๊ด€๋ฆฌ ๋ฉ”๋‰ด

๋‚˜์˜ ๋ชจ์–‘

003 | HTML, CSS ๋ณธ๋ฌธ

SEB/TIL

003 | HTML, CSS

kexon 2022. 6. 27. 23:00

๐Ÿค HTML(HyperText Markup Language)

  • ํƒœ๊ทธ(tag)๋“ค์˜ ์ง‘ํ•ฉ
    • tag: <>๋กœ ๋ฌถ์ธ HTML์˜ ๊ธฐ๋ณธ ๊ตฌ์„ฑ ์š”์†Œ
  • Semantic Tag: ๊ฐ ์š”์†Œ์˜ ์—ญํ• ์„ ๋ช…ํ™•ํ•˜๊ฒŒ ๊ทœ์ •ํ•ด์ฃผ๋Š” ๊ฒƒ, ์ง๊ด€์ ์ธ ๋‚ด์šฉ ํŒŒ์•…
 

HTML elements reference - HTML: HyperText Markup Language | MDN

This page lists all the HTML elements, which are created using tags.

developer.mozilla.org

  • ์—ด๊ณ <(opening tag)  ๋‹ซ๊ณ />(closing tag) ๊ฐ€ ํ•œ ์Œ์ด์ง€๋งŒ,
    • ๋‹ซ๋Š” ํƒœ๊ทธ๊ฐ€ ์—†์„ ๊ฒฝ์šฐ <input ๋‚ด์šฉ๋‚ด์šฉ /> ์—ฐ ํƒœ๊ทธ ๋งจ ๋งˆ์ง€๋ง‰์— / ๋ถ™์—ฌ์ฃผ๋ฉด ๋จ(Self-Closing tag)
  • ํŠธ๋ฆฌ๊ตฌ์กฐ(Tree Structure)

๐Ÿคท๐Ÿป‍โ™€๏ธ ๋น„์Šทํ•œ๋“ฏ ๋‹ค๋ฅธ, ์‚ฌ์šฉ๋ฒ•์ด ํ—ท๊ฐˆ๋ฆฌ๋Š” ํƒœ๊ทธ ๐ŸŽต

๋”๋ณด๊ธฐ
  • <div> vs <span>
    • div: ํ•œ ์นธ ์ฐจ์ง€
    • span: ์ฝ˜ํ…์ธ  ํฌ๊ธฐ๋งŒํผ ๊ณต๊ฐ„ ์ฐจ์ง€
  • ๋ฆฌ์ŠคํŠธ ํƒœ๊ทธ: <ol>, <ul>, <li> - ์ค‘์ฒฉ ๊ฐ€๋Šฅ
    • ul(unordered list) - ์ˆœ์„œ๊ฐ€ ์ค‘์š”ํ•˜์ง€ ์•Š์„ ๋•Œ
    • ol(ordered list) - ์ˆœ์„œ๊ฐ€ ์ค‘์š”ํ•  ๋•Œ
    • li(list item)
    • dl(description list) - ์‚ฌ์ „๊ฐ™์ด ์ •์˜ ์„ค๋ช…ํ•  ๋•Œ
      • dt(description term) - ์›ํ•˜๋Š” ๋‹จ์–ด
      • dd(description detail) - dt์— ๋Œ€ํ•œ ๋‹จ์–ด ์„ค๋ช…
  • ์ž…๋ ฅ ํผ: <input />, <textarea>, <radiobox>, <checkbox>
    • radiobox vs checkbox
      • radiobox: ๋‘˜ ์ค‘ ํ•˜๋‚˜ ์„ ํƒ
        • name ์†์„ฑ์œผ๋กœ ๊ทธ๋ฃนํ™”ํ•ด์ค˜์•ผ๋จ (name ๋˜‘๊ฐ™์ด ์“ฐ๊ธฐ)
      • checkbox: ์—ฌ๋Ÿฌ๊ฐœ ์„ ํƒ ๊ฐ€๋Šฅ
  • <button> vs <a>
    • ๋ฒ„ํŠผ: onClick ์•ก์…˜ ์ค„ ๋•Œ ์‚ฌ์šฉ
    • a: anchor์˜ ์ค„์ž„์œผ๋กœ, ๋‹ค๋ฅธ ํŽ˜์ด์ง€๋กœ ์ด๋™ํ•  ๋•Œ ์™ธ์‚ฌ์šฉ
      • href="url" ์†์„ฑ๊ณผ ๊ฐ™์ด ์‚ฌ์šฉ
  • <img > vs ๋ฐฑ๊ทธ๋ผ์šด๋“œ ์ด๋ฏธ์ง€
    • ์ด๋ฏธ์ง€ํƒœ๊ทธ: ์ด๋ฏธ์ง€๊ฐ€ ์ค‘์š”ํ•œ ์š”์†Œ์ผ ๋•Œ html ์•ˆ์— ํฌํ•จ์‹œํ‚ค๋Š” ๊ฒƒ์ด ์ข‹์Œ
    • ๋ฐฑ๊ทธ๋ผ์šด๋“œ ์ด๋ฏธ์ง€: ๋‚ด์šฉ๊ณผ ์ƒ๊ด€์—†๋Š” ์ด๋ฏธ์ง€, ๋‹จ์ˆœํžˆ ๋ฐฐ๊ฒฝ๋งŒ ํ•„์š”ํ•  ๊ฒฝ์šฐ
  • table vs css(grid)
    • table: ํ–‰ + ์—ด๋กœ ๋ฐ์ดํ„ฐ๊ฐ€ ํ•„์š”ํ•  ๋•Œ ์‚ฌ์šฉ - ๋ฌธ์„œ ๋‚ด์—์„œ ํ•„์š”
    • css - flex, grid: ์•„์ดํ…œ์„ ๋‹จ์ˆœ ๊ทธ๋ฆฌ๋“œ ํ˜•์‹์œผ๋กœ ๋‚˜ํƒ€๋‚ผ ๋•Œ ์‚ฌ์šฉ - ์Šคํƒ€์ผ๋ง
  • self-closing tag <ํƒœ๊ทธ ๋‚ด์šฉ />
    • <img />, <input />, <hr />, <br /> ๋“ฑ์ด ์žˆ์Œ
    • ๋‚˜๋Š” ๊ฐœ์ธ์ ์œผ๋กœ ๋งˆํฌ์—… ํ•  ๋•Œ ๋งˆ์ง€๋ง‰์— /๋ฅผ ํ•ด์ฃผ์–ด ํƒœ๊ทธ๋ฅผ ๋‹ซ์•„์ฃผ๋Š” ๋Š๋‚Œ(?)์„ ์ฃผ๋Š”๋ฐ,๊ทธ ์ด์œ ๋Š” html์ด ๋งˆํฌ์—… ์–ธ์–ด์ด๊ณ  ๊ตฌ์กฐ๋ฅผ ์ค‘์‹œํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋‹ค๋ฅธ ๋‹ซ๋Š” ํƒœ๊ทธ์™€ ๊ทœ์น™์„ ๊ฐ™์ด ํ•˜๊ธฐ ์œ„ํ•จ์ด๋‹ค.
  •  

 

HTML ์—ฐ์Šตํ•  ์ˆ˜ ์žˆ๋Š” ์‚ฌ์ดํŠธ

 

HTML Exercises

W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.

www.w3schools.com

๐Ÿค CSS(Cascading Style Sheets)

๐Ÿ’ซ ์‚ฌ์šฉ์ž ์ธํ„ฐํŽ˜์ด์Šค(UI, User Interface)

  • ๊ธฐ๊ณ„์™€ ์‚ฌ์šฉ์ž์˜ ์ค‘๊ฐ„์—์„œ ์„œ๋กœ ์ƒํ˜ธ์ž‘์šฉ์„ ํ•  ์ˆ˜ ์žˆ๊ฒŒ ์—ฐ๊ฒฐํ•ด์ฃผ๋Š” ๋งค๊ฐœ์ฒด
  • ์‹œ๊ฐ์ ์œผ๋กœ ์‚ฌ์šฉ์ž๊ฐ€ ์ด์šฉํ•˜๊ธฐ ํŽธ๋ฆฌํ•˜๊ฒŒ ํ•ด์คŒ

๐Ÿ’ซ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜(UX, User eXperience)

  • ์›น์ด๋‚˜ ์•ฑ์„ ์ด์šฉํ•˜๋Š” ์‚ฌ์šฉ์ž๋“ค์ด ํ•˜๋Š” ๋ชจ๋“  ๊ฒฝํ—˜

๐Ÿ’ซ CSS

  • ๋ผˆ๋Œ€(HTML)์— ์‚ด(CSS)์„ ๋ถ™์ด๋Š” ๊ฒƒ์ด๋ฏ€๋กœ, ๋ผˆ๋Œ€์ธ HTML์ด ์žˆ์–ด์•ผ ์‚ฌ์šฉ ๊ฐ€๋Šฅ
  • ๊พธ๋ฏธ๊ณ  ์‹ถ์€ ์š”์†Œ๋ฅผ ์ง€์นญํ•˜๋Š” selector / ์ง€์นญํ•œ ์š”์†Œ๋ฅผ ๊พธ๋ฏธ๋Š” ์„ ์–ธ๋ถ€ ํŒŒํŠธ declaration
  • ์…€๋ ‰ํ„ฐ์™€ ์„ ์–ธ๋ธ”๋ก์œผ๋กœ ๊ตฌ๋ถ„๋˜์–ด์žˆ์Œ
    • ์„ ์–ธ๋ธ”๋ก ์•ˆ์—๋Š” ์†์„ฑ๊ณผ ์†์„ฑ๊ฐ’์œผ๋กœ ๊ตฌ๋ถ„๋˜์–ด์žˆ์Œ
    • ์„ ์–ธ ๋งˆ์ง€๋ง‰์—๋Š” ; ๋ถ™์—ฌ์คŒ

๐Ÿ’ซ ์„ ํƒ์ž(Selector)

๋”๋ณด๊ธฐ
  • id
    • ๋ฌธ์„œ ๋‚ด ํ•œ๊ฐœ๋งŒ ์กด์žฌํ•  ์ˆ˜ ์žˆ์Œ
    • id ์„ ํƒ ๊ธฐํ˜ธ: #
    • <h1 id="username"> kexon </h1>
    • css ์ ์šฉ
    • #username { font-style: italic; }
  • class
    • ํƒœ๊ทธ ์•ˆ ํด๋ž˜์Šค ์†์„ฑ์— ์ ์€ ๊ฐ’(title) ์„ ํƒ
    • class ์„ ํƒ ๊ธฐํ˜ธ: . (comma)
    • <h1 class="title"> Make today better than yesterday! </h1>
    • css ์ ์šฉ
    • .title { color: #808080; }
  • ๊ทธ ์™ธ ์„ ํƒ์ž
 

CSS selectors - CSS: Cascading Style Sheets | MDN

CSS selectors define the elements to which a set of CSS rules apply.

developer.mozilla.org

๐Ÿ’ซ ํ…์ŠคํŠธ ๊พธ๋ฏธ๊ธฐ

๋”๋ณด๊ธฐ

์ƒ‰์ƒ

  • ์†์„ฑ: color
.box {
	color: pink;                /* ๊ธ€์ž ์ƒ‰์ƒ ๋ณ€๊ฒฝ */
	background-color: #fff0f5;  /* ๋ฐฐ๊ฒฝ ์ƒ‰์ƒ ๋ณ€๊ฒฝ */
	border-color: #808080;      /* ํ…Œ๋‘๋ฆฌ ์ƒ‰์ƒ ๋ณ€๊ฒฝ */
}

๊ธ€๊ผด

  • ์†์„ฑ: font-family
.title {
	font-family: 'Roboto', sans-serif;
}
  • ์‚ฌ์šฉํ•˜๋ ค๋Š” ๊ธ€๊ผด์ด ์กด์žฌํ•˜์ง€ ์•Š๊ฑฐ๋‚˜ ์ง€์›์ด ๋ถˆ๊ฐ€ํ•œ ๋””๋ฐ”์ด์Šค์— ๋Œ€๋น„ํ•˜์—ฌ fallback ๊ธ€๊ผด ์ถ”๊ฐ€ ๊ฐ€๋Šฅ
  • ํฌ๊ธฐ
    • ์†์„ฑ: font-size 
.title {
	/* title class์— ๊ธ€์žํฌ๊ธฐ 24 ์ ์šฉ */
	font-size: 24px; 
}
 

Font Awesome

The world’s most popular and easiest to use icon set just got an upgrade. More icons. More styles. More Options.

fontawesome.com

 

Google Fonts

Making the web more beautiful, fast, and open through great typography

fonts.google.com

 ๊ธ€๊ผด ๋‹จ์œ„

  • ์ ˆ๋Œ€ ๋‹จ์œ„: px, pt ๋“ฑ
    • ๋ณดํ†ต px ์‚ฌ์šฉ
    • px๋Š” ๊ธ€๊ผด์˜ ํฌ๊ธฐ๋ฅผ ๊ณ ์ •ํ•ด ์‚ฌ์šฉ์ž ์ ‘๊ทผ์„ฑ์— ์ข‹์ง€ ์•Š์Œ
      • ์‚ฌ์šฉ์ž๊ฐ€ ๋ธŒ๋ผ์šฐ์ €์˜ ๊ธฐ๋ณธ ๊ธ€๊ผด ํฌ๊ธฐ๋ฅผ ๋” ํฌ๊ฒŒ ์„ค์ •ํ•ด๋„ ํฌ๊ธฐ๊ฐ€ ๊ณ ์ •๋จ
      • ์‚ฌ์šฉ์ž์˜ ํ™˜๊ฒฝ์— ๋”ฐ๋ผ ์ผ๋ฐ˜ ํ…์ŠคํŠธ๋ณด๋‹ค ์ž‘๊ฑฐ๋‚˜ ํฌ๊ฒŒ ๋ณด์ž„
      • ์ž‘๊ฑฐ๋‚˜ ํฐ ํ™”๋ฉด(๋ชจ๋ฐ”์ผ, ๊ณ ํ•ด์ƒ๋„ ๋ชจ๋‹ˆํ„ฐ)์—์„œ ๊นจ์งˆ ์ˆ˜ ์žˆ์Œ
    • ์‚ฌ์ด์ฆˆ๊ฐ€ ์ •ํ•ด์ ธ ์žˆ๋Š” ๊ฒฝ์šฐ(์ธ์‡„ ๋“ฑ) ์‚ฌ์šฉ
  • ์ƒ๋Œ€ ๋‹จ์œ„: %, em, rem, vh, vw, ch ๋“ฑ
    • rem ์‚ฌ์šฉ
    • ๊ธฐ๋ณธ ๊ธ€์ž ํฌ๊ธฐ: 1rem
      • ๊ธฐ๋ณธ ๊ธ€์ž ํฌ๊ธฐ์— ๋”ฐ๋ผ 2rem(2๋ฐฐ), 0.8rem(0.8๋งŒํผ ์ž‘๊ฒŒ) ๋“ฑ์œผ๋กœ ์œ ์—ฐํ•˜๊ฒŒ ์‚ฌ์šฉ ๊ฐ€๋Šฅ
      • ์‚ฌ์šฉ์ž๊ฐ€ ์„ค์ •ํ•œ ๊ธฐ๋ณธ ๊ธ€๊ผด ์„ค์ •์— ๋”ฐ๋ฅด๋ฏ€๋กœ ์ ‘๊ทผ์„ฑ์— ์œ ๋ฆฌ

๐Ÿ’ซ ๋ฐ•์Šค๋ชจ๋ธ

๋”๋ณด๊ธฐ
  • ์›น ํŽ˜์ด์ง€ ๋‚ด ๋ชจ๋“  ์ปจํ…์ธ ๋Š” ๊ณ ์œ ์˜ ์˜์—ญ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š”๋ฐ, ์ด๋ฅผ ‘๋ฐ•์Šค'๋ผ๊ณ  ๋ถ€๋ฆ„
  • ๋ฐ•์Šค ์ข…๋ฅ˜
    • ์ค„๋ฐ”๊ฟˆ ๋˜๋Š” ํƒœ๊ทธ(block-level elements): h1, p, div, ul, li, ๋“ฑ
    • ์ค„๋ฐ”๊ฟˆ ์•ˆ ๋˜๋Š” ํƒœ๊ทธ(inline/inline-block elements): span, a, strong, img, ๋“ฑ
    • ๋ฐ•์Šค ํŠน์„ฑ ์ •๋ฆฌblock inline-block inline
      ์ค„๋ฐ”๊ฟˆ ์—ฌ๋ถ€ O X X
      ๊ธฐ๋ณธ width 100% ๊ธ€์ž๊ฐ€ ์ฐจ์ง€ํ•˜๋Š” ๋งŒํผ ๊ธ€์ž๊ฐ€ ์ฐจ์ง€ํ•˜๋Š” ๋งŒํผ
      width, height ์‚ฌ์šฉ ๊ฐ€๋Šฅ ์—ฌ๋ถ€ O O X
    ⇒ ์Šคํƒ€์ผ๊ณผ ๊ด€๋ จ์ด ์žˆ์Œ</aside>
  • <aside> ๐Ÿ’ก ์ž‘์„ฑํ•œ ํƒœ๊ทธ ๋ฐ•์Šค ํ™•์ธ: F12 ๋˜๋Š” Cmd + Opt + i

๐Ÿ’ซ ๋ฐ•์Šค ๊ตฌ์„ฑ์š”์†Œ

๋”๋ณด๊ธฐ
  • border ๊ธฐ์ค€์œผ๋กœ padding(์•ˆ์ชฝ ์—ฌ๋ฐฑ)๊ณผ margin(๋ฐ”๊นฅ ์—ฌ๋ฐฑ)์ด ์žˆ์Œ
  • ํŒŒ๋ž€์ƒ‰: Content ์˜์—ญ

border(ํ…Œ๋‘๋ฆฌ)

  • ์˜ˆ์‹œ 1: pํƒœ๊ทธ์— ๋‘๊ป˜๊ฐ€ 1px์ธ ๋ถ„ํ™์ƒ‰ ์‹ค์„  ์ถ”๊ฐ€
p {
  border: 1px solid pink;
}
  • ์ ์šฉ๋œ ๊ฐ๊ฐ์˜ ๊ฐ’: ํ…Œ๋‘๋ฆฌ์˜ ๋‘๊ป˜(border-width) ์Šคํƒ€์ผ(border-style) ์ƒ‰์ƒ(border-color)
  • ์˜ˆ์‹œ 2: ํ…Œ๋‘๋ฆฌ ๋‘๊ป˜๊ฐ€ 1px์ธ ๋‘ฅ๊ทผ ๋ชจ์„œ๋ฆฌ์˜ ์ ์„ ์œผ๋กœ ๋งŒ๋“ค๊ณ  ๋ฐ•์Šค ๋ฐ”๊นฅ์ชฝ์— ๊ทธ๋ฆผ์ž ๋„ฃ๊ธฐ
p {
  border: 1px dotted pink;
  border-radius: 5px;
  box-shadow: 3px 3px pink;
}

margin(๋ฐ”๊นฅ ์—ฌ๋ฐฑ)

  • border ๊ธฐ์ค€์œผ๋กœ ๋ฐ•์Šค ์™ธ๋ถ€(๋ฐ”๊นฅ) ์—ฌ๋ฐฑ ์ง€์ •
  • ๊ฐ ๊ฐ’์€ ์‹œ๊ณ„๋ฐฉํ–ฅ → top, right, bottom, left
p {
  margin: 10px 20px 30px 40px;
}
  • ๊ฐ’ ํ•œ ๊ฐœ๋งŒ ๋„ฃ์œผ๋ฉด,
p {
  margin: 10px;
}
  • ๊ฐ’ ๋‘ ๊ฐœ ๋„ฃ์œผ๋ฉด,
p {
  margin: 10px 20px;
}
  • ํŠน์ • ์˜์—ญ ์ง€์ •
p {
  margin-top: 10px;
  margin-right: 20px;
  margin-bottom: 30px;
  margin-left: 40px;
}
  • ๋ฐ”๊นฅ ์—ฌ๋ฐฑ์— ์Œ์ˆ˜ ๊ฐ’ ์ง€์ • ๊ฐ€๋Šฅ
    • ๋‹ค๋ฅธ ์š”์†Œ๋“ค๊ณผ์˜ ๊ฐ„๊ฒฉ์ด ์ค„์–ด๋“ฆ
p {
  margin-top: -2rem;
}

padding(์•ˆ์ชฝ ์—ฌ๋ฐฑ)

  • border ๊ธฐ์ค€์œผ๋กœ ๋ฐ•์Šค ๋‚ด๋ถ€ ์—ฌ๋ฐฑ ์ง€์ •
  • ๊ฐ ๊ฐ’์€ ์‹œ๊ณ„๋ฐฉํ–ฅ → top, right, bottom, left (margin๊ณผ ๋™์ผ)
p {
  padding: 10px 20px 30px 40px;
}

๐Ÿ’ซ ๋ฐ•์Šค๋ฅผ ๋ฒ—์–ด๋‚˜๋Š” ์ฝ˜ํ…์ธ  ์ฒ˜๋ฆฌ

๋”๋ณด๊ธฐ
  • ์ฝ˜ํ…์ธ ๊ฐ€ ๋ฐ•์Šค๋ฅผ ๋šซ๊ณ  ๋‚˜๊ฐ€๋Š” ๊ฒฝ์šฐ ์ฒ˜๋ฆฌ
    • ์ฝ˜ํ…์ธ ๋ฅผ ๋ฐ•์Šค ํฌ๊ธฐ์— ๋งž์ถ”๊ฑฐ๋‚˜
    • ์ฝ˜ํ…์ธ ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๊ฒŒ ์Šคํฌ๋กค ์ถ”๊ฐ€
p {
  height: 40px;
  overflow: auto;
}
  • overflow + ์†์„ฑ
    • auto: ์ฝ˜ํ…์ธ ๊ฐ€ ๋„˜์น  ๋•Œ ์Šคํฌ๋กค ์ƒ์„ฑ
    • hidden: ๋„˜์น˜๋Š” ์ฝ˜ํ…์ธ  ๋‚ด์šฉ ์ž๋ฅด๊ธฐ
    • overflow-x, overflow-y: ๋ฐฉํ–ฅ ์ง€์ •

๐Ÿ’ซ ๋ฐ•์Šค ํฌ๊ธฐ ์ธก์ •

๋”๋ณด๊ธฐ
  • ๋ฐ•์Šค ์—ฌ๋ฐฑ์„ ๊ณ ๋ คํ•˜์ง€ ์•Š๊ณ  ๋ฐ•์Šค ํฌ๊ธฐ๋ฅผ ๋””์ž์ธํ•  ๊ฒฝ์šฐ ๋ ˆ์ด์•„์›ƒ์„ ๋ฒ—์–ด๋‚  ์ˆ˜ ์žˆ์Œ
  • ์˜ˆ์‹œ
<div id="container">
  <div id="inner">
    ์•ˆ์ชฝ box
  </div>
</div>
#container {
  width: 300px;
  padding: 10px;
  background-color: yellow;
  border: 2px solid red;
}

#inner {
  width: 100%;
  height: 200px;
  border: 2px solid green;
  background-color: lightgreen;
  padding: 30px;
}
์œ„ ์ฝ”๋“œ์˜ ์ถœ๋ ฅ ๊ฒฐ๊ณผ
  • #container
      300px (์ฝ˜ํ…์ธ  ์˜์—ญ)
    + 10px (padding-left)
    + 10px (padding-right)
    + 2px (border-left)
    + 2px (border-right)
    • #container์˜ ๋„ˆ๋น„๋Š” 300px์ด ์•„๋‹ˆ๋ผ padding๊ณผ border๊ฐ’์ด ๋‹ค ๋”ํ•ด์ ธ ์ตœ์ข… 324px์ด ๋จ
  • #inner
      300px  (300px์˜ 100%)
    + 30px (padding-left)
    + 30px (padding-right)
    + 2px (border-left)
    + 2px (border-right)
    • #inner์˜ 100%๋Š” 300px์ด ์•„๋‹ˆ๋ผ padding๊ณผ border๊ฐ’์ด ๋‹ค ๋”ํ•ด์ ธ ์ตœ์ข… 364px์ด ๋จ
  • ํ•ด๊ฒฐ๋ฐฉ๋ฒ•
    • ๋ชจ๋“  ๋ฐ•์Šค ์š”์†Œ์— ์—ฌ๋ฐฑ๊ณผ ํ…Œ๋‘๋ฆฌ ๋‘๊ป˜๋ฅผ ํฌํ•จํ•ด์„œ ๊ณ„์‚ฐ
    • ์ผ๋ฐ˜์ ์œผ๋กœ HTML ๋ฌธ์„œ ์ „์ฒด์— ์ ์šฉ
    * {
      box-sizing: border-box;
    }

 

CSS ์—ฐ์Šตํ•  ์ˆ˜ ์žˆ๋Š” ์‚ฌ์ดํŠธ

 

CSS Exercises

W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.

www.w3schools.com

๐Ÿค HTML์— CSS ์ถ”๊ฐ€ํ•˜๊ธฐ

1. ํƒœ๊ทธ๋กœ ์‚ฝ์ž…(= ํŒŒ์ผ ์ถ”๊ฐ€)

  • ๋ณ„๋„์˜ css ํŒŒ์ผ์ด ์žˆ๋Š” ๊ฒฝ์šฐ
  • ์ถ”๊ฐ€ ์œ„์น˜: <title /> ๋ฐ‘
  • ์ถ”๊ฐ€ํ•  ๋‚ด์šฉ
<link rel=”stylesheet” href=”cssํŒŒ์ผ์ด๋ฆ„.css”>

<!-- ํŒŒ์ผ ๋ช…์ด style.css์ธ ๊ฒฝ์šฐ -->
<link rel=”stylesheet” href=”style.css”>

2. HTML Tag ์•ˆ์— ์ง์ ‘ ์‚ฝ์ž… - inline sheet

  • ์ถ”๊ฐ€ ์œ„์น˜: HTML ํƒœ๊ทธ ๋‚ด
  • ์˜ˆ์‹œ
<aside style="background: #fff0f5, color: #4a4a4a">๋‚ด์šฉ</aside>

3. <head /> ์•ˆ์— <style /> ์ฃผ๊ธฐ - internal style shseet

  • ์ถ”๊ฐ€ ์œ„์น˜: <head />ํƒœ๊ทธ ๋‚ด
  • ์˜ˆ์‹œ
<html>
  <head>
    <style type="text/css">
      body {
        font-size: 80%;
      }
    </style>
  </head>
</html>

๐Ÿ’ซ ๊ด€์‹ฌ์‚ฌ ๋ถ„๋ฆฌ

๋”๋ณด๊ธฐ
 

๊ด€์‹ฌ์‚ฌ ๋ถ„๋ฆฌ - ์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „

 

ko.wikipedia.org

  • HTML์— CSS ์ถ”๊ฐ€ํ•˜๊ธฐ 2, 3๋ฒˆ์€ ๊ด€์‹ฌ์‚ฌ ๋ถ„๋ฆฌ ์ธก๋ฉด์—์„œ ๊ถŒ์žฅ๋˜์ง€ ์•Š์Œ
    • html ํŒŒ์ผ ์•ˆ์— css๋ฅผ ์ ์šฉํ•˜๋ฉด ํŒŒ์ผ ๋‚ด์šฉ์ด ์ปค์ง
    • ์œ ์ง€๋ณด์ˆ˜, ๋ญ๊ฐ€ ์–ด๋””์žˆ๋Š”์ง€ ์ง๊ด€์ ์œผ๋กœ ํŒŒ์•…ํ•˜๊ธฐ ์–ด๋ ค์›€
  • css ์ฝ”๋“œ๊ฐ€ ๋งŽ์ง€ ์•Š์•„ ํŒŒ์ผ์„ ๋”ฐ๋กœ ์ƒ์„ฑํ•˜์ง€ ์•Š์•„๋„ ๋  ๊ฒฝ์šฐ, 2๋ฒˆ์ด๋‚˜ 3๋ฒˆ ์‚ฌ์šฉ

๐Ÿ’™ ์ƒˆ๋กœ ๋ฐฐ์šด ๋‚ด์šฉ

  • ํ‹ฐ์Šคํ† ๋ฆฌ ๋”๋ณด๊ธฐ-๋‹ซ๊ธฐ ๊ธฐ๋Šฅ

๐Ÿ’› ์ดํ•ด๊ฐ€ ๋” ํ•„์š”ํ•œ ๋‚ด์šฉ

  • CSS ์„ ํƒ์ž  Combinators ์™„์ „ ํ—ท๊ฐˆ๋ฆฐ๋‹ค. ์ด๊ฑธ ์–ด๋–ป๊ฒŒ ๋ณด์™„..

๐Ÿ’œ ๋Š๋‚€์ 

ํ•˜... ํ‹ฐ์Šคํ† ๋ฆฌ ๋ธ”๋กœ๊ทธ ๊ธ€์“ฐ๊ธฐ ํ• ๋งŽํ•˜์•Š............๐Ÿ™ˆ

๊ณต๋ถ€ํ•ด์•ผ๋˜๋Š”๋ฐ ์ฃผ๊ฐ์ „๋„๋œ ๋Š๋‚Œ์ด๋‹ค......

์™œ ํ‹ฐ์Šคํ† ๋ฆฌ๋ฅผ ๋งŽ์ด ์“ฐ๋Š”๊ฑธ๊นŒ. ์•„์ง ๋‚ด๊ฐ€ ๋ชจ๋ฅด๋Š” ์žฅ์ ์ด ์žˆ๋Š”๊ฑธ๊นŒ??!

๊ทธ๋ž˜๋„ ๋ช‡์‹œ๊ฐ„ ์ด๊ฑฐ์—๋งŒ ๋งค๋‹ฌ๋ ค ์žˆ์œผ๋‹ˆ๊นŒ ์กฐ~๊ธˆ ์ต์ˆ™ํ•ด์ง€๋Š” ๊ฒƒ ๊ฐ™๋‹ค.

์—ญ์‹œ ๋ญ๋“  ๋งŽ์ด ๋ณด๊ณ  ์ต์ˆ™ํ•ด์ง€๊ณ  ์•„๋Š”๊ฒŒ ๋งŽ์•„์ง€๋Š”๊ฒŒ ๋‹ต์ธ๊ฑด๊ฐ€!!!

๊ฒฐ๋ก ์€,

ํ‹ฐ์Šคํ† ๋ฆฌ์˜ ์ค‘์‹ฌ์—์„œ ๋…ธ!!!์…˜!!!!!์„ ์™ธ์น˜๋‹ค!!!!! ๋…ธ์…˜์งฑ!!!!!!!!๐Ÿ˜ญ

Comments