Created
July 7, 2025 04:13
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Color DOM elements for markup tasks
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(function colorByDepthFromSelector() { | |
// 64개의 서로 다른 색상 생성 | |
function generateColors() { | |
const hues = [0, 30, 60, 120, 180, 210, 270, 300]; // red, orange, yellow, green, cyan, blue, purple, pink | |
const lightnessSteps = [95, 90, 85, 80, 75, 70, 65, 60]; // 밝기 조절 | |
const colors = []; | |
for (const h of hues) { | |
for (const l of lightnessSteps) { | |
colors.push(`hsl(${h}, 70%, ${l}%)`); | |
} | |
} | |
return colors; | |
} | |
const colors = generateColors(); | |
// 기준 요소 선택 | |
const selector = prompt("기준 요소의 CSS 셀렉터를 입력하세요 (예: #root, .container 등):", "body"); | |
const root = document.querySelector(selector || "body"); | |
if (!root) { | |
console.warn("요소를 찾을 수 없습니다:", selector); | |
return; | |
} | |
// 재귀적으로 색상 적용 | |
function applyBackgroundByDepth(el, depth = 0) { | |
if (el.nodeType !== 1) return; | |
el.style.backgroundColor = colors[depth % colors.length]; | |
el.style.transition = 'background-color 0.3s ease'; | |
el.style.outline = '1px dashed rgba(0,0,0,0.1)'; | |
Array.from(el.children).forEach(child => applyBackgroundByDepth(child, depth + 1)); | |
} | |
applyBackgroundByDepth(root, 0); | |
})(); |
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