๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

Lect & Tip/javascript, jQuery33

JAVASCRIPT FOR DETECTING BROWSER LANGUAGE (๋ธŒ๋ผ์šฐ์ € ์–ธ์–ด ์ถ”์ถœ) ํ˜„์žฌ ๋ธŒ๋ผ์šฐ์ € ์–ธ์–ด ์„ค์ •๊ฐ’์„ ๊ฐ€์ ธ์˜ค๋Š” ๋ฐฉ๋ฒ•์—๋Š” IE์™€ ๋น„ IE(ํŒŒํญ, ํฌ๋กฌ ๋“ฑ๋“ฑ)์˜ ์ฐจ์ด๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. IE์˜ navigator๊ฐ์ฒด์—๋Š” systemLanguage, userLanguage, browserLanguage ๊ฐ€ ์žˆ์–ด ๋งˆ์น˜ ๋ธŒ๋ผ์šฐ์ € ์–ธ์–ด๋ฅผ ๋ณด์—ฌ์ค„ ๊ฒƒ ๊ฐ™์ง€๋งŒ, ์ „ํ˜€ ๊ทธ๋ ‡์ง€ ์•Š์•„ ์‚ฌ๋žŒ์„ ํ˜ผ๋ž€์— ๋น ํŠธ๋ฆฌ์ฃ . ํ˜ผ๋ž€์„ ์ฃผ๋Š” IE์ „์šฉ ์†์„ฑ navigator.userLanguage OS์˜ ์ œ์–ดํŒ – ๊ตญ๊ฐ€ ๋ฐ ์–ธ์–ด – ์ž…๋ ฅ ์–ธ์–ด๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค. navigator.browserLanguage, navigator.systemLanguage OS์˜ ์ œ์–ดํŒ – ๊ตญ๊ฐ€ ๋ฐ ์–ธ์–ด – ํ‘œ์‹œ ์–ธ์–ด์˜ ๋ฐ˜ํ™˜ํ•œ๋‹ค.(browserLanguage์™€ systemLanguage์˜ ์ฐจ์ด๋Š” ๋ฐœ๊ฒฌํ•˜์ง€ ๋ชปํ–ˆ๋‹ค.) ๋ชจ๋‘ OS ์–ธ์–ด ์„ค์ •๊ณผ ์—ฐ๊ด€๋˜์–ด์žˆ๋‹ค $.. 2021. 7. 21.
์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ navigator.useragent๋กœ ๋ธŒ๋ผ์šฐ์ € ์ •๋ณด๋ฅผ ํ™•์ธํ•˜๊ธฐ. ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ navigator.useragent๋กœ ๋ธŒ๋ผ์šฐ์ € ์ •๋ณด๋ฅผ ํ™•์ธํ•˜๊ธฐ. 2014.06.29 10:13 ํผ๋ธ”๋ฆฌ์‹ฑ์„ ํ•˜๊ฑฐ๋‚˜ ์›นํŽ˜์ด์ง€๋ฅผ ๊ฐœ๋ฐœํ•˜๋‹ค ๋ณด๋ฉด, ์‚ฌ์šฉํ•˜๋Š” ๋ธŒ๋ผ์šฐ์ €์˜ ํ™˜๊ฒฝ์— ๋”ฐ๋ผ ๋ถ„๊ธฐ๋ฅผ ์ฒ˜๋ฆฌํ•ด์ฃผ์–ด์•ผ ํ•  ๋•Œ๊ฐ€ ์ƒ๊ธด๋‹ค. ๊ทธ๋Ÿด ๋•Œ ๋ฐ˜๋“œ์‹œ ์ฒ˜๋ฆฌํ•ด ์ฃผ์–ด์•ผ ํ•  ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ์˜ navigator.useragnet๋ฅผ ์ด์šฉํ•˜๋ฉด ๋ธŒ๋ผ์šฐ์ €์˜ ์ •๋ณด๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. ๋‹ค๋“ค ์•Œ๊ณ  ์žˆ๋Š” ๋ถ€๋ถ„์ธ๋ฐ, ์ด๋ ‡๊ฒŒ ํ™•์ธ๋œ useragent๊ฐ’์„ ์–ด๋–ป๊ฒŒ ํ™œ์šฉํ•  ๊ฒƒ์ธ๊ฐ€๊ฐ€ ๋ถ€์ฐจ์ ์ธ ๋ฌธ์ œ๊ฐ€ ๋œ๋‹ค. ์ผ๋‹จ์€ ์ด๋ฒˆ ํฌ์ŠคํŒ…์—์„œ๋Š” userAgent๋ฅผ ๋ฌธ์ž์—ด๋กœ ๋„˜๊ฒจ์„œ ํ™•์ธํ•˜๋Š” ๊ฒƒ๊นŒ์ง€๋งŒ ์ง„ํ–‰ํ•˜๋„๋ก ํ•˜๊ฒ ๋‹ค. var ua = navigator.userAgent; document.write(ua); ์œ„์˜ ํ‘œ์—์„œ ๋ณด๋‹ค์‹œํ”ผ ๊ต‰์žฅํžˆ ๊ฐ„๋‹จํ•˜๋‹ค. navigator.use.. 2021. 7. 1.
ReactJS input, select disabled ์ œ์–ด. Warning: Received the string `false` for the boolean attribute `disabled`. The browser will interpret it as a truthy value. Did you mean disabled={false}? ReactJS Warning: Received the string `false` for the boolean attribute `disabled`. The browser will interpret it as a truthy value. Did you mean disabled={false}? ReactJS input, select disabled ์ œ์–ด. index.js:1 Warning: Received the string `false` for the boolean attribute `disabled`. The browser will interpret it as a truthy value. Did you mean disabled={false}? at input at td at tr at tbody at t.. 2021. 3. 23.
๋ฆฌ์•กํŠธ Warning: Use the `defaultValue` or `value` props on <select> instead of setting `selected` on <option>. ๋ฆฌ์•กํŠธ ํ”„๋ŸฐํŠธ์—”๋“œ ๊ฐœ๋ฐœ ์ค‘์— select๋ฅผ ์‚ฌ์šฉํ•  ๋•Œ jquery๋ฅผ ์“ฐ๋˜ ์Šต์„ฑ๋Œ€๋กœ ์ฝ”๋”ฉ์„ ํ•˜๋‹ค ๋ณด๋ฉด ๋ฐ˜๋“œ์‹œ ๋งŒ๋‚˜๊ฒŒ ๋˜๋Š” ํ”ํ•œ ์˜ค๋ฅ˜ ์ค‘์˜ ํ•˜๋‚˜๊ฐ€ ๋ฐ”๋กœ selected๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ๋ง๋ผ๋Š” ๊ฒฝ๊ณ ๋‹ค. Warning: Use the `defaultValue` or `value` props on instead of setting `selected` on . 'selected'๋Œ€์‹ ์— select์— defaultValue ๋˜๋Š” value props๋ฅผ ์‚ฌ์šฉํ•˜๋ผ๋Š” ๋œป์ด๋‹ค. ์ž˜๋ชป ์“ด ๋ฆฌ์•กํŠธ ์…€๋ ‰ํŠธ ์‚ฌ์šฉ๋ฒ• ์„ ํƒ์•ˆํ•จ ๊ฐ€๋งน ํ•ด์ง€ ; ์•„๋ž˜์™€ ๊ฐ™์ด ์“ฐ๋ฉด ๊ฐ„๋‹จํ•˜๋‹ค. ์„ ํƒ์•ˆํ•จ ๊ฐ€๋งน ํ•ด์ง€ ref props๋Š” ํ•„์š”์— ๋”ฐ๋ผ ์‚ฌ์šฉ๋œ ๊ฒƒ์ด๋‹ˆ ์‹ ๊ฒฝ์“ฐ์ง€ ์•Š์•„๋„ ๋ฌด๋ฐฉํ•˜๋‹ค. ๋งŒ์•ฝ select์—์„œ ๋ฉ€ํ‹ฐํ”Œ ์…€๋ ‰ํŠธ๋กœ ์„ ํƒํ•  ๊ฒฝ์šฐ์—๋Š” value๋ฅผ ๋ฐฐ์—ด๋กœ ์ฃผ๋ฉด .. 2021. 2. 27.
Jquery ์Šค์™€์ดํผ ์Šฌ๋ผ์ด๋” ํ”Œ๋Ÿฌ๊ทธ์ธ idangerous.swiper.js pagination ์Šคํƒ€์ผ ๋ณ€๊ฒฝํ•˜๊ธฐ โœˆ Jquery ์Šค์™€์ดํผ ์Šฌ๋ผ์ด๋” ํ”Œ๋Ÿฌ๊ทธ์ธ idangerous.swiper.js pagination ์Šคํƒ€์ผ ๋ณ€๊ฒฝํ•˜๊ธฐ idangerous.swiper.js๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ๋ชจ๋ฐ”์ผ์—์„œ ์Šฌ๋ผ์ด๋“œ๋ฅผ ํ„ฐ์น˜ํ•ด์„œ ๋„˜๊ธธ ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ๊ทธ๋Ÿฐ๋ฐ, idangerous.swiper.js์—์„œ ์ œ๊ณตํ•˜๋Š” ์—ฌ๋Ÿฌ ํ…œํ”Œ๋ฆฟ ์ค‘์—์„œ ํŽ˜์ด์ง• ์ฒ˜๋ฆฌ๋ฅผ ํ…์ŠคํŠธ ๋ฌธ์žฅ์œผ๋กœ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ๋Šฅ์€ ์—†๋‹ค. ์•ฝ๊ฐ„์˜ ๊ผผ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•ด์„œ ํŽ˜์ด์ง€๋„ค์ด์…˜์— ์ˆซ์ž๋‚˜ ๋ถˆ๋ฆฟ ๋Œ€์‹  ํ…์ŠคํŠธ ๋ฌธ์žฅ์„ ๋ณด์—ฌ์ฃผ๋„๋ก ๋ณ€ํ˜•ํ–ˆ๋‹ค. ๊ทธ๋Ÿฐ๋ฐ, ๋Œ€๋žต 6~8๊ฐœ ์ •๋„๋ฅผ ๋ฐฐ์น˜ํ•  ์ˆ˜ ์žˆ๋Š” ์ด ํ˜•ํƒœ์—์„œ ๋””์ž์ด๋„ˆ๊ฐ€, ํŽ˜์ด์ง€๋„ค์ด์…˜์„ ๋‹ค์‹œ ํŽ˜์ด์ง•์ฒ˜๋ฆฌ๋ฅผ ํ•ด์„œ 10๊ฐœ ์ •๋„ ๋“ฑ๋ก๋˜์—ˆ์„ ๋•Œ ์ดˆ๋ฐ˜ 6๊ฐœ๋งŒ ๋ณด์ด๊ณ , ๋‚˜๋จธ์ง€๋Š” ๋‹ค์Œ ํŽ˜์ด์ง€์—์„œ ๋ณด์ด๊ฒŒ ์ฒ˜๋ฆฌํ•ด ๋‹ฌ๋ผ๋Š” ์ฃผ๋ฌธ์„ ๋ฐ›์•˜๋‹ค. ๊ทธ๋Ÿฐ๋ฐ ๊ทธ๋Ÿฐ ์ฒ˜๋ฆฌ๋ฅผ ํ•˜๋ ค๋ฉด ํ”Œ๋Ÿฌ๊ทธ์ธ ์ž.. 2021. 1. 11.
๋ชจ๋ฐ”์ผํ™ˆํŽ˜์ด์ง€ ์ฃผ์†Œ์ฐฝ ๊ฐ์ถ”๊ธฐ tip body[orient="portrait"] ,body[orient="landscape"] [๋ชจ๋ฐ”์ผํ™ˆํŽ˜์ด์ง€ ์ œ์ž‘] ๋ชจ๋ฐ”์ผ ์›น ์ฃผ์†Œ์ฐฝ ๊ฐ์ถ”๊ธฐ tip ๋ชจ๋ฐ”์ผํ™ˆํŽ˜์ด์ง€๋ฅผ ์ œ์ž‘ํ•  ๋•Œ ์ฝ”๋”ฉ์—์„œ ์œ„์˜ ์‚ฌ์ง„์ฒ˜๋Ÿผ ๋ชจ๋ฐ”์ผํ™ˆํŽ˜์ด์ง€ ์ฃผ์†Œ์ฐฝ์ด ์‚ฌ๋ผ์ง€๊ฒŒ๋” ํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•œ ์„ค๋ช…์ด๋‹ค. ๋ณดํ†ต ํ”ํžˆ ์•„๋ž˜์™€ ๊ฐ™์€ ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ๋ฅผ ๋งŽ์ด ์“ด๋‹ค. window.addEventListener('load',function(){ setTimeout(scrollTo,0,0,1); },false); ์ด ์Šคํฌ๋ฆฝํŠธ๋Š” ๋ชจ๋ฐ”์ผํ™ˆํŽ˜์ด์ง€์—์„œ ์ฃผ์†Œ์ฐฝ์ด ์‚ฌ๋ผ์ง€๋Š” ๊ธฐ๋Šฅ์„ ์ ์šฉํ•˜๊ณ  ์žˆ๋‹ค. ํ˜น์€ ์•„์˜ˆ body ํƒœ๊ทธ์— onload๋กœ ๋„ฃ์„ ์ˆ˜ ์žˆ๋‹ค. ... ์ด ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ๋Š” window.setTimeout(func, delay, [param1, param2, ...])์„ ํ˜ธ์ถœํ•˜๋Š” ํ˜•์‹์ด๋‹ค. 1. 0์ดˆ ํ›„์— scrollTo ๋ฉ”์†Œ๋“œ๋ฅผ ์‹คํ–‰์‹œ์ผœ๋ผ 2. [param1, p.. 2020. 6. 8.