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[JavaScript] mouseenter์™€ mouseover์˜ ์ฐจ์ด์  ์•Œ์•„๋ณด๊ธฐ

by ์ฝ”๋”ฉ๊ณต์ฑ… 2022. 9. 5.
๋ฐ˜์‘ํ˜•

mouseenter์™€ mouseover ๋ฉ”์„œ๋“œ์˜ ์ฐจ์ด๋Š”?

์ด๋ฒˆ ํฌ์ŠคํŒ…์—์„œ๋Š” mouseenter์™€ mouseover ๋ฉ”์„œ๋“œ์˜ ์ฐจ์ด์— ๋Œ€ํ•ด ๋‹ค๋ค„๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.


mouseenter, mouseover ์ด๋ฒคํŠธ๋ž€ ๋ฌด์—‡์ธ๊ฐ€!?

mouseenter์™€ mouseover๋Š” ์–ด๋–ค ์š”์†Œ ์•ˆ์œผ๋กœ ๋งˆ์šฐ์Šค ์ปค์„œ๊ฐ€ ๋“ค์–ด์˜ค๋Š” ์ˆœ๊ฐ„์„ ๊ฐ์ง€ํ•˜๋Š” ์ด๋ฒคํŠธ์ด๋ฉฐ, ์ด์™€ ๋ฐ˜๋Œ€๋กœ ๋งˆ์šฐ์Šค๊ฐ€ ์–ด๋–ค ์š”์†Œ ๋ฐ–์œผ๋กœ ์ด๋™ํ•˜๋Š” ์ˆœ๊ฐ„์„ ๊ฐ์ง€ํ•˜๋Š” ์ด๋ฒคํŠธ๋Š” mouseout, mouseleave๋‹ค.

mouseenter <-> mouseleave
mouseover <-> mouseleave

๊ทธ๋ž˜์„œ ๋‘˜์ด ๋ญ๊ฐ€ ๋‹ค๋ฅธ๋ฐ!?๐Ÿค”

mouseenter <-> mouseleave์˜ ๊ฒฝ์šฐ๋Š” ์ด๋ฒคํŠธ ๋ฐœ์ƒ ์‹œ ๋ฒ„๋ธ”๋ง์ด ์ผ์–ด๋‚˜์ง€ ์•Š์œผ๋ฉฐ ์ž์‹ ๋งŒ์ด ์ด๋ฒคํŠธ๋ฅผ ๋ฐ›์„ ์ˆ˜ ์žˆ๋‹ค. ๋ฐ˜๋ฉด, mouseover <-> mouseleave์˜ ๊ฒฝ์šฐ๋Š” ์ด๋ฒคํŠธ๊ฐ€ ๋ฐœ์ƒ ์‹œ ๋ฒ„๋ธ”๋ง์ด ์ผ์–ด๋‚˜๋ฉฐ ์ƒ์œ„ ์š”์†Œ๋กœ ์ „ํŒŒ, preventDefault ๋ฉ”์„œ๋“œ๋ฅผ ํ˜ธ์ถœํ•ด ์ด๋ฒคํŠธ์˜ ๊ธฐ๋ณธ ๋™์ž‘์„ ์ทจ์†Œํ•  ์ˆ˜ ์žˆ๋‹ค.

์ฝ์–ด๋ณด๋ฉด ์ข‹์€ ๊ธ€๋“ค

MDN - mouseover / mouseenter
์ฆ๊ฑฐ์›€์„ ์ฐพ์ž Find Fun!!:ํ‹ฐ์Šคํ† ๋ฆฌ - jQuery API - mouseenter(), ๋งˆ์šฐ์Šค ์ง„์ž… ๊ฐ์ง€ ์ด๋ฒคํŠธ
Velog ๋„ˆ๊ตฌ๋ฆฌ์˜ค๋ฆฌ์˜ ์žก๋‹คํ•œ ์ง€์‹ - MouseOver์™€ MouseEnter์˜ ์ฐจ์ด, ์ด๋ฒคํŠธ ๋ฒ„๋ธ”๋ง

์ฝ”๋“œํŽœ ์˜ˆ์ œ๋กœ ๋น„๊ตํ•ด๋ณด์ž!

๋ฐฑ๋ฌธ์ด ๋ถˆ์—ฌ์ผ๊ฒฌ์ด๋ผ๊ณ  ์ง์ ‘ ์ฝ”๋“œํŽœ ์˜ˆ์ œ๋กœ ๋ด์•ผ ์ดํ•ด๊ฐ€ ๊ฒจ์šฐ ๊ฐˆ ๊ฒƒ์ด๋‹ค.
์•„๋ž˜์˜ ์ฝ”๋“œํŽœ ์˜ˆ์ œ๋ฅผ ํ†ตํ•ด ์ˆซ์ž๊ฐ€ ์ฆ๊ฐ€๋˜๋Š” ์ˆœ๊ฐ„์„ ์ž์„ธํžˆ ์‚ดํŽด๋ณด๋„๋ก ํ•  ๊ฒƒ.

์ถœ์ฒ˜ : https://findfun.tistory.com/290

๊ฒฐ๋ก 

mouseover : ์ง€์ •๋œ ํƒœ๊ทธ ์š”์†Œ ๋˜๋Š” ์ž์‹  ๋ฐ ์ž์‹ ์š”์†Œ๊นŒ์ง€ ํฌํ•จ ํ•จ.
mouseenter : ์ง€์ •๋œ ํƒœ๊ทธ ์š”์†Œ ๋˜๋Š” ์ž์‹ ์˜ ์˜์—ญ๋งŒ ํฌํ•จํ•˜๋ฉฐ, ์ž์‹ ์š”์†Œ๋Š” ์žˆ์–ด๋„ ์ œ์™ธ ํ•จ.

๋ฐ˜์‘ํ˜•

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