[React] State ์๊ฐ ๋ฐ ์ฌ์ฉ, Key ์ฌ์ฉ
์ด ๊ธ์ ์ํ์ฝ๋ฉ React ๊ฐ์[opentutorials.org/module/4058]๋ฅผ ์ฐธ๊ณ ํ์ฌ ์์ฑํ์์ต๋๋ค. [State๋?] Component : ์ฌ์ฉ์๊ฐ ์ปดํฌ๋ํธ๋ฅผ ์ฌ์ฉํ๋ ์ ์ฅ์์ ์ค์ Props : ์ปดํฌ๋ํธ์ ์์ฑ, ์ฌ์ฉ์์๊ฒ ์ค์, ์ธ๋ถ State : props์ ๊ฐ์ ๋ฐ๋ผ ๋ด๋ถ ๊ตฌํ์ ํ์ํ ๋ฐ์ดํฐ => props์ state๋ฅผ ์ฒ ์ ํ ๋ถ๋ฆฌ! [State ์ฌ์ฉ] Original import React, { Component } from 'react'; import './App.css'; import TOC from "./components/TOC"; import Content from "./components/Content"; import Subject from "./components..
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2020. 12. 28. 16:31
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