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koriweb 9609c04755 docs(10_Wiki): W3Schools 위키화 — HTML/CSS/JavaScript(core)

W3Schools 튜토리얼을 P-Reinforce v3.1 포맷으로 위키화(영어 본문, 한/영 섹션 헤더).
- Topic_HTML: 59문서 (튜토리얼+예제, 레퍼런스/메타 제외)
- Topic_CSS: 190문서 (메인 + Advanced/Flexbox/Grid/RWD 전체)
- Topic_JavaScript: 120문서 (코어 언어; Temporal/DOM상세/BOM/WebAPI/AJAX/jQuery/Graphics 등은 후속)
각 폴더 00_INDEX.md(MOC) 포함. 코드 verbatim, 미확인분은 "Not found in source" 표기.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-23 19:21:18 +09:00

4.1 KiB

Raw Blame History

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

title

CSS RWD Intro

🎯 한 줄 통찰 (One-line insight)

Responsive web design is about creating web pages that look good on all devices, using HTML and CSS to automatically resize, hide, shrink, or enlarge a website so it adapts to desktops, tablets, and mobile phones. [S1]

🧠 핵심 개념 (Core concepts)

Responsive web design — about creating web pages that look good on all devices. [S1]
HTML + CSS — RWD uses HTML and CSS to automatically resize, hide, shrink, or enlarge a website, to make it look good on all devices. [S1]
Device coverage — targets desktops, tablets, and mobile phones. [S1]
Essential elements — the viewport <meta> tag, flexible layout (grid and flex), and media queries. [S1]

🧩 추출된 패턴 (Extracted patterns)

Adapt, do not duplicate — one set of HTML/CSS resizes and rearranges itself per device, rather than maintaining separate sites. [S1]
Three-pillar foundation — the viewport meta tag, a flexible layout (grid/flex), and media queries together enable responsiveness. [S1]

📖 세부 내용 (Details)

Responsive web design is about creating web pages that look good on all devices. Responsive design involves using HTML and CSS to automatically resize, hide, shrink, or enlarge a website, to make it look good on all devices. [S1]

The page identifies three essential RWD elements: the viewport <meta> tag, a flexible layout (grid and flex), and media queries. It also references three device categories — desktops, tablets, and mobile phones — with accompanying device illustrations. [S1]

RWD tutorial chapters [S1]

RWD Intro
RWD Viewport
RWD Grid View
RWD Media Queries
RWD Images
RWD Videos
RWD Frameworks
RWD Templates

Code examples: No inline CSS/HTML code snippets appear in this introductory page; demonstrations are referenced only as "Try it Yourself" interactive examples. Inline source code: Not found in source. [S1]

🛠️ 적용 사례 (Applied in summary)

This is an introductory overview chapter; it lists the topics the RWD tutorial will cover (viewport, grid view, media queries, images, videos, frameworks, templates) rather than presenting an applied implementation. No external project/commit applications found in the source.

💻 코드 패턴 (Code patterns)

Not found in source — the RWD introduction page presents no inline code; concrete code patterns appear in the later RWD chapters (Viewport, Grid View, Media Queries). [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: 0.85 (개요 페이지 — 인라인 코드 없음, Not found in source)
중복 검사 결과: 신규 생성 (New discovery)

🔗 지식 그래프 (Knowledge Graph)

상위/루트: CSS Tutorial
관련 개념: CSS Grid 12-column Layout, CSS @supports, CSS Grid Align
참조 맥락: The entry point to the responsive web design track, preceding viewport, grid-view, and media-query chapters.

📚 출처 (Sources)

[S1] W3Schools — CSS RWD Intro — https://www.w3schools.com/css/css_rwd_intro.asp

📝 변경 이력 (Change history)

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

4.1 KiB Raw Blame History