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๊ด€๋ฆฌ ๋ฉ”๋‰ด

็„ก์ œ

Viewport (๋ทฐํฌํŠธ) ๋ณธ๋ฌธ

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Viewport (๋ทฐํฌํŠธ)

yo-u-loo 2026. 3. 23. 10:27

 

๐Ÿ’กโ€Š

Viewport (๋ทฐํฌํŠธ)

์›น์‚ฌ์ดํŠธ๊ฐ€ ์‹ค์ œ๋กœ ํ™”๋ฉด์— ํ‘œ์‹œ๋˜๋Š” ์˜์—ญ.

 


 

https://www.w3schools.com/css/css_rwd_viewport.asp



โ“ ์™œ ์ค‘์š”ํ•œ๊ฐ€ โ“

  1. ๋ชจ๋ฐ”์ผ์—์„œ ๋ ˆ์ด์•„์›ƒ ๊นจ์ง ๋ฐฉ์ง€
    • ์ดˆ๊ธฐ ์„ค์ • ์—†์œผ๋ฉด ๋ชจ๋ฐ”์ผ ํ™”๋ฉด์—์„œ PC ํ™”๋ฉด ๊ทธ๋Œ€๋กœ ์ถ•์†Œ๋˜์–ด ๋ณด์ผ ์ˆ˜ ์žˆ์Œ.
  2. ๋ฐ˜์‘ํ˜• ์›น ๊ตฌํ˜„ ํ•„์ˆ˜
    • ๋ทฐํฌํŠธ๋ฅผ ์ œ๋Œ€๋กœ ์„ค์ •ํ•ด์•ผ media query, % ๊ธฐ๋ฐ˜ ๋ ˆ์ด์•„์›ƒ, flex, grid ๋“ฑ์ด ์˜๋„๋Œ€๋กœ ์ž‘๋™.

 

 

๐Ÿ”น ๋ทฐํฌํŠธ ์„ค์ • ์ฝ”๋“œ (The Meta Tag)

<meta name="viewport" content="width=device-width, initial-scale=1.0">
 
  • width=device-width: ๋ทฐํฌํŠธ ๋„ˆ๋น„๋ฅผ ๊ธฐ๊ธฐ ํ™”๋ฉด ๋„ˆ๋น„์™€ ๋™์ผํ•˜๊ฒŒ ์„ค์ •.
  • initial-scale=1.0: ํŽ˜์ด์ง€๊ฐ€ ์ฒ˜์Œ ๋กœ๋”ฉ๋  ๋•Œ ์ดˆ๊ธฐ ํ™•๋Œ€/์ถ•์†Œ ๋น„์œจ์„ 1:1(๊ธฐ๋ณธ๊ฐ’)๋กœ ์„ค์ •.

 

 

๐Ÿ“บโ€Š Viewport (๋ทฐํฌํŠธ)์˜ ์ข…๋ฅ˜ ๐Ÿ“บโ€Š

1๏ธโƒฃ ๋ ˆ์ด์•„์›ƒ ๋ทฐํฌํŠธ (Layout Viewport)

  • ๋ธŒ๋ผ์šฐ์ €๊ฐ€ ์›น์‚ฌ์ดํŠธ๋ฅผ ๊ทธ๋ฆด ๋•Œ ๊ธฐ์ค€์œผ๋กœ ์‚ผ๋Š” ๊ฐ€์ƒ์˜ ์บ”๋ฒ„์Šค ํฌ๊ธฐ.
  • CSS ๋‹จ์œ„(px, %, em ๋“ฑ)๊ฐ€ ์ ์šฉ๋˜๋Š” ๊ธฐ์ค€.
  • ๋ชจ๋ฐ”์ผ์—์„œ ํ™”๋ฉด์„ ์ถ•์†Œํ•ด์„œ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒฝ์šฐ์—๋„ ๋ ˆ์ด์•„์›ƒ ๋ทฐํฌํŠธ๋Š” ๊ทธ๋Œ€๋กœ ์œ ์ง€.

๐Ÿ‘‰โ€Š ๊ฐœ๋ฐœ์ž๊ฐ€ ๋””์ž์ธ/๋ ˆ์ด์•„์›ƒ์„ ์žก๋Š” ๊ธฐ์ค€.

2๏ธโƒฃ ๋น„์ฃผ์–ผ ๋ทฐํฌํŠธ (Visual Viewport)

  • ์‚ฌ์šฉ์ž๊ฐ€ ์‹ค์ œ๋กœ ๋ณด๊ณ  ์žˆ๋Š” ํ™”๋ฉด ์˜์—ญ.
  • ๋ชจ๋ฐ”์ผ์—์„œ ์†๊ฐ€๋ฝ ํ™•๋Œ€/์ถ•์†Œ, ์Šคํฌ๋กค์— ๋”ฐ๋ผ ํฌ๊ธฐ๊ฐ€ ๋ณ€ํ•จ.
  • ๋ ˆ์ด์•„์›ƒ ๋ทฐํฌํŠธ์™€ ๋‹ฌ๋ฆฌ, ์‹ค์ œ ๋ˆˆ์— ๋ณด์ด๋Š” ์˜์—ญ์ด ๋ณ€ํ•˜๋Š” ๊ฒƒ.

 

 

๐Ÿ“Š ์ฐจ์ด ๋น„๊ต  ๐Ÿ“Š

๊ตฌ๋ถ„ ์˜๋ฏธ ๋ณ€ํ™” ์—ฌ๋ถ€ ๋น„์œ 
๋ ˆ์ด์•„์›ƒ ๋ทฐํฌํŠธ CSS/๋ ˆ์ด์•„์›ƒ ๊ธฐ์ค€ ์บ”๋ฒ„์Šค ํ™•๋Œ€/์ถ•์†Œ์—๋„ ๊ณ ์ • ์„ค๊ณ„๋„
๋น„์ฃผ์–ผ ๋ทฐํฌํŠธ ์‹ค์ œ ๋ˆˆ์— ๋ณด์ด๋Š” ์˜์—ญ ํ™•๋Œ€/์ถ•์†Œ, ์Šคํฌ๋กค์— ๋”ฐ๋ผ ๋ณ€ํ™” ์ฐฝ๋ฌธ์œผ๋กœ ๋ณด๋Š” ์‹ค์ œ ํ’๊ฒฝ

 


 

โ—โ€Š ์‹ค๋ฌด์—์„œ ๊ตฌ์กฐ๋ฅผ ์งค ๋•Œ ์ฃผ์˜ํ•  ์  โ—

  • ๋ฐ˜์‘ํ˜•์˜ ์‹œ์ž‘์ : Viewport meta ํƒœ๊ทธ๊ฐ€ ์—†๋‹ค๋ฉด, ์•„๋ฌด๋ฆฌ CSS์—์„œ ๋ฏธ๋””์–ด์ฟผ๋ฆฌ๋ฅผ ์ž˜ ์งœ๋„ ๋ชจ๋ฐ”์ผ์—์„œ ์ •์ƒ์ ์œผ๋กœ ์ž‘๋™ํ•˜์ง€ ์•Š๋Š”๋‹ค.
  • ์‚ฌ์šฉ์ž ํ™•๋Œ€ ์ œํ•œ ๊ธˆ์ง€: user-scalable=no, maximum-scale=1๋Š” ์ ‘๊ทผ์„ฑ(Accessibility) ์œ„๋ฐ˜, WCAG ๊ธฐ์ค€์—๋„ ์–ด๊ธ‹๋‚˜๋ฉฐ, ํŠนํžˆ ์‹œ๋ ฅ์ด ๋‚ฎ์€ ์‚ฌ์šฉ์ž์—๊ฒŒ ์น˜๋ช…์ ์ด๋‹ค.
  • ๋‹จ์œ„ ์„ ํƒ: ๋ทฐํฌํŠธ์˜ ํฌ๊ธฐ์— ๋งž์ถฐ ์š”์†Œ๋ฅผ ๋ฐฐ์น˜ํ•˜๊ณ  ์‹ถ์„ ๋•Œ๋Š” px ๋Œ€์‹  vw(Viewport Width), vh(Viewport Height) ๋‹จ์œ„๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ํ™”๋ฉด ํฌ๊ธฐ์— ๋”ฐ๋ผ ์œ ์—ฐํ•˜๊ฒŒ ๋ณ€ํ•˜๋Š” ๋””์ž์ธ์„ ๋งŒ๋“ค ์ˆ˜ ์žˆ๋‹ค.

 


 

๐Ÿ”— Popular Devices Viewport Size ๐Ÿ”—

https://yesviz.com/devices.php

 

Viewport Size, Resolution, Screen Sizes, CSS PPI and CSS media queries for popular Devices | YesViz

A Useful database contains Viewport Size, Resolution, Screen Sizes, CSS PPI and CSS media queries for popular devices including phones, tablets, smart watches and laptops.

yesviz.com

 

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