model on links — padding, display: inline-block, and background-color turn an inline link into a button-like box. [S1]
• Hover feedback — the :hover/:active states change the background (and optionally text) color for interactivity. [S1]

🧩 추출된 패턴 (Extracted patterns)

• Filled button pattern — solid background color with white text, padding, no underline, inline-block; darken background on hover. [S1]
• Outlined button pattern — white background with a colored border that inverts (fills) on hover. [S1]

📖 세부 내용 (Details)

This page demonstrates combining several CSS properties to display links as boxes/buttons. [S1]

Example 1 — filled (red) button: [S1]

a:link, a:visited {
  background-color: #f44336;
  color: white;
  padding: 14px 25px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

a:hover, a:active {
  background-color: red;
}

Example 2 — outlined (green) button: [S1]

a:link, a:visited {
  background-color: white;
  color: black;
  border: 2px solid green;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

a:hover, a:active {
  background-color: green;
  color: white;
}

In both examples, the :link and :visited states define the default button appearance, while :hover and :active change the colors to give a clickable feel. The key properties are background-color, color, padding, text-align, text-decoration: none, display: inline-block, and (for example 2) border. [S1]

🛠️ 적용 사례 (Applied in summary)

The page's two examples apply the patterns to anchor elements: a filled red button and an outlined green button that inverts on hover. No external project/commit applications found in the source.

💻 코드 패턴 (Code patterns)

Filled link button (language: CSS):

a:link, a:visited {
  background-color: #f44336;
  color: white;
  padding: 14px 25px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}
a:hover, a:active {
  background-color: red;
}

⚖️ 비교 및 선택 기준 (Comparison & decision criteria)

The page presents two button styles. The filled button (Example 1) uses a solid background-color with white text and darkens on hover — suited to primary call-to-action emphasis. The outlined button (Example 2) uses a white background with a 2px solid green border and inverts to a filled green button on hover — a lighter-weight look for secondary actions. Both rely on the same box-model foundation (padding, text-decoration: none, display: inline-block); the choice is purely the default visual weight desired. [S1]

⚖️ 모순 및 업데이트 (Contradictions & updates)

No contradictions found in the source.

✅ 검증 상태 및 신뢰도

• 상태: draft
• 검증 단계: conceptual (실제 적용 사례 발견 시 applied/validated로 승격 가능)
• 출처 신뢰도: B (W3Schools — widely used educational reference, not a primary standards body)
• 신뢰 점수: 0.88
• 중복 검사 결과: 신규 생성 (New discovery)

🔗 지식 그래프 (Knowledge Graph)

• 상위/루트: CSS Tutorial
• 관련 개념: CSS Styling Links, CSS Buttons, CSS Styling Lists
• 참조 맥락: Referenced when an anchor link should look and behave like a clickable button.

📚 출처 (Sources)

• [S1] W3Schools — CSS Link Buttons — https://www.w3schools.com/css/css_link_buttons.asp

📝 변경 이력 (Change history)

• 2026-06-23: Initial draft synthesized from the W3Schools "CSS Link Buttons" page (Astra wiki-curation, P-Reinforce v3.1 format).