---
id: w3css-lists
title: "W3CSS Lists"
category: "Programming_Language"
status: "draft"
verification_status: "conceptual"
canonical_id: ""
aliases: ["w3-ul", "avatar list", "W3.CSS 리스트"]
duplicate_of: ""
source_trust_level: "B"
confidence_score: 0.88
created_at: 2026-07-04
updated_at: 2026-07-04
review_reason: ""
merge_history: []
tags: ["w3css", "css-framework", "w3schools", "lists"]
raw_sources: ["https://www.w3schools.com/w3css/w3css_lists.asp"]
applied_in: []
github_commit: ""
---

# [[W3CSS Lists]]

## 🎯 한 줄 통찰 (One-line insight)
The "Avatar List" pattern reuses `w3-bar-item` (a button/bar utility class from the Buttons chapter) INSIDE a `<li>` instead of a button — combining an image, text block, and dismiss button as three `w3-bar-item` siblings — showing that W3.CSS's bar-layout mechanism generalizes beyond navigation bars to any horizontal row of mixed content, including list items. [S1]

## 🧠 핵심 개념 (Core concepts)
- **`w3-ul`** — base list container class. [S1]
- **100% width by default** — lists span their parent's full width unless overridden with inline `style="width:..."`. [S1]
- **Reused patterns from other chapters** — `w3-border`, `w3-card-4`, `w3-center`, color classes, `w3-hoverable`, size classes (`w3-tiny` through `w3-jumbo`) all apply identically to lists as they did to tables/panels/buttons. [S1]
- **Closable list item** — same `&times;` + inline `onclick` dismiss pattern as panels/alerts, wrapped in `w3-display-container` on the `<li>`. [S1]
- **Avatar list** — combines `w3-bar` (on the `<li>`), `w3-bar-item` (on image/text/close-button), and `w3-circle` (on the avatar image) into a contact-list-style row. [S1]

## 📖 세부 내용 (Details)
- Basic list: `<ul class="w3-ul"><li>Jill</li><li>Eve</li><li>Adam</li></ul>`. [S1]
- Closable item: `<li class="w3-display-container">Jill <span onclick="this.parentElement.style.display='none'" class="w3-button w3-display-right">&times;</span></li>`. [S1]
- Avatar list item: `<li class="w3-bar"><span onclick="..." class="w3-bar-item w3-button w3-xlarge w3-right">&times;</span><img src="img_avatar2.png" class="w3-bar-item w3-circle" style="width:85px"><div class="w3-bar-item"><span class="w3-large">Mike</span><br><span>Web Designer</span></div></li>`. [S1]

## ⚖️ 모순 및 업데이트 (Contradictions & updates)
소스에서 모순되는 정보는 발견되지 않음.

## 🛠️ 적용 사례 (Applied in summary)
현재 발견된 실제 적용 사례가 없습니다 — 아바타+이름+직함+닫기 버튼을 한 줄에 배치하는 아바타 리스트가 연락처 UI의 대표 실전 사례다. [S1]

## 💻 코드 패턴 (Code patterns)
Avatar list item combining bar-item, circle image, and close button (HTML):
```html
<li class="w3-bar">
  <span onclick="this.parentElement.style.display='none'"
        class="w3-bar-item w3-button w3-xlarge w3-right">&times;</span>
  <img src="img_avatar2.png" class="w3-bar-item w3-circle" style="width:85px">
  <div class="w3-bar-item">
    <span class="w3-large">Mike</span><br>
    <span>Web Designer</span>
  </div>
</li>
```

## ✅ 검증 상태 및 신뢰도
- **상태:** draft
- **검증 단계:** conceptual
- **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:** [[W3.CSS Tutorial]]
- **관련 개념:** [[W3CSS Tables]], [[W3CSS Buttons]], [[W3CSS Images]]
- **참조 맥락:** 리스트 스타일링 — 이미지(Images) 챕터로 이어짐.

## 📚 출처 (Sources)
- [S1] W3Schools — W3.CSS Lists — https://www.w3schools.com/w3css/w3css_lists.asp

## 📝 변경 이력 (Change history)
- 2026-07-04: Initial draft synthesized from the W3Schools "W3.CSS Lists" page (Astra wiki-curation, P-Reinforce v3.1 format).