jsx

ํฌ๋กฌ ๋ธŒ๋ผ์šฐ์ € ๊ธฐ์ค€์œผ๋กœ ์ž‘์„ฑ๋˜์—ˆ์Šต๋‹ˆ๋‹ค ! ์‹œ๊ฐ„๋งŒ ์ž…๋ ฅ ๋ฐ›์„ ๋•Œ ( type='time' ) { const newValue = e.target.value as string; setValue('selectedTime', newValue); }} /> ์ดˆ๊นŒ์ง€ ์ž…๋ ฅํ•˜๊ธฐ ์œ„ํ•ด์„œ ํ•„์š”ํ•œ ๋ถ€๋ถ„์€ step='1' ๋ถ€๋ถ„์ด๋‹ค. ํฌ๋กฌ ๋ธŒ๋ผ์šฐ์ €๋ฅผ ๊ธฐ์ค€์œผ๋กœ step = '1'์„ ์ž…๋ ฅํ•˜์ง€ ์•Š์œผ๋ฉด hh:mm a ๊นŒ์ง€๋งŒ ์ž…๋ ฅํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, step ='1'์€ 01์ดˆ๋ฅผ ์˜๋ฏธํ–ˆ๋‹ค. ์•„๋ž˜๋Š” ๋‚ ์งœ์™€ ์‹œ๊ฐ„์„ ๋”ฐ๋กœ ๋ถ„๋ฆฌํ•˜์—ฌ input์„ ์ถœ๋ ฅํ•˜๋Š” ํ™”๋ฉด์ด๋‹ค. ์ด๋ ‡๊ฒŒ ํ•˜๋ฉด ์‹œ๊ฐ„์—๋งŒ defaultValue๋ฅผ ์ค„ ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ์ฐธ๊ณ ๋กœ step -'2'๋กœ ์„ค์ •ํ•˜๊ณ  ํ™€์ˆ˜ ์ดˆ๋ฅผ ์„ ํƒํ•˜๋ฉด ์•„๋ž˜์™€ ๊ฐ™์€ ํˆดํŒ ๋ฉ”์‹œ์ง€๊ฐ€ ๋œฌ๋‹ค. ๋‚ ์งœ์™€ ์‹œ๊ฐ„ ํ•˜๋‚˜์˜ inp..
์˜ค๋Š˜ ๋‚ ์งœ, ํ˜„์žฌ ์‹œ๊ฐ ๊ฐ€์ ธ์˜ค๊ธฐ const getDefaultDate = () => { const today = new Date(); const year = today.getFullYear(); const month = (today.getMonth() + 1).toString().padStart(2, '0'); const day = today.getDate().toString().padStart(2, '0'); const hours = today.getHours().toString().padStart(2, '0'); const minutes = today.getMinutes().toString().padStart(2, '0'); const seconds = today.getSeconds().toStrin..
html, css ํ•˜๋ฉฐ ํ–ˆ๋˜ ๊ฐ€์žฅ ๊ธฐ๋ณธ์ ์ธ ๋‚ด์šฉ์ธ๋ฐ justifyConfent ๋งŒ ํ•˜๊ณ  ๋์ด ์•„๋‹ˆ๋ผ display: 'flex' ๋„ ํ•ด์ฃผ๋Š” ๊ฑธ ๊นŒ๋จน์ง€ ๋ง™์‹œ๋‹ค ! JSX์—์„œ span๊ณผ select ํ•œ ์ค„ ์ถœ๋ ฅ ์˜ˆ์‹œ โฌ‡ (feat. chatGPT) . Flexbox ์‚ฌ์šฉ CSS์˜ Flexbox๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ€๋ชจ div ์ปจํ…Œ์ด๋„ˆ ์•ˆ์˜ ์ž์‹ ์—˜๋ฆฌ๋จผํŠธ๋ฅผ ๊ฐ€๋กœ ๋ฐฉํ–ฅ์œผ๋กœ ์ •๋ ฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. justifyContent: 'space-between'๋ฅผ ์ด๋ฏธ ์‚ฌ์šฉํ•˜์…จ์œผ๋ฏ€๋กœ, ์•„๋งˆ๋„ ๋ถ€๋ชจ ์ปจํ…Œ์ด๋„ˆ๋Š” Flex ์ปจํ…Œ์ด๋„ˆ์ผ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์ด ๊ฒฝ์šฐ ์•„๋ž˜์™€ ๊ฐ™์ด ์‹œ๋„ํ•ด๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. {currentUrl} {/* ์˜ต์…˜๋“ค */} ์œ„ ์ฝ”๋“œ์—์„œ alignItems: 'center'๋Š” ์ž์‹ ์—˜๋ฆฌ๋จผํŠธ๋ฅผ ์ˆ˜์ง์œผ๋กœ ๊ฐ€์šด๋ฐ ์ •๋ ฌํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค..
JSX expressions must have one parent element. ์ด ์˜ค๋ฅ˜๋Š”, JSX์—์„œ๋Š” ํ‘œํ˜„์‹(expression)์ด ํ•˜๋‚˜์˜ ๋ถ€๋ชจ ์š”์†Œ(parent element)๋กœ ๊ฐ์‹ธ์ ธ ์žˆ์–ด์•ผ ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋ฐœ์ƒํ•œ๋‹ค. ์ด ์˜ค๋ฅ˜์˜ ๊ฐ€์žฅ ๊ฐ„๋‹จํ•œ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์€ ๋‚˜ ๋นˆ ํƒœ๊ทธ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค. ๋Š” React์—์„œ ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์ž์‹ ์š”์†Œ๋ฅผ ํ•˜๋‚˜์˜ ๊ทธ๋ฃน์œผ๋กœ ๋ฌถ์–ด์ฃผ๋Š” ๋ฐ ์‚ฌ์šฉ๋˜๋Š” ํŠน์ˆ˜ํ•œ ์ปดํฌ๋„ŒํŠธ์ด๋‹ค. JSX์—์„œ ์—ฌ๋Ÿฌ ์š”์†Œ๋ฅผ ๋ฐ˜ํ™˜ํ•˜๋ ค๊ณ  ํ•  ๋•Œ๋Š” ๋ถ€๋ชจ ์š”์†Œ๊ฐ€ ํ•„์š”ํ•œ๋ฐ, ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ์ถ”๊ฐ€์ ์ธ DOM ๋…ธ๋“œ๋ฅผ ์ƒ์„ฑํ•˜์ง€ ์•Š์œผ๋ฉด์„œ ์š”์†Œ๋ฅผ ๊ทธ๋ฃนํ™”ํ•  ์ˆ˜ ์žˆ๋‹ค. ์ปดํฌ๋„ŒํŠธ๋Š” ์ผ๋ฐ˜์ ์œผ๋กœ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์‚ฌ์šฉ๋œ๋‹ค. {/* ์ž์‹ ์š”์†Œ๋“ค */} ๋˜๋Š” ์ถ•์•ฝํ˜•์œผ๋กœ ์™€ ํƒœ๊ทธ๋กœ ํ‘œํ˜„ํ•  ์ˆ˜๋„ ์žˆ๋‹ค. {/* ์ž์‹ ์š”์†Œ๋“ค */} ์ฆ‰, ๋Š” JSX๋ฅผ ์ž‘์„ฑํ•  ๋•Œ..
JSON ํ˜•์‹์„ ๋ฐ›์•„์™€์„œ, ํ™”๋ฉด์— ์ค„๋ฐ”๊ฟˆ์„ ๋ฐ˜์˜ํ•˜์—ฌ ์˜ˆ์˜๊ฒŒ ๋ณด์—ฌ์ฃผ๊ณ  ์‹ถ์€๋ฐ ๊ฐœํ–‰ ๋ฌธ์ž๋ฅผ ์–ด๋–ป๊ฒŒ ๋ณ€ํ™˜ํ•  ์ˆ˜ ์žˆ์„๊นŒ? response = "{\n \"hobby\": \"/exercise/swim\"\n}" ์ด๋ ‡๊ฒŒ ์‘๋‹ต์ด ์™”๋‹ค๊ณ  ํ–ˆ์„ ๋•Œ ์ด๊ฒƒ์„ ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•˜๋ฉด \n ์ด ๊ทธ๋Œ€๋กœ ๋ฌธ์ž๋กœ ์ถœ๋ ฅ๋  ๊ฒƒ์ด๋‹ค. ** ์ด์Šค์ผ€์ดํ”„ ๋ฌธ์ž {userDetails?.userInfo && ( {userDetails?.userInfo} )} JSX์—์„œ, ํƒœ๊ทธ๋ฅผ ์ด์šฉํ•ด์ฃผ๋ฉด \n ๊ฐœํ–‰๋ฌธ์ž๋ฅผ ์ค„๋ฐ”๊ฟˆ์œผ๋กœ ๋ณ€ํ˜•ํ•˜์—ฌ ๋ณด์—ฌ์ค„ ์ˆ˜ ์žˆ๋‹ค.
yesolz
'jsx' ํƒœ๊ทธ์˜ ๊ธ€ ๋ชฉ๋ก