๐Ÿ’› ๋‚ด๋ณด์ • Javascript

1.์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ๋Š” ๋น„๋™๊ธฐ๋ฅผ ์–ด๋–ป๊ฒŒ ์ฒ˜๋ฆฌํ• ๊นŒ?

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2.offsetX? offsetLeft? ํ—ท๊ฐˆ๋ฆฌ๋Š” DOM API ๊ด€๋ จ ์œ„์น˜ ์ •๋ณด ํ™•์‹คํ•˜๊ฒŒ ์ •๋ฆฌํ•˜๊ธฐ!

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