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[React] ๋ฆฌ์•กํŠธ innerHtml ํ‘œ์‹œํ•˜๊ธฐ (dangerouslySetInnerHTML)์‚ฌ์šฉ ์ฃผ์˜์  ๋ฐ ๋ณด์•ˆ ๋ฐฉ๋ฒ•

Intro ์•ˆ๋…•ํ•˜์„ธ์š”. ๋ฆฌ์•กํŠธ์—์„œ innerHtml์„ ํ‘œ์‹œํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด ์•Œ์•„๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. ์ตœ๊ทผ์— ์Šค๋งˆํŠธ์—๋””ํ„ฐ ๊ด€๋ จํ•œ ์ž‘์—…์„ ์ง„ํ–‰ํ•˜๊ณ  ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ์—๋””ํ„ฐ์— ์ €์žฅ๋œ ๋‚ด์šฉ์ด ๊ทธ๋Œ€๋กœ html tag๋กœ ์ €์žฅ๋˜๊ณ , ์ €์žฅ๋œ html tag๋ฅผ ๊ทธ๋Œ€๋กœ ํ™”๋ฉด์— ํ‘œ์‹œํ•ด์•ผ ํ–ˆ์ฃ . ์ €์žฅ๋œ ์ด innerHtml๋ฅผ ์–ด๋–ป๊ฒŒ ํ‘œ์‹œํ•ด์•ผ ํ• ๊นŒ์š”? ํ•จ๊ป˜ ์•Œ์•„๋ด…์‹œ๋‹ค :) How to solve the problem React์—์„œ innerHtml๋ฅผ ํ‘œ์‹œํ•˜๋Š” ์œ„ํ•ด์„œ๋Š” ์•„๋ž˜ ์ฝ”๋“œ์™€ ๊ฐ™์ด dangerouslySetInnerHTML๋ฅผ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. import React from 'react'; function MyComponent() { const sampleHtml = 'Hello world! '; return ( ); } ์—ฌ๊ธฐ์„œ da..

Framework/React 2023.04.06

[React] innerHTML & ๋™์ ์œผ๋กœ HTML ์ฝ”๋“œ ์ถ”๊ฐ€ํ•˜๋Š” ๋ฐฉ๋ฒ•

Intro react ์—์„œ ๋™์ ์œผ๋กœ HTML ์ฝ”๋“œ๋ฅผ ์ถ”๊ฐ€ํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด ์•Œ์•„๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. ์ด๋ฅผ ์œ„ํ•ด ํ•œ ์˜ˆ์‹œ๋กœ "message" : "No: 1, 2\nHello World!" ํ•ด๋‹น text ์—์„œ \n ๋ฅผ ์‹ค์ œ ํƒœ๊ทธ๋กœ ๋ฐ”๊ฟ”์•ผ ํ•œ๋‹ค๊ณ  ํ•ฉ์‹œ๋‹ค. import "./App.css"; function App() { const message = "No: 1, 2\nHello World!"; return ( {message} ); } export default App; ํ˜„์žฌ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ถœ๋ ฅ๋˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. How to react ์—์„œ๋Š” ํ…์ŠคํŠธ๋กœ ๋œ HTML ์ฝ”๋“œ๋ฅผ ์ถ”๊ฐ€ํ•˜๊ณ  ์‹ถ์€ ๊ฒฝ์šฐ์—๋Š” react์˜ ๊ทœ์น™์„ ์‚ฌ์šฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. dangerouslySetInnerHTML={{ __html: htmlCode }} ..

Framework/React 2022.10.02
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