{"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpuroguradesu.hatenadiary.jp%2Fentry%2F2023%2F02%2F25%2F013417\" title=\"React \u72b6\u614b\u7ba1\u7406 - PUROGU LADESU\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"PUROGU LADESU","author_url":"https://blog.hatena.ne.jp/memorude/","title":"React \u72b6\u614b\u7ba1\u7406","description":"state \u57fa\u672c Props:\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5024\u3092\u6e21\u3059\u305f\u3081\u306e\u3082\u306e\u3002\u8aad\u307f\u53d6\u308a\u5c02\u7528\u3067\u5909\u66f4\u4e0d\u53ef State:\u72b6\u614b\u7ba1\u7406\u306e\u305f\u3081\u306e\u3082\u306e\u3002\u5909\u66f4\u53ef\u80fd\u3002\u30d5\u30a9\u30fc\u30e0\u306e\u5165\u529b\u306a\u3069\u3002 \u4f7f\u3044\u65b9 \u95a2\u6570\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u306fthis\u3067\u306f\u306a\u304fuseState\u3092\u4f7f\u3046\u3002 useState\u3092\u4f7f\u3044\u3001\u5909\u6570\u3001\u66f4\u65b0\u95a2\u6570\u3001\u521d\u671f\u5024\u3092\u8a2d\u5b9a\u3059\u308b import { useState } from React const [count, setCount] = useState(0) \u5b50\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u89aa\u3078\u5024\u3092\u6e21\u3059 Props\uff1a\u89aa\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u5b50\u3078 State\uff1a\u5b50\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u89aa\u3078\uff08\u5b50\u304b\u3089\u89aa\u306eState\u3092\u66f4\u65b0\u3059\u308b\uff09 \u89aa\u306estate\u3092\u66f4\u65b0\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u2026","provider_url":"https://hatena.blog","url":"https://puroguradesu.hatenadiary.jp/entry/2023/02/25/013417","author_name":"memorude","categories":["React"],"provider_name":"Hatena Blog","height":"190","width":"100%","version":"1.0","published":"2023-02-25 01:34:17","image_url":null,"blog_url":"https://puroguradesu.hatenadiary.jp/"}