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ํ™•์žฅ์ž์ œ๊ฑฐ ์ •๊ทœ์‹ 1

[javaScript] ํŒŒ์ผ ํ™•์žฅ์ž ์ œ๊ฑฐ ์ •๊ทœํ‘œํ˜„์‹ .replace()

. replace() ํ•จ์ˆ˜ .replace("์ฐพ์„ ๋ฌธ์ž์—ด", "๋ณ€๊ฒฝํ•  ๋ฌธ์ž์—ด") ํ™•์žฅ์ž ์ œ๊ฑฐ ์ •๊ทœํ‘œํ˜„์‹ /(.png|.jpg|.jpeg|.gif)$/ . replace() ์‚ฌ์šฉํ•œ ํ™•์žฅ์ž ์ œ๊ฑฐ ์ •๊ทœํ‘œํ˜„์‹ .trim().replace(/(.png|.jpg|.jpeg|.gif)$/,''); . trim() : ๋ฌธ์ž์—ด ์•ž ๋’ค ๊ณต๋ฐฑ ์ œ๊ฑฐ . replace() : ํŠน์ • ๋ฌธ์ž ์น˜ํ™˜ / ํ‘œ์‹œ ์•ˆ์— ๋„ฃ๋Š” ํ…์ŠคํŠธ์˜ ๋”ฐ์˜ดํ‘œ๋Š” ์—†์–ด์•ผํ•œ๋‹ค. ์ •ํ•ด์ง„ ๊ทœ์น™์„ ์‚ฌ์šฉํ•ด ๋ชจ๋“  ๋ฌธ์ž๋ฅผ ๋ณ€ํ™˜ํ•  ์ˆ˜๋„ ์žˆ๊ณ  ์ˆซ์ž๋งŒ ๋ณ€ํ˜ธ๋‚˜ํ•˜๊ฑฐ๋‚˜ ๋งจ ์ฒ˜์Œ, ๋งจ ๋’ค๋งŒ ๋ณ€ํ™˜ํ•  ์ˆ˜ ์žˆ๋‹ค.

js 2021.04.27
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web developer๐Ÿ‘ฉ๐Ÿป‍๐Ÿ’ป

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