๐Ÿฉท์‹ฌํ™” CSS(8)-์• ๋‹ˆ๋ฉ”์ด์…˜๐Ÿฉท

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HTML/CSS/JS

๋ชฉ๋ก ๋ณด๊ธฐ
21/25

์• ๋‹ˆ๋ฉ”์ด์…˜์ด๋ž€?

์—ฌ๋Ÿฌ ์ด๋ฏธ์ง€๋ฅผ ์—ฐ๊ฒฐํ•ด์„œ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ์›€์ง์ด๋Š” ๊ฒƒ์ฒ˜๋Ÿผ ๋ณด์ด๊ฒŒ ๋งŒ๋“œ๋Š” ๊ธฐ๋ฒ•
CSS๋ฅผ ์ด์šฉํ•ด์„œ ์• ๋‹ˆ๋ฉ”์ด์…˜์„ ๋งŒ๋“œ๋Š” ๋‘๊ฐ€์ง€ ๋ฐฉ๋ฒ•
1. transition ์†์„ฑ ํ™œ์šฉ
ํŠน์ •ํ•œ ์ด๋ฒคํŠธ๋ฅผ ๊ธฐ์ ์œผ๋กœ ์ž‘๋™ํ•œ๋‹ค.(hover ๋“ฑ)
2. animation ์†์„ฑ๊ณผ keyframeํ™œ์šฉ
์‹œ์ž‘ํ•˜๊ธฐ ์œ„ํ•œ ์ด๋ฒคํŠธ๊ฐ€ ํ•„์š”์—†๋‹ค.
์‹œ์ž‘, ์ •์ง€, ๋ฐ˜๋ณต๊นŒ์ง€ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋‹ค.
@keyframes ๋กœ ์• ๋‹ˆ๋ฉ”์ด์…˜์„ ์ •์˜ํ•˜๊ณ 
์ •์˜ํ•œ ์• ๋‹ˆ๋ฉ”์ด์…˜์„ ๋ถˆ๋Ÿฌ์™€์„œ ์ œ์–ดํ•ด์ค˜์•ผ ํ•œ๋‹ค.
์กฐ๊ธˆ ๊ท€์ฐฎ์Œ

keyframe๋ž€?

css ์• ๋‹ˆ๋ฉ”์ด์…˜์˜ ์‹œ์ž‘, ์ค‘๊ฐ„, ๋ ๋“ฑ์˜ ์ค‘๊ฐ„์ƒํƒœ๋ฅผ ์ •์˜ํ•œ๋‹ค.

@keyframes moveRight{
from {
left:0 ;}
to{
left: 200px;}
}
@keyframes moveRight{
0% {
left:0 ;}
50%{
left: 200px;}
100%{
top:200px;
left:200px;
}
}
keyframes๋ฅผ ์š”์†Œ์— ์ ์šฉํ•˜๋ ค๋ฉด, animation์†์„ฑ์„ ์ด์šฉํ•˜๋ฉด ๋œ๋‹ค.

animation

โ—animation-name

์–ด๋– ํ•œ keyframes๋ฅผ ์š”์†Œ์— ์ ์šฉํ•  ๊ฒƒ์ธ์ง€ ์ง€์ •
animation-name: moveRight

โ—animation-duration

์• ๋‹ˆ๋ฉ”์ด์…˜์„ ํ•œ ๋ฒˆ ์žฌ์ƒํ•˜๋Š”๋ฐ ๊ฑธ๋ฆฌ๋Š” ์‹œ๊ฐ„
animation-duration:2s

โ—animation-direction

์• ๋‹ˆ๋ฉ”์ด์…˜ ์žฌ์ƒ๋ฐฉํ–ฅ์„ ์ •์˜ํ•œ๋‹ค.

animation-direction: noraml : ์ •๋ฐฉํ–ฅ์œผ๋กœ๋งŒ ์žฌ์ƒ

reverse: ์—ญ๋ฐฉํ–ฅ์œผ๋กœ๋งŒ ์žฌ์ƒ

alternate: ์ •๋ฐฉํ–ฅ์œผ๋กœ ์žฌ์ƒ .๋‹จ, ๋ฐ˜๋ณต ์‹œ ์ •๋ฐฉํ–ฅ/์—ญ๋ฐฉํ–ฅ์„ ๋ฒˆ๊ฐˆ์•„ ์žฌ์ƒ

alternate - reverse: ์—ญ๋ฐฉํ–ฅ์œผ๋กœ ์žฌ์ƒ. ๋‹จ, ๋ฐ˜๋ณต ์‹œ ์—ญ๋ฐฉํ–ฅ/์ •๋ฐฉํ–ฅ์„ ๋ฒˆ๊ฐˆ์•„ ์žฌ์ƒ

โ—animation-iteration-count

์• ๋‹ˆ๋ฉ”์ด์…˜ ์žฌ์ƒ ํšŸ์ˆ˜๋ฅผ ์ •์˜ํ•œ๋‹ค.
animation-iteration-count: infinite
๊ธฐ๋ณธ:0(1๋ฒˆ๋งŒ ์žฌ์ƒ๋จ)

โ—animation-timing-function

์• ๋‹ˆ๋ฉ”์ด์…˜ ์žฌ์ƒ ํŒจํ„ด์„ ์ •์˜ํ•œ๋‹ค.
transition-timing-function๊ณผ ์œ ์‚ฌํ•˜๋‹ค.
animation-timing-function:ease-in-out

โ—animation-delay

์• ๋‹ˆ๋ฉ”์ด์…˜ ์‹œ์ž‘์„ ์–ผ๋งˆ๋‚˜ ์ง€์—ฐํ• ์ง€ ์„ค์ •ํ•œ๋‹ค.

โ—๋‹จ์ถ•์†์„ฑ

name-duration-timingfunction-delay-์žฌ์ƒํšŸ์ˆ˜-direction
animation: moveRight 0.4s ease-in-out is infinite alternate

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