{"id":3507,"date":"2022-08-07T10:00:13","date_gmt":"2022-08-07T01:00:13","guid":{"rendered":"https:\/\/dennie.tokyo\/it\/?p=3507"},"modified":"2022-08-08T18:44:41","modified_gmt":"2022-08-08T09:44:41","slug":"%e3%80%90react%e3%80%91%e3%82%b9%e3%83%86%e3%83%bc%e3%83%88%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/dennie.tokyo\/it\/?p=3507","title":{"rendered":"\u3010React\u3011\u30b9\u30c6\u30fc\u30c8\u7ba1\u7406"},"content":{"rendered":"\n<p>\u30b9\u30c6\u30fc\u30c8\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf(\u72b6\u614b)\u306e\u4fdd\u6301\u3001\u66f4\u65b0\u304c\u51fa\u6765\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<div class=\"title_box\"><span class=\"box-title\">\u30b9\u30c6\u30fc\u30c8\u306e\u5229\u7528<\/span>\n<p><\/p>\n<p><a href=\"https:\/\/dennie.tokyo\/it\/?p=3485\" rel=\"noopener\" target=\"_blank\">\u3010React\u3011\u30b9\u30c6\u30fc\u30c8\u306b\u3088\u308b\u30c7\u30fc\u30bf\u66f4\u65b0<\/a><\/p>\n<\/div>\n\n\n\n<p><br>\u307e\u305f\u3001React\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u8907\u6570\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u4e8b\u3092\u77e5\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"title_box\"><span class=\"box-title\">\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/span>\n<p><\/p>\n<p><a href=\"https:\/\/dennie.tokyo\/it\/?p=3473\" rel=\"noopener\" target=\"_blank\">\u3010React\u3011\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/a><\/p>\n<\/div>\n\n\n\n<p>\u3055\u3089\u306b\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u7d4c\u7531\u3057\u3066\u5024\u306e\u53d7\u3051\u6e21\u3057\u304c\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"title_box\"><span class=\"box-title\">\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/span>\n<p><\/p>\n<p><a href=\"https:\/\/dennie.tokyo\/it\/?p=3449\" rel=\"noopener\" target=\"_blank\">\u3010React\u3011\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u5024\u3092\u6e21\u3059<\/a><\/p>\n<\/div>\n\n\n\n<p><br>\u305d\u308c\u3067\u306f\u3001\u30b9\u30c6\u30fc\u30c8\u306f\u3069\u3053\u3067\u6301\u3064\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<br>\u72ec\u7acb\u6027\u3092\u8003\u3048\u308b\u3068\u500b\u3005\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u30b9\u30c6\u30fc\u30c8\u3092\u6301\u3064\u4e8b\u304c\u826f\u3044\u3088\u3046\u306a\u6c17\u3082\u3057\u307e\u3059\u304c\u3001\u89aa\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u4e00\u5143\u7ba1\u7406\u3059\u308b\u306e\u304c\u5b9a\u756a\u306e\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u89aa\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u30b9\u30c6\u30fc\u30c8\u3092\u7ba1\u7406\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u30b9\u30c6\u30fc\u30c8\u306e\u4f7f\u3044\u65b9\u3068\u6982\u8981<\/h1>\n\n\n\n<p>\u305d\u306e\u524d\u306b\u3001\u30b9\u30c6\u30fc\u30c8\u306e\u4f7f\u3044\u65b9\u306e\u6982\u8981\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u4eca\u56de\u306f\u89aa\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8(App\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8)\u306b\u30b9\u30c6\u30fc\u30c8\u3092\u6301\u305f\u305b\u307e\u3059\u3002\u30b9\u30c6\u30fc\u30c8\u5024\u306e\u8868\u793a\u3001\u30b9\u30c6\u30fc\u30c8\u5024\u306e\u66f4\u65b0\u306f\u3001\u89aa\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5404\u5b50\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u884c\u3044\u307e\u3059\u3002\u305d\u306e\u70ba\u306b\u306f\u3001\u89aa\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u5404\u5b50\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u30b9\u30c6\u30fc\u30c8\u5024\u3068\u30b9\u30c6\u30fc\u30c8\u66f4\u65b0\u95a2\u6570\u3092\u30d7\u30ed\u30d1\u30c6\u30a3\u7d4c\u7531\u3067\u6e21\u3059\u4e8b\u306b\u3088\u3063\u3066\u3001\u30b9\u30c6\u30fc\u30c8\u5024\u306e\u8868\u793a\u3068\u66f4\u65b0\u3092\u884c\u3044\u307e\u3059\u3002<br>\u3053\u308c\u3092\u982d\u306e\u9685\u306b\u5165\u308c\u3066\u304a\u304d\u306a\u304c\u3089\u4ee5\u964d\u3092\u5b9f\u88c5\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u3084\u308a\u305f\u3044\u4e8b<\/h1>\n\n\n\n<p>\u30b3\u30fc\u30d2\u30fc\u306e\u7a2e\u985e\u3068\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3059\u308b\u3068\u9078\u629e\u3057\u305f\u5185\u5bb9\u3092\u753b\u9762\u3078\u8868\u793a\u3055\u305b\u307e\u3059\u3002<br>\u30eb\u30fc\u30eb\u3068\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u30b3\u30fc\u30d2\u30fc\u306e\u7a2e\u985e\u306f &#8220;\u666e\u901a&#8221; \u3068 &#8220;\u30d7\u30ec\u30df\u30a2\u30e0&#8221; \u306e2\u7a2e\u985e<br>\u30fb\u666e\u901a\u306e\u30b3\u30fc\u30d2\u30fc\u306f &#8220;\u30ec\u30ae\u30e5\u30e9\u30fc\u30b5\u30a4\u30ba&#8221; \u3068 &#8220;\u30e9\u30fc\u30b8\u30b5\u30a4\u30ba&#8221; \u304c\u9078\u3079\u308b<br>\u30fb\u30d7\u30ec\u30df\u30a2\u30e0\u30b3\u30fc\u30d2\u30fc\u306f\u30b5\u30a4\u30ba\u304c\u9078\u3079\u306a\u3044<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"404\" height=\"404\" src=\"https:\/\/dennie.tokyo\/it\/wp-content\/uploads\/2022\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-08-08-18.17.04.png\" alt=\"\" class=\"wp-image-3518\" srcset=\"https:\/\/dennie.tokyo\/it\/wp-content\/uploads\/2022\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-08-08-18.17.04.png 404w, https:\/\/dennie.tokyo\/it\/wp-content\/uploads\/2022\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-08-08-18.17.04-300x300.png 300w, https:\/\/dennie.tokyo\/it\/wp-content\/uploads\/2022\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-08-08-18.17.04-150x150.png 150w\" sizes=\"auto, (max-width: 404px) 100vw, 404px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">\u7528\u610f\u3059\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h1>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u7528\u610f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fbApp\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<br>\u30b9\u30c6\u30fc\u30c8\u3092\u6301\u3061\u3001\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u89aa\u3068\u306a\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3002<\/p>\n\n\n\n<p>\u30fbMenueSelect \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<br>\u30b3\u30fc\u30d2\u30fc\u306e\u7a2e\u985e(\u666e\u901a\u3001\u30d7\u30ec\u30df\u30a2\u30e0)\u304c\u9078\u629e\u3067\u304d\u308b\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u3092\u6301\u3064\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3002<\/p>\n\n\n\n<p>\u30fbCoffeeJudgment \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<br>\u9078\u629e\u3055\u308c\u305f\u30b3\u30fc\u30d2\u30fc\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u30b5\u30a4\u30ba\u9078\u629e\u3092\u8868\u793a\u3055\u305b\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3002\u666e\u901a\u30b3\u30fc\u30d2\u30fc\u306e\u5834\u5408\u3001\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u30b3\u30fc\u30d2\u30fc\u306e\u5834\u5408\u306f\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u30fbSizeSelect \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<br>\u30b3\u30fc\u30d2\u30fc\u306e\u30b5\u30a4\u30ba(\u30ec\u30ae\u30e5\u30e9\u30fc\u3001\u30e9\u30fc\u30b8)\u304c\u9078\u629e\u3067\u304d\u308b\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u3092\u6301\u3064\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3002<\/p>\n\n\n\n<p>\u30fbResult \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<br>\u9078\u629e\u3055\u308c\u305f\u5185\u5bb9\u3092\u8868\u793a\u3059\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8aac\u660e<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">App\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h2>\n\n\n\n<p>\u89aa\u3068\u306a\u308bApp\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f2\u3064\u306e\u30b9\u30c6\u30fc\u30c8\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002\u4e00\u3064\u76ee\u306f\u3001\u9078\u629e\u3055\u308c\u305f\u30b3\u30fc\u30d2\u30fc\u306e\u7a2e\u985e\u3092\u4fdd\u6301\u3059\u308b\u30b9\u30c6\u30fc\u30c8\u3002\u4e8c\u3064\u76ee\u306f\u3001\u9078\u629e\u3055\u308c\u305f\u30b3\u30fc\u30d2\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u4fdd\u6301\u3059\u308b\u30b9\u30c6\u30fc\u30c8\u306b\u306a\u308a\u307e\u3059\u3002<br>App\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u5b50\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u30b9\u30c6\u30fc\u30c8\u5024\u3001\u30b9\u30c6\u30fc\u30c8\u66f4\u65b0\u95a2\u6570\u3092\u30d7\u30ed\u30d1\u30c6\u30a3\u7d4c\u7531\u3067\u6e21\u3057\u307e\u3059\u3002<br>\u4e00\u3064\u76ee\u306e\u30b9\u30c6\u30fc\u30c8(\u5024\u3068\u66f4\u65b0\u95a2\u6570)\u306f\u3001MenueSelect\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u3002\u4e8c\u3064\u76ee\u306e\u30b9\u30c6\u30fc\u30c8\u306fCoffeeJudgment\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u6e21\u3057\u307e\u3059\u3002\u4e00\u3064\u76ee\u3068\u4e8c\u3064\u76ee\u306e\u30b9\u30c6\u30fc\u30c8\u5024\u3092Result\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u6e21\u3057\u9078\u629e\u3057\u305f\u5185\u5bb9\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-js\" data-lang=\"JavaScript\"><code>import React from &#39;react&#39;;\nimport MenueSelect from &#39;.\/MenueSelect&#39;;\nimport CoffeeJudgment from &#39;.\/CoffeeJudgment&#39;;\nimport Result from &#39;.\/Result&#39;;\n\nfunction App() {\n\n  \/\/ \u9078\u629e\u3055\u308c\u305f\u30b3\u30fc\u30d2\u30fc\u306e\u7a2e\u985e\u3092\u4fdd\u6301\u3059\u308b\u30b9\u30c6\u30fc\u30c8\n  const [menueVal, setMenueVal] = React.useState(&quot;normal&quot;);\n\n  \/\/ \u9078\u629e\u3055\u308c\u305f\u30b3\u30fc\u30d2\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u4fdd\u6301\u3059\u308b\u30b9\u30c6\u30fc\u30c8\n  const [sizeVal, setSizeVal] = React.useState(&quot;regular&quot;);\n  \n  \/\/ \u5b50\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u547c\u3073\u51fa\u3059\n  return (\n    &lt;&gt;\n      &lt;MenueSelect val={menueVal} setVal={setMenueVal} \/&gt;\n      &lt;CoffeeJudgment val={sizeVal} setVal={setSizeVal} coffeeKind={menueVal} \/&gt;\n      &lt;Result menueVal={menueVal} sizeVal={sizeVal} \/&gt;\n    &lt;\/&gt;\n  );\n}\n\nexport default App;\n<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">MenueSelect\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h2>\n\n\n\n<p>\u666e\u901a\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u306e2\u7a2e\u985e\u306e\u3069\u3061\u3089\u304b\u3092\u9078\u3079\u308b\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-js\" data-lang=\"JavaScript\"><code>function MenueSelect({val, setVal}) {\n\n    \/\/ \u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306e\u30a4\u30d9\u30f3\u30c8\u30cf\u30f3\u30c9\u30e9\n    const selectVal = e =&gt; setVal(e.target.value);\n\n    \/\/ \u30d6\u30e9\u30a6\u30b6\u8868\u793a\u51e6\u7406\n    return (\n      &lt;&gt;\n        &lt;p&gt;\u30b3\u30fc\u30d2\u30fc\u306e\u7a2e\u985e\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002&lt;\/p&gt;\n        &lt;div&gt;\n          &lt;input type=&quot;radio&quot; value=&quot;normal&quot; onChange={selectVal} checked={val === &#39;normal&#39;}\/&gt;\u666e\u901a\n        &lt;\/div&gt;\n        &lt;div&gt;\n          &lt;input type=&quot;radio&quot; value=&quot;premium&quot; onChange={selectVal} checked={val === &#39;premium&#39;}\/&gt;\u30d7\u30ec\u30df\u30a2\u30e0\n        &lt;\/div&gt;\n      &lt;\/&gt;\n    );\n  }\n  \nexport default MenueSelect;<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">CoffeeJudgment \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h2>\n\n\n\n<p>\u666e\u901a\u306e\u30b3\u30fc\u30d2\u30fc\u304c\u9078\u629e\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30ec\u30ae\u30e5\u30e9\u30fc\u30b5\u30a4\u30ba\u304b\u30e9\u30fc\u30b8\u30b5\u30a4\u30ba\u304b\u3092\u9078\u629e\u3067\u304d\u308bSizeSelect \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u30d7\u30ec\u30df\u30a2\u30e0\u30b3\u30fc\u30d2\u30fc\u306e\u5834\u5408\u3001\u30b5\u30a4\u30ba\u304c\u9078\u629e\u3067\u304d\u306a\u3044\u4e8b\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-js\" data-lang=\"JavaScript\"><code>import SizeSelect from &#39;.\/SizeSelect&#39;;\n\nfunction CoffeeJudgment({val, setVal, coffeeKind}) {\n\n    const judgment = ()=&gt;{\n        \/\/ \u666e\u901a\u30b3\u30fc\u30d2\u306e\u5834\u5408\u3001\u30ec\u30ae\u30e5\u30e9\u30fc\u30b5\u30a4\u30ba\u304b\u30e9\u30fc\u30b8\u30b5\u30a4\u30ba\u304b\u3092\u9078\u629e\u3067\u304d\u308b SizeSelect \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8fd4\u5374\u3059\u308b\u3002\n        if (coffeeKind === &#39;normal&#39;) {\n            return &lt;SizeSelect val={val} setVal={setVal}\/&gt;\n\n        \/\/ \u30d7\u30ec\u30df\u30a2\u30e0\u30b3\u30fc\u30d2\u30fc\u306e\u5834\u5408\u3001\u30b5\u30a4\u30ba\u304c\u9078\u629e\u3067\u304d\u306a\u3044\u4e8b\u3092\u8fd4\u5374\u3059\u308b\u3002\n        } else {\n            return &lt;p&gt;\u30d7\u30ec\u30df\u30a2\u30e0\u30b3\u30fc\u30d2\u30fc\u306f\u30ef\u30f3\u30b5\u30a4\u30ba\u3068\u306a\u308a\u307e\u3059\u3002&lt;\/p&gt;\n        }\n    }\n\n    \/\/ \u30d6\u30e9\u30a6\u30b6\u8868\u793a\u51e6\u7406\n    return (\n        &lt;&gt;{judgment()}&lt;\/&gt;\n    );\n  }\n  \n  export default CoffeeJudgment;<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">SizeSelect \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h2>\n\n\n\n<p>\u30ec\u30ae\u30e5\u30e9\u30fc\u30b5\u30a4\u30ba\u3001\u30e9\u30fc\u30b8\u30b5\u30a4\u30ba\u304b\u3092\u9078\u3079\u308b\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-js\" data-lang=\"JavaScript\"><code>function SizeSelect({val, setVal}) {\n\n    \/\/ \u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306e\u30a4\u30d9\u30f3\u30c8\u30cf\u30f3\u30c9\u30e9\n    const selectVal = e =&gt; setVal(e.target.value);\n\n    \/\/ \u30d6\u30e9\u30a6\u30b6\u8868\u793a\u51e6\u7406\n    return (\n        &lt;&gt;\n            &lt;p&gt;\u30b5\u30a4\u30ba\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002&lt;\/p&gt;\n            &lt;div&gt;\n                &lt;input type=&quot;radio&quot; value=&quot;regular&quot; onChange={selectVal} checked={val === &#39;regular&#39;}\/&gt;\u30ec\u30ae\u30e5\u30e9\u30fc\n            &lt;\/div&gt;\n            &lt;div&gt;\n                &lt;input type=&quot;radio&quot; value=&quot;large&quot; onChange={selectVal} checked={val === &#39;large&#39;}\/&gt;\u30e9\u30fc\u30b8\n            &lt;\/div&gt;\n        &lt;\/&gt;\n    );\n}\n  \nexport default SizeSelect;<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Result \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h2>\n\n\n\n<p>\u30b3\u30fc\u30d2\u30fc\u306e\u7a2e\u985e\u3001\u30b3\u30fc\u30d2\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u53d7\u3051\u53d6\u308a\u3001\u53d7\u3051\u53d6\u3063\u305f\u5185\u5bb9\u3092\u8868\u793a\u3059\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u306a\u308a\u307e\u3059\u3002\u30b3\u30fc\u30d2\u30fc\u306e\u30b5\u30a4\u30ba\u306e\u8868\u793a\u306f\u3001\u30b3\u30d2\u30fc\u306e\u7a2e\u985e\u304c\u666e\u901a(normal)\u306e\u5834\u5408\u3001\u53d7\u3051\u53d6\u3063\u305f\u30b5\u30a4\u30ba\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u30b3\u30fc\u30d2\u30fc\u306e\u7a2e\u985e\u304c\u666e\u901a\u4ee5\u5916(\u30d7\u30ec\u30df\u30a2\u30e0)\u306e\u5834\u5408\u3001\u30cf\u30a4\u30d5\u30f3(-) \u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-js\" data-lang=\"JavaScript\"><code>function Result({menueVal, sizeVal}) {\n\n    const judgment = ()=&gt;{\n        if (menueVal === &#39;normal&#39;) {\n            return sizeVal\n        } else {\n            return &quot;-&quot;\n        }\n    }\n\n    \/\/ \u30d6\u30e9\u30a6\u30b6\u8868\u793a\u51e6\u7406\n    return (\n        &lt;&gt;\n            &lt;p&gt;\u9078\u629e\u5185\u5bb9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002&lt;\/p&gt;\n            &lt;div&gt;\u30b3\u30fc\u30d2\u30fc\u306e\u7a2e\u985e\uff1a{menueVal}&lt;\/div&gt;\n            &lt;div&gt;\u30b3\u30fc\u30d2\u30fc\u306e\u30b5\u30a4\u30ba\uff1a{judgment()}&lt;\/div&gt;\n        &lt;\/&gt;\n    );\n}\n\nexport default Result;<\/code><\/pre><\/div>\n\n\n\n<h1 class=\"wp-block-heading\">\u6700\u5f8c\u306b<\/h1>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u89aa\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u30b9\u30c6\u30fc\u30c8\u3092\u6301\u3061\u3001\u89aa\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u5b50\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u30b9\u30c6\u30fc\u30c8\u3092\u30d7\u30ed\u30d1\u30c6\u30a3\u7d4c\u7531\u3067\u6e21\u3057\u3001\u5b50\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u3066\u30b9\u30c6\u30fc\u30c8\u306e\u8868\u793a\u3001\u66f4\u65b0\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b9\u30c6\u30fc\u30c8\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf(\u72b6\u614b)\u306e\u4fdd\u6301\u3001\u66f4\u65b0\u304c\u51fa\u6765\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":968,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-3507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-react"],"_links":{"self":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/3507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3507"}],"version-history":[{"count":19,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/3507\/revisions"}],"predecessor-version":[{"id":3531,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/3507\/revisions\/3531"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/media\/968"}],"wp:attachment":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}