๐Ÿ’ป FE/๐Ÿ“ HTML & CSS

[ HTML / CSS ] background-size ์†์„ฑ (auto, contain, cover)

Roy Miller 2023. 12. 9. 10:13

 

backgrund-size ์†์„ฑ์€ backgound-img ์†์„ฑ์œผ๋กœ ์ง€์ •ํ•œ ์ด๋ฏธ์ง€์˜ ํฌ๊ธฐ๋ฅผ ์กฐ์ ˆ ํ•  ์ˆ˜ ์žˆ๋Š” ์†์„ฑ์ด๋‹ค. 

์‚ฌ์šฉ์ž ์ง€์ • ๊ฐ’์œผ๋กœ ์„ค์ • ํ• ์ˆ˜๋„ ์žˆ๊ณ  ํ‚ค์›Œ๋“œ ๊ฐ’์„ ์‚ฌ์šฉํ•˜๋ฉด ํŽธํ•˜๊ฒŒ ์„ค์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. 

 

 

div ์˜ ํฌํ‚ค๋ฅผ 800px์˜ ์ •์‚ฌ๊ฐํ˜•์œผ๋กœ ๋งŒ๋“ค๊ณ , ๋ฐฐ๊ฒฝ์‚ฌ์ง„์„ ๋ถˆ๋Ÿฌ์˜จ ์ƒํƒœ์—์„œ backgound-size ์†์„ฑ์„ ํ‚ค์›Œ๋“œ๋กœ ์„ค์ •ํ•ด๋ณด์ž. 

์„ค์ •ํ•œ ์›๋ณธ์ด๋ฏธ์ง€๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. 

 


auto (๊ธฐ๋ณธ๊ฐ’)

" ๋ฌธ์„œ์ƒ์œผ๋ก  ๊ณ ์œ ํ•œ ๋น„์œจ์ด ์œ ์ง€๋˜๋„๋ก ํ•ด๋‹น ๋ฐฉํ–ฅ์œผ๋กœ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€์˜ ํฌ๊ธฐ๋ฅผ ์กฐ์ •ํ•ฉ๋‹ˆ๋‹ค. "

๋ผ๊ณ  ๋˜์–ด์žˆ๋‹ค. ์ด๋ฏธ์ง€ ์ž์ฒด์—๋Š” ๋ฆฌ์‚ฌ์ด์ง•์ด ๋˜์–ด์žˆ์ง€ ์•Š์ง€๋งŒ ์ปจํ…Œ์ด๋„ˆ ํฌ๊ธฐ์— ๋งž๊ฒŒ ์กฐ์ •๋˜์—ˆ๋‹ค. 

 

contain

์ด๋ฏธ์ง€๋ฅผ ์ž๋ฅด์ง€ ์•Š๊ณ , ๋ถ€๋ชจ์˜ ํฌ๊ธฐ ์•ˆ์—์„œ ์ตœ๋Œ€ํ•œ ์ปค์ง„๋‹ค. 

backgound-repeat ์†์„ฑ์˜ ๋””ํดํŠธ๊ฐ€ ๋ฐ˜๋ณต ์ด๊ธฐ ๋•Œ๋ฌธ์— ์˜†์œผ๋กœ ๋ฐ˜๋ณต๋˜๋Š” ์ด๋ฏธ์ง€๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. 

 

 

cover

์ปจํ…Œ์ด๋„ˆ ํฌ๊ธฐ์— ๊ฝ‰ ๋งž๋„๋ก ์ด๋ฏธ์ง€์˜ ๊ฐ€์žฅ์ž๋ฆฌ๊ฐ€ ์ž˜๋ฆฐ๋‹ค. (๋ณด๊ธฐ์ข‹๋‹ค.) 

 

์ฐธ๊ณ 

 

background-size - CSS: Cascading Style Sheets | MDN

The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.

developer.mozilla.org

 

 

 

์ด์ƒ backgound-size ์†์„ฑ์˜ ํ‚ค์›Œ๋“œ ๊ฐ’์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ๋ฅผ ์•Œ์•„๋ดค๋‹ค.