๐Ÿ“Web Developing/CSS ๊ธฐ์ดˆ

IV. ๋ฐฐ๊ฒฝ๊พธ๋ฏธ๊ธฐ - 2. ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€ ์ง€์ •ํ•˜๊ธฐ

Hush 2022. 6. 5. 20:05

background-image : ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€ ๋„ฃ๊ธฐ

์›น ์š”์†Œ์— ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ๋„ฃ์„ ๋•Œ ๊ธฐ๋ณธ์œผ๋กœ ์•Œ์•„ ๋‘˜ ์†์„ฑ์€ background-image์ด๋‹ค.

๋‹ค์Œ ๊ธฐ๋ณธํ˜•๊ณผ ๊ฐ™์ด url()์— ์ด๋ฏธ์ง€ ํŒŒ์ผ ๊ฒฝ๋กœ๋ฅผ ๋„ฃ์–ด์„œ ์‚ฌ์šฉํ•œ๋‹ค.

background-image : url('์ด๋ฏธ์ง€ ํŒŒ์ผ ๊ฒฝ๋กœ')

์ด๋ฏธ์ง€ ํŒŒ์ผ์€ *.jpg, *.gif, *.png ํ˜•์‹์„ ์‚ฌ์šฉํ•˜๋ฉฐ ํŒŒ์ผ ๊ฒฝ๋กœ์—๋Š” ์ž‘์€ ๋”ฐ์˜ดํ‘œ๋‚˜ ํฐ ๋”ฐ์˜ดํ‘œ๋ฅผ ๋ถ™์ธ๋‹ค.

ํŒŒ์ผ ๊ฒฝ๋กœ๋Š” ํ˜„์žฌ ์›น ๋ฌธ์„œ๋ฅผ ๊ธฐ์ค€์œผ๋กœ ์ƒ๋Œ€ ๊ฒฝ๋กœ๋ฅผ ์ง€์ •ํ•  ์ˆ˜๋„ ์žˆ๊ณ , http://๋กœ ์‹œ์ž‘ํ•˜๋Š” ์ ˆ๋Œ€ ๊ฒฝ๋กœ๋ฅผ ์‚ฌ์šฉํ•  ์ˆ˜๋„ ์žˆ๋‹ค.

๋ฐฐ๊ฒฝ์„ ๋„ฃ์„ ๋•Œ ์š”์†Œ๋ณด๋‹ค ์ด๋ฏธ์ง€ ํฌ๊ธฐ๊ฐ€ ์ž‘์œผ๋ฉด ์ด๋ฏธ์ง€๊ฐ€ ๊ฐ€๋กœ์™€ ์„ธ๋กœ๋กœ ๋ฐ˜๋ณต๋˜๋ฉด์„œ ์š”์†Œ์˜ ๋ฐฐ๊ฒฝ์„ ๊ฐ€๋“ ์ฑ„์šด๋‹ค.

<!DOCTYPE html>
<html lang="ko">
    <head>
        <meta charset="utf-8">  
        <title>Html-basic</title>
        <style>
        </style>
    </head>
    <body style="background-image: url('images/Youtube.png')">
    </body>
</html>

 

 

 

background-repeat : ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€์˜ ๋ฐ˜๋ณต ๋ฐฉ๋ฒ•์„ ์ง€์ •

๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ๊ฐ€๋กœ์™€ ์„ธ๋กœ ์ค‘์—์„œ ์–ด๋–ค ๋ฐฉํ–ฅ์œผ๋กœ ๋ฐ˜๋ณตํ• ์ง€, ๋ฐ˜๋ณต์„ ํ• ์ง€ ๋ง์ง€๋ฅผ ์ง€์ •ํ•  ์ˆ˜ ์žˆ๋‹ค.

์ข…๋ฅ˜ ์„ค๋ช…
repeat ๋ธŒ๋ผ์šฐ์ € ํ™”๋ฉด์— ๊ฐ€๋“ ์ฐฐ ๋•Œ๊นŒ์ง€ ๊ฐ€๋กœ์™€ ์„ธ๋กœ๋กœ ๋ฐ˜๋ณตํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ๋ณธ๊ฐ’์ž…๋‹ˆ๋‹ค.
repeat-x ๋ธŒ๋ผ์šฐ์ € ํ™”๋ฉด ๋„ˆ๋น„์— ๊ฐ€๋“ ์ฐฐ ๋•Œ๊นŒ์ง€ ๊ฐ€๋กœ๋กœ ๋ฐ˜๋ณตํ•ฉ๋‹ˆ๋‹ค.
repeat-y ๋ธŒ๋ผ์šฐ์ € ํ™”๋ฉด ๋†’์ด์— ๊ฐ€๋“ ์ฐฐ ๋•Œ๊นŒ์ง€ ์„ธ๋กœ๋กœ ๋ฐ˜๋ณตํ•ฉ๋‹ˆ๋‹ค.
no-repeat ํ•œ ๋ฒˆ๋งŒ ํ‘œ์‹œํ•˜๊ณ  ๋ฐ˜๋ณตํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค

 

background-position : ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€์˜ ์œ„์น˜๋ฅผ ์กฐ์ ˆ

๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€์˜ ์ˆ˜ํ‰ ์œ„์น˜ ๋˜๋Š” ์ˆ˜์ง ์œ„์น˜์˜ ๊ฐ’์„ ์ง€์ •ํ•  ์ˆ˜ ์žˆ๋‹ค.

background-position: <์ˆ˜ํ‰ ์œ„์น˜> <์ˆ˜์ง ์œ„์น˜>;
์ˆ˜ํ‰ ์œ„์น˜ : left | center | right | <๋ฐฑ๋ถ„์œจ> | <๊ธธ์ด ๊ฐ’>
์ˆ˜์ง ์œ„์น˜ : top | center | bottom | <๋ฐฑ๋ถ„์œจ> | <๊ธธ์ด ๊ฐ’>

 

 

์†์„ฑ๊ฐ’์„ 2๊ฐœ๋กœ ์ง€์ •ํ•œ๋‹ค๋ฉด ์ฒซ ๋ฒˆ์งธ ๊ฐ’์€ ์ˆ˜ํ‰ ์œ„์น˜์˜ ๊ฐ’์ด ๋˜๊ณ  ๋‘ ๋ฒˆ์งธ ๊ฐ’์€ ์ˆ˜์ง ์œ„์น˜์˜ ๊ฐ’์ด ๋œ๋‹ค.

ํ•˜๋‚˜๋งŒ ์ง€์ •ํ•œ๋‹ค๋ฉด ์ง€์ •ํ•œ ๊ฐ’์„ ์ˆ˜ํ‰ ์œ„์น˜๊ฐ’์œผ๋กœ ๊ฐ„์ฃผํ•˜๊ณ  ์ˆ˜์ง ์œ„์น˜๊ฐ’์€ 50%๋‚˜ center๋กœ ๊ฐ„์ฃผํ•œ๋‹ค.

์œ„์น˜ ์†์„ฑ๊ฐ’์œผ๋กœ ๋ฐฑ๋ถ„์œจ์„ ์‚ฌ์šฉํ•œ๋‹ค๋Š” ๊ฒƒ์€ ์š”์†Œ๊ฐ€ ์žˆ๋Š” ํ•ด๋‹น ์œ„์น˜์— ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€์˜ ์œ„์น˜๋ฅผ ๋ฐฑ๋ถ„์œจ๋กœ ๊ณ„์‚ฐํ•˜์—ฌ ๋งž์ถ˜๋‹ค๋Š” ๋œป์ด๋‹ค.

์˜ˆ๋ฅผ ๋“ค์–ด background-position : 30% 60%๋ผ๋ฉด ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ๋„ฃ์„ ์š”์†Œ์˜ ์™ผ์ชฝ ๋ชจ์„œ๋ฆฌ๋กœ๋ถ€ํ„ฐ ๊ฐ€๋กœ 30%, ์„ธ๋กœ 60%์˜ ์œ„์น˜์— ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€์˜ ๊ฐ€๋กœ ์„ธ๋กœ๊ฐ€ ๊ฐ๊ฐ 30%, 60%์ธ ์œ„์น˜๋ฅผ ๋งž์ถฅ๋‹ˆ๋‹ค.

<!DOCTYPE html>
<html lang="ko">
    <head>
        <meta charset="utf-8">  
        <title>Html-basic</title>
        <style>
        </style>
    </head>
    <body style="background-image: url('images/Youtube.png'); background-position : 30% 60%; background-repeat: no-repeat; border : solid">
        <p>sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. sample text. </p>
    </body>
</html>

๋ฐฑ๋ถ„์œจ ์‚ฌ์šฉ ์˜ˆ์‹œ

 

๋ณดํ†ต์€ ์˜ˆ์•ฝ์–ด๋ฅผ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉํ•œ๋‹ค.

๋‹ค์Œ ์˜ˆ์ œ๋Š” ๋ถˆ๋ฆฟ ๋Œ€์‹  ๋ฐฐ๊ฒฝ์ด๋ฏธ์ง€๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์˜ˆ์‹œ์ด๋‹ค.

<!DOCTYPE html>
<html lang="ko">
    <head>
        <meta charset="utf-8">  
        <title>Html-basic</title>
        <style>
            ul {
                list-style-type: none;
                margin-left: -30px;
            }
            li {
                background-image: url('images/star-bullet.png');
                background-repeat: no-repeat;
                background-position: left center;
                padding-left: 50px;
                line-height: 40px;
            }
        </style>
    </head>
    <body>
        <h1>์ด์ง€์Šค ํผ๋ธ”๋ฆฌ์‹ฑ</h1>
        <ul>
            <li>ํšŒ์‚ฌ์†Œ๊ฐœ</li>
            <li>๋„์„œ</li>
            <li>์ž๋ฃŒ์‹ค</li>
            <li>๋™์˜์ƒ๊ฐ•์˜</li>
        </ul>
    </body>
</html>

 

 

 

background-origin : ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€์˜ ์ ์šฉ ๋ฒ”์œ„๋ฅผ ์กฐ์ ˆ

๋ฐ•์Šค ๋ชจ๋ธ์— ํŒจ๋”ฉ์ด๋‚˜ ํ…Œ๋‘๋ฆฌ๊ฐ€ ์žˆ๋‹ค๋ฉด ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ํŒจ๋”ฉ๊นŒ์ง€ ํ‘œ์‹œํ•˜๊ฑฐ๋‚˜ ํ…Œ๋‘๋ฆฌ๊นŒ์ง€ ํฌํ•จํ•ด์„œ ํ‘œ์‹œํ•  ์ˆ˜๋„ ์žˆ๋‹ค. ์ด๋ ‡๊ฒŒ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ์ ์šฉํ•  ๋ฒ”์œ„๋Š” ์ด ์†์„ฑ์„ ์ด์šฉํ•˜๋ฉด ๋œ๋‹ค.

์ข…๋ฅ˜ ์„ค๋ช…
content-box ๋ฐ•์Šค ๋ชจ๋ธ์—์„œ ๋‚ด์šฉ ๋ถ€๋ถ„์—๋งŒ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ํ‘œ์‹œํ•ฉ๋‹ˆ๋‹ค.
๊ธฐ๋ณธ๊ฐ’์ž…๋‹ˆ๋‹ค.
padding-box ๋ฐ•์Šค ๋ชจ๋ธ์—์„œ ํŒจ๋”ฉ๊นŒ์ง€ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ํ‘œ์‹œํ•ฉ๋‹ˆ๋‹ค.
border-box ๋ฐ•์Šค ๋ชจ๋ธ์—์„œ ํ…Œ๋‘๋ฆฌ๊นŒ์ง€ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ํ‘œ์‹œํ•ฉ๋‹ˆ๋‹ค.

 

 

background-attachment : ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ๊ณ ์ •

๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๊ฐ€ ์žˆ๋Š” ์›น ๋ฌธ์„œ๋ฅผ ์—ด๊ณ  ์Šคํฌ๋กค ๋ง‰๋Œ€๋ฅผ ์œ„์•„๋ž˜๋กœ ์กฐ์ ˆํ•˜๋ฉด ๋ฌธ์„œ ์ „์ฒด๊ฐ€ ์›€์ง์ด๋ฏ€๋กœ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋„ ํ•จ๊ป˜ ์ด๋™ํ•œ๋‹ค.

ํ•˜์ง€๋งŒ ์ด ์†์„ฑ์„ ์‚ฌ์šฉํ•˜๋ฉด ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ๊ณ ์ •ํ•  ์ˆ˜ ์žˆ๋‹ค.

์ข…๋ฅ˜ ์„ค๋ช…
scroll ํ™”๋ฉด์„ ์Šคํฌ๋กคํ•˜๋ฉด ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋„ ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค. ๊ธฐ๋ณธ๊ฐ’์ž…๋‹ˆ๋‹ค.
fixed ํ™”๋ฉด์„ ์Šคํฌ๋กคํ•˜๋ฉด ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋Š” ๊ณ ์ •๋˜๊ณ  ๋‚ด์šฉ๋งŒ ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค.

 

backgroud ์†์„ฑ ํ•˜๋‚˜๋กœ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€ ์ œ์–ดํ•˜๊ธฐ

์ง€๊ธˆ๊นŒ์ง€ ์„ค๋ช…ํ•œ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€ ๊ด€๋ จ ์†์„ฑ์„ background๋ผ๋Š” ํ•˜๋‚˜์˜ ์†์„ฑ์œผ๋กœ ์ค„์—ฌ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.

์†์„ฑ๊ฐ’์ด ๋‹ค๋ฅด๋‹ˆ ์ž…๋ ฅ ์ˆœ์„œ๋Š” ์ƒ๊ด€ ์—†๋‹ค.

body{
	background-image: url('images/bg4.png');
    background-repeat: no-repeat;
    background-position: center bottom;
    background-attachmnet: fixed;
}

์ด๊ฒƒ์„

background: url('images/bg4.png') no-repeat center bottom fixed;

์ด๋ ‡๊ฒŒ ์ž‘์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค.

 

background-size : ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€ ํฌ๊ธฐ๋ฅผ ์กฐ์ ˆ

๋ฐฐ๊ฒฝ์„ ์ฑ„์šธ ์š”์†Œ ํฌ๊ธฐํ•ด ๋น„ํ•ด ์ด๋ฏธ์ง€๊ฐ€ ๋„ˆ๋ฌด ์ž‘๊ฑฐ๋‚˜ ํด ๊ฒฝ์šฐ ์ด ์†์„ฑ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€์˜ ํฌ๊ธฐ๋ฅผ ์กฐ์ ˆํ•  ์ˆ˜ ์žˆ๋‹ค.

์ด ์†์„ฑ์€ ํŠนํžˆ ํ™”๋ฉดใ…‡์— ๋ฐฐ๊ฒฝ์„ ์ด๋ฏธ์ง€๋ฅผ ๊ฐ€๋“ ์ฑ„์›Œ์•ผ ํ•  ๋•Œ ์œ ์šฉํ•˜๋‹ค.

์†์„ฑ๊ฐ’์ด ํ•˜๋‚˜๋ผ๋ฉด ๊ทธ ๊ฐ’์€ ๋„ˆ๋น„๋กœ ์ธ์‹๋˜๊ณ  ๋†’์ด๋Š” ๋น„์œจ์— ๋งž์ถ”์–ด ์ž๋™ ๊ณ„์‚ฐํ•œ๋‹ค.

์ข…๋ฅ˜ ์„ค๋ช…
auto ์›๋ž˜ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€ ํฌ๊ธฐ๋งŒํผ ํ‘œ์‹œํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ๋ณธ๊ฐ’์ž…๋‹ˆ๋‹ค.
contain ์š”์†Œ ์•ˆ์— ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๊ฐ€ ๋‹ค ๋“ค์–ด์˜ค๋„๋ก ์ด๋ฏธ์ง€๋ฅผ ํ™•๋Œ€, ์ถ•์†Œ ํ•ฉ๋‹ˆ๋‹ค.
cover ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋กœ ์š”์†Œ๋ฅผ ๋ชจ๋‘ ๋ฎ๋„๋ก ์ด๋ฏธ์ง€๋ฅผ ํ™•๋Œ€, ์ถ•์†Œํ•ฉ๋‹ˆ๋‹ค.
<ํฌ๊ธฐ> ์ด๋ฏธ์ง€์˜ ๋„ˆ๋น„์™€ ๋†’์ด๋ฅผ ์ง€์ •ํ•ฉ๋‹ˆ๋‹ค.
๊ฐ’์ด ํ•˜๋‚˜๋งŒ ์ฃผ์–ด์งˆ ๊ฒฝ์šฐ ๋„ˆ๋น—๊ฐ’์œผ๋กœ ์ธ์‹ํ•˜๊ณ  ๋น„์œจ์— ๋งž์ถ”์–ด ๋†’์ด๋ฅผ ์ž๋™ ๊ณ„์‚ฐํ•ฉ๋‹ˆ๋‹ค.
<๋ฐฑ๋ถ„์œจ> ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๊ฐ€ ๋“ค์–ด๊ฐˆ ์š”์†Œ์˜ ํฌ๊ธฐ๋ฅผ ๊ธฐ์ค€์œผ๋กœ ๊ฐ’์„ ๋ฐฑ๋ถ„์œจ๋กœ ์ง€์ •ํ•˜๊ณ  ๊ทธ ํฌ๊ธฐ์— ๋งž๋„๋ก ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€๋ฅผ ํ™•๋Œ€, ์ถ•์†Œํ•ฉ๋‹ˆ๋‹ค.
<!DOCTYPE html>
<html lang="ko">
    <head>
        <meta charset="utf-8">  
        <title>Html-basic</title>
        <style>
            .box {
                width: 200px;
                height: 200px;
                display: inline-block;
                margin: 10px;
                border: solid;
                background: url('images/EiffleTower.jpg') no-repeat left top;
            }
        </style>
    </head>
    <body>
        <div class="box" style="background-size: auto;"></div>
        <div class="box" style="background-size: 150px;"></div>
        <div class="box" style="background-size: 50%;"></div>
        <div class="box" style="background-size: 100% 100%"></div>
        <div class="box" style="background-size: contain"></div>
        <div class="box" style="background-size: cover"></div>
    </body>
</html>