2nd/10_Wiki/Topics/Domain_Programming/Topic_CSS/CSS_Pagination.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-pagination	CSS Pagination	Frontend	draft	conceptual		pagination page navigation pager active page disabled page link page numbers		B	0.88	2026-06-23	2026-06-23			css web frontend w3schools pagination navigation flexbox	https://www.w3schools.com/css/css3_pagination.asp

CSS Pagination

🎯 한 줄 통찰 (One-line insight)

Pagination is a series of page-number links wrapped in an unordered list, laid out horizontally with flexbox, and decorated with .active and .disabled state classes to show the current page and dead-end controls. [S1]

🧠 핵심 개념 (Core concepts)

• What it is — if a website has lots of pages, pagination is typically a series of links wrapped in an unordered list (<ul>), where each link represents an individual page number, plus "previous" and "next" controls. [S1]
• Layout via flex — the .pagination container uses display: flex; to arrange the page numbers horizontally and justify-content: center; to center-align them. [S1]
• Strip list styling — list-style: none; removes the bullets so the links read as a row of buttons. [S1]
• State classes — an .active class marks the current page; a .disabled class greys out and deactivates a control (e.g. "Next" on the last page). [S1]

🧩 추출된 패턴 (Extracted patterns)

• List-as-bar pattern — <ul class="pagination"> with display: flex + list-style: none turns a semantic list into a horizontal pager. [S1]
• Block links for clickable area — the <a> elements use display: block; plus padding so the whole cell is clickable, not just the text. [S1]
• Disable interaction fully — a disabled link combines visual greying (color), cursor: not-allowed;, and pointer-events: none; to stop clicks. [S1]

📖 세부 내용 (Details)

Introduction [S1] If you have a website with lots of pages, you may want to add some sort of pagination on each page. Pagination is typically a series of links, wrapped in an unordered list (<ul>). Each link represents an individual page number. In addition there are "previous" and "next" controls. The page shows a visual example: « 1 2 3 4 5 ».

A simple pagination [S1] Style the pagination container with display: flex; to arrange the page numbers horizontally, justify-content: center; to center-align them, and list-style: none; to remove the list bullets. Then style the <a> elements within the <li> elements for the look of the page numbers:

.pagination {
  display: flex;
  justify-content: center;
  list-style: none;
  padding: 0px;
}

.pagination li a {
  display: block;
  padding: 8px 12px;
  text-decoration: none;
  border: 1px solid gray;
  color: black;
  margin: 0 4px;
  border-radius: 5px;
}

Pagination With an Active Class [S1] Highlight the currently active page with an .active class, to indicate which page the user is on:

.pagination li a.active {
  background-color: #4CAF50;
  color: white;
}

Pagination With a Disabled Class [S1] If the user is currently on the last page, the "Next" button should be disabled. Here, we add a .disabled class, and set the color, cursor and pointer-events properties:

.pagination li a.disabled {
  color: #dddddd;
  cursor: not-allowed;
  pointer-events: none;
}

Pagination Subpages [S1] The page links to a continuation: Pagination Styles — hover effects, transitions, breadcrumbs.

🛠️ 적용 사례 (Applied in summary)

The page's examples are the applied cases: a centered flex .pagination list, an .active state for the current page, and a .disabled state for an unavailable "Next" control. No external project/commit applications found in the source.

💻 코드 패턴 (Code patterns)

Pagination container + links (language: CSS):

.pagination {
  display: flex;
  justify-content: center;
  list-style: none;
  padding: 0px;
}

.pagination li a {
  display: block;
  padding: 8px 12px;
  text-decoration: none;
  border: 1px solid gray;
  color: black;
  margin: 0 4px;
  border-radius: 5px;
}

Active page (language: CSS):

.pagination li a.active {
  background-color: #4CAF50;
  color: white;
}

Disabled control (language: CSS):

.pagination li a.disabled {
  color: #dddddd;
  cursor: not-allowed;
  pointer-events: none;
}

⚖️ 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 Pagination Styles, CSS Navigation Bar, CSS Buttons, CSS Flexbox
• 참조 맥락: Referenced when building page-number navigation for multi-page content listings.

📚 출처 (Sources)

• [S1] W3Schools — CSS Pagination — https://www.w3schools.com/css/css3_pagination.asp

📝 변경 이력 (Change history)

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