![\"\"](\"https:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2023\/06\/image.png\")
<\/a><\/figure>\n\n\n\n\u753b\u9762\u306b\u30ea\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u3066\u3001\u9805\u76ee\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u8a73\u7d30\u304c\u8868\u793a\u3055\u308c\u308b\u3002\u4e00\u89a7\u3084\u8a73\u7d30\u306f\u3044\u3061\u3044\u3061 Web API \u3092\u547c\u3073\u51fa\u3059\u3088\u3046\u306b\u3057\u3066\u3042\u308b\u3002<\/p>\n\n\n\n
\u672c\u6765\u306a\u3089\u3070\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u5316\u3057\u3066 props \u3068 $emit \u3092\u4f7f\u3063\u305f\u307b\u3046\u304c\u3044\u3044\u306e\u3060\u304c\u3001\u3053\u3053\u3067\u306f Vue2 \u304b\u3089 Vue3 \u79fb\u884c\u3078\u306e\u96f0\u56f2\u6c17\u3092\u5473\u308f\u3046\u305f\u3081\u306b\u7701\u3044\u3066\u3044\u308b\u3002\u5f8c\u65e5\u3001 props \u3068 $emit \u3092\u4f7f\u3063\u305f\u30d1\u30bf\u30fc\u30f3\u306f\u3084\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3046\u3002<\/p>\n\n\n\n
template<\/h2>\n\n\n\n
\u5b9f\u306f Vue2 \u3067\u3082 Vue3 \u3067\u3082 template \u306f\u5168\u304f\u540c\u3058\u3082\u306e\u304c\u4f7f\u3048\u308b\u3002\u79fb\u884c\u524d\u306e Vue2 \u3067\u3069\u308c\u3060\u3051\u30c8\u30ea\u30c3\u30ad\u30fc\u306a\u3053\u3068\u3092\u3084\u3063\u3066\u3044\u308b\u304b\u3068\u3044\u3046\u5ea6\u5408\u3044\u306b\u3082\u3088\u308b\u306e\u3060\u304c\u3001\u7d20\u76f4\u306a\u753b\u9762\u3067\u3042\u308c\u3070\u5909\u66f4\u306f\u5fc5\u8981\u306f\u306a\u3044\u3002\u3068\u306f\u3044\u3048\u3001\u5b9f\u969b\u306e\u3068\u3053\u308d\u306f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3084\u30ad\u30fc\u30a4\u30d9\u30f3\u30c8\u306a\u3069\u3092\u7d30\u304b\u3044\u64cd\u4f5c\u304c\u5165\u3063\u3066\u3044\u6765\u308b\u304b\u3089\u3001Vue3 \u306b\u5909\u66f4\u306b\u306a\u3063\u305f\u6642\u306b\u5909\u66f4\u3055\u308c\u305f\u30a4\u30d9\u30f3\u30c8\u306b\u306f\u5bfe\u5fdc\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3060\u308d\u3046\u3002<\/p>\n\n\n\n
<template>\n <div>\n <h1>Mos Main by vue2<\/h1>\n <div>\n <ul>\n <li v-for="it in items" :key="it.id">\n {{ it.id }} : <a @click="onClickItem(it)">{{ it.title }}<\/a>\n <\/li> \n <\/ul>\n <\/div>\n <hr \/>\n <div>\n <table class="table">\n <tr>\n <td>id: <\/td><td>{{ cur.id }}<\/td>\n <\/tr>\n <tr>\n <td>title: <\/td><td>{{ cur.title }}<\/td>\n <\/tr>\n <tr>\n <td>image: <\/td><td>{{ cur.image }}<\/td>\n <\/tr>\n <tr>\n <td>\u4f5c\u6210\u65e5\u6642: <\/td><td>{{ cur.created_at }}<\/td>\n <\/tr>\n <tr>\n <td>\u66f4\u65b0\u65e5\u6642: <\/td><td>{{ cur.updated_at }}<\/td>\n <\/tr>\n <\/table>\n <\/div>\n <\/div>\n<\/template>\n<\/code><\/pre><\/div>\n\n\n\ntemplate \u304b\u3089\u306f\u9805\u76ee\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u306b onClickItem \u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u3066\u3001\u4e0b\u306e\u307b\u3046\u306b\u3042\u308b cur.id \u306a\u3069\u304c\u5909\u66f4\u3055\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u3002items \u304c\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3067\u3001cur \u304c\u30ab\u30ec\u30f3\u30c8\u30a2\u30a4\u30c6\u30e0\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n\n\n\n
Vue2 \u306e\u30b3\u30fc\u30c9<\/h2>\n\n\n\n
Vue2 \u3067\u66f8\u304f\u3068\u3053\u3093\u306a\u98a8\u306b\u306a\u308b\u3002MosMain.vue \u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u306e script \u3068\u306a\u308b\u3002<\/p>\n\n\n\n
import axios from 'axios'\n\nexport default {\n name: 'MosMain',\n props: {\n },\n data() {\n return {\n items: [], \/\/ \u30ab\u30c6\u30b4\u30ea\u4e00\u89a7\n cur: {}, \/\/ \u9078\u629e\u3057\u305f\u30ab\u30c6\u30b4\u30ea\n }\n },\n mounted() {\n axios.get('http:\/\/localhost:8000\/api\/category')\n .then ( response => {\n console.log( response )\n this.items = response.data\n })\n },\n methods: {\n getCategoryById( id ) \n {\n axios.get(`http:\/\/localhost:8000\/api\/category\/${id}`)\n .then ( response => {\n console.log( response )\n this.cur = response.data\n })\n },\n onClickItem( item )\n {\n console.log( "onClickItem " + item.title )\n this.getCategoryById( item.id )\n }, \n }\n}<\/code><\/pre><\/div>\n\n\n\n- items \u3084 cur \u306f\u3001data \u306e return \u306b\u3059\u308b<\/li>
- \u753b\u9762\u3092\u8868\u793a\u3059\u308b\u3068\u304d\u306b mounted \u4e2d\u3067\u8a18\u8ff0\u3059\u308b\u3002\u30ea\u30b9\u30c8\u3092 this.items \u306b\u3044\u308c\u3066\u304a\u304f<\/li>
- template \u304b\u3089\u306e\u30a4\u30d9\u30f3\u30c8\u3092 methods \u306e\u4e2d\u306b\u8a18\u8ff0\u3059\u308b\u3002methods \u306e\u4e2d\u306e\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3068\u304d\u306f this \u3092\u4ed8\u3051\u308b<\/li>
- \u5168\u4f53\u3092 export default { … } \u3067\u56f2\u3063\u3066\u3001\u516c\u958b\u3057\u3066\u304a\u304f\u3002\u3053\u308c\u3092 App.vue \u304b\u3089\u4f7f\u3046\u3002<\/li><\/ul>\n\n\n\n
\u66f8\u304d\u65b9\u306b\u6163\u308c\u308c\u3070\u3001 props, data, mounted, methods \u306e\u4e2d\u306b\u9806\u5e8f\u3088\u304f\u95a2\u6570\u3084\u30c7\u30fc\u30bf\u3092\u66f8\u304f\u3053\u3068\u306b\u306a\u308b\u3002\u7b97\u51fa\u30d7\u30ed\u30d1\u30c6\u30a3\uff08computed\uff09\u3068\u304b\u76e3\u8996\u30d7\u30ed\u30d1\u30c6\u30a3\uff08watch\uff09\u3082\u540c\u3058\u3088\u3046\u306b\u5206\u985e\u3055\u308c\u308b\u3002<\/p>\n\n\n\n
\u304c\u3001\u6163\u308c\u308c\u3070\u3053\u306e\u66f8\u304d\u65b9\u3067\u3046\u307e\u304f\u3044\u304f\u306e\u3060\u304c\u3001\u6700\u521d\u306e\u3046\u3061\u306f\u7121\u7406\u77e2\u7406\u578b\u306b\u306f\u3081\u3089\u308c\u3066\u3044\u308b\u6c17\u5206\u3067\u3042\u307e\u308a\u3088\u304f\u306a\u3044\u3002\u5f8c\u3067\u89e3\u308b\u306e\u3060\u304c\u3001\u305d\u308c\u305e\u308c\u306e\u30d6\u30ed\u30c3\u30af\u306f\u3001vue.js \u304b\u3089\u306e\u30d5\u30c3\u30af\u3059\u308b\u3068\u304d\u306e\u60c5\u5831\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001Java \u306e EJB \u307f\u305f\u3044\u306a\u611f\u3058\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
Vue3 \u306e\u30b3\u30fc\u30c9<\/h2>\n\n\n\n
\u3053\u306e Vue2 \u306e\u30b3\u30fc\u30c9\u3092 Vue3 \u306b\u66f8\u304d\u63db\u3048\u3066\u307f\u308b\uff08\u5b9f\u969b\u306f\u3001Vue3 \u304b\u3089 Vue2 \u3092\u66f8\u304d\u8d77\u3053\u3057\u3066\u3044\u308b\uff09\u3002<\/p>\n\n\n\n
\u30b3\u30fc\u30c9\u7684\u306b\u306f TypeScript \u3067\u66f8\u3044\u3066\u3044\u308b\u306e\u3067\u3001\u578b\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306b Category \u30af\u30e9\u30b9\u3092\u4f5c\u3063\u3066\u3044\u308b\u304c\u3001\u6982\u306d Vue2 \u306e\u30b3\u30fc\u30c9\u3068\u6a5f\u80fd\u7684\u306b\u306f\u5909\u308f\u3089\u306a\u3044\u3002<\/p>\n\n\n\n
import { ref, onMounted } from 'vue'\nimport axios from 'axios'\n\n\/**\n * \u30ab\u30c6\u30b4\u30ea\u306e\u30af\u30e9\u30b9\n *\/\nclass Category {\n id: number\n title: string\n category: string\n image: string\n created_at: string | null\n updated_at: string | null\n is_delete: boolean\n}\n\n\/\/ \u30ab\u30c6\u30b4\u30ea\u4e00\u89a7\nconst items = ref([] as Category[])\n\/\/ \u9078\u629e\u3057\u305f\u30ab\u30c6\u30b4\u30ea\nconst cur = ref({} as Category)\n\n\n\/**\n * \u30ab\u30c6\u30b4\u30ea\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\n *\/\nfunction getCategories() {\n axios.get('http:\/\/localhost:8000\/api\/category')\n .then ( response => {\n console.log( response )\n items.value = response.data\n })\n}\n\/**\n * \u3072\u3068\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u3092\u53d6\u5f97\u3059\u308b\n *\/\n function getCategoryById( id: number ) {\n axios.get(`http:\/\/localhost:8000\/api\/category\/${id}`)\n .then ( response => {\n console.log( response )\n cur.value = response.data\n })\n}\n\n\/**\n * \u3072\u3068\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u3092\u8868\u793a\u3059\u308b\n * @param item \u9078\u629e\u3057\u305f\u30ab\u30c6\u30b4\u30ea\n *\/\nfunction onClickItem( item : Category) {\n console.log( "onClickItem " + item.title )\n getCategoryById( item.id )\n}\n\n\n\/\/ \u30da\u30fc\u30b8\u8868\u793a\u6642\u306b\u3001\u30ab\u30c6\u30b4\u30ea\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\nonMounted(()=>{\n getCategories() \n})<\/code><\/pre><\/div>\n\n\n\n- \u753b\u9762\u3078\u8868\u793a\u3059\u308b\u5834\u5408\u306f\u3001ref \u304b reactive \u3092\u4f7f\u3046<\/li>
- \u547c\u3073\u51fa\u3059\u95a2\u6570\u306f function \u3067\u8a18\u8ff0\u3057\u3066\u304a\u304f\u3002<\/li>
- \u753b\u9762\u304b\u3089\u547c\u3073\u51fa\u3055\u308c\u308b onClickItem \u3082 function \u3067\u8a18\u8ff0\u3057\u3066\u304a\u304f<\/li>
- \u753b\u9762\u306e\u521d\u671f\u8868\u793a\u3067\u306f onMouted \u306b\u30e9\u30e0\u30c0\u5f0f\u3092\u6e21\u3059<\/li><\/ul>\n\n\n\n
Vue2 \u306e\u66f8\u304d\u65b9\u3067 items, cur \u306e\u3068\u3053\u308d\u304c\u3001items.value, cur.value \u3092\u4f7f\u3046\u3068\u3053\u308d\u304c\u4e00\u756a\u5206\u304b\u308a\u3065\u3089\u3044\u3068\u601d\u3046\u3002\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u3068\u3044\u3046\u4ed5\u7d44\u307f\u3092\u4f7f\u3063\u3066\u753b\u9762\u306b\u5024\u5909\u66f4\u3092\u901a\u77e5\u3059\u308b\u306e\u3060\u304c\u3001\u5b9f\u306f Vue2 \u3067\u306f items, cur \u304c\u4eee\u60f3 DOM \u3092\u4f7f\u3063\u3066\u901a\u77e5\u3055\u308c\u3066\u3044\u305f\u3082\u306e\u304c\u3001Vue3 \u306b\u306a\u3063\u3066\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u3068\u3044\u3046\u5f62\u3067\u3080\u304d\u51fa\u3057\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u5f62\u306e\u305f\u3081\u3001\u3053\u3046\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u81ea\u4f53\u306f\u3001C# \u3067\u306f MVVM \u30d1\u30bf\u30fc\u30f3\u3001Rx \u3068\u3044\u3046\u5f62\u306710\u5e74\u4ee5\u4e0a\u524d\u304b\u3089\u4f7f\u308f\u308c\u3066\u3044\u308b\u3082\u306e\u306a\u306e\u3067\u3001C# \u3084 Java \u754c\u9688\u3067\u306f\u77e5\u3063\u3066\u3044\u308c\u3070\u77e5\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u30d1\u30bf\u30fc\u30f3\u306a\u3093\u3060\u3051\u3069\u3001Vue3 \u3067\u51fa\u3066\u6765\u305f\u306e\u3067\u6df7\u4e71\u3059\u308b\u3068\u3044\u3046\u30d1\u30bf\u30fc\u30f3\u3060\u308d\u3046\u3002\u3061\u306a\u307f\u306b\u300c\uff5e\u30dd\u30b1\u30c3\u30c8\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u300d\u3067\u306f\u3001MVVM \u30d1\u30bf\u30fc\u30f3\u3068\u4e00\u7dd2\u306b\u89e3\u8aac\u304c\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
\u898b\u305f\u76ee\u4e0a\u3001items.value \u306e\u307b\u3046\u306b\u771f\u306e\u5024\u304c\u5165\u3063\u3066\u3044\u3066\u3001items \u306b\u306f getter\/setter \u3067\u6765\u308b\u3093\u3067\u3042\u308b\u3001\u3068\u8003\u3048\u308c\u3070\u3088\u3044\u3002\u3061\u3087\u3046\u3069\u7b97\u51fa\/\u76e3\u8996\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u4e21\u65b9\u304c\u540c\u6642\u306b\u5165\u3063\u3066\u3044\u308b\u30a4\u30e1\u30fc\u30b8\u3060\u3002<\/p>\n\n\n\n
\u4f55\u6545\u3001Vue3 \u306b\u3053\u306e\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u306e\u90e8\u5206\u304c\u3080\u304d\u51fa\u3057\u306b\u306a\u3063\u305f\u306e\u304b\u3068\u8003\u3048\u308b\u306b\u3001Fultter \u306e State\u3042\u308a\u3068 Stateless \u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u3061\u306a\u3093\u3067\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3046\u3002Fullter \u306e\u5834\u5408\u3001\u753b\u9762\u5185\u306e\u5909\u66f4\u304c\u306a\u3044\u5834\u5408\u306f Stateless \u3067\u4f5c\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u753b\u9762\u5185\u3067\u5909\u66f4\u304c\u306a\u3044\u306e\u3067\u8868\u793a\u304c\u65e9\u3044\u305f\u3081\u3060\u3002\u3053\u306e\u90e8\u5206\u3092\u300c\u95a2\u6570\u578b\u306e\u753b\u9762\u8868\u793a\u300d\u3068\u3044\u3046\u3053\u3068\u3082\u3042\u308b\u304c\u3001\u3064\u307e\u308a\u306f\u3001State\uff08\u72b6\u614b\uff09\u3092\u6301\u3064\u3068\u4eee\u60f3 DOM \u306e\u6271\u3044\u3067\u8ca0\u62c5\u304c\u5927\u304d\u3044\u306e\u3060\u308d\u3046\u3002\u306a\u306e\u3067\u3001\u753b\u50cf\u3084\u8aac\u660e\u3092\u8868\u793a\u3059\u308b\u3060\u3051\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308c\u3070\u3001ref \u3084 reactive \u3092\u4f7f\u308f\u305a\u306b\u3001\u72b6\u614b\u5909\u66f4\u306a\u3057\u3067\u8efd\u3044\u5f62\u3067\u8868\u793a\u3067\u304d\u308b\uff08\u306e\u3067\u306f\u306a\u3044\u304b\uff1f\uff09\u306e\u304c Vue3 \u306e\u7279\u5fb4\u3068\u985e\u63a8\u3055\u308c\u308b\u3002<\/p>\n\n\n\n
\u3042\u3068\u3001Vue 3.0 \u306e\u9803\u3067\u306f setup \u306b\u8272\u3005\u3068\u8a70\u3081\u8fbc\u307e\u306a\u3051\u308c\u3070\u99c4\u76ee\u3060\u3063\u305f\u304c\uff08\u3053\u308c\u306f\u304b\u306a\u308a\u975e\u9053\u3044\u4ed5\u69d8\u3060\u3068\u601d\u3046\uff09\u3001Vue 3.1 \u304b\u3089\u306f scrupt setup \u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306a\u7d20\u76f4\u306a\u30b3\u30fc\u30c9\u304c\u66f8\u3051\u308b\u3002\u3068\u3044\u3046\u304b\u3001setup \u306e\u4e2d\u8eab\u304c\u305d\u306e\u307e\u307e\u66f8\u304b\u308c\u305f\u3060\u3051\u306a\u306e\u3060\u304c\u3001\u8aad\u307f\u3084\u3059\u306e\u306f\u78ba\u304b\u3067\u3042\u308b\u3002<\/p>\n\n\n\n
Vue2 \u306e mounted \u306e\u30d6\u30ed\u30c3\u30af\u304c\u3001Vue3 \u3067\u306f onMounted \u3068\u306a\u3063\u3066\u3044\u308b\u3002\u7b97\u51fa\/\u76e3\u8996\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u66f8\u304d\u65b9\u3082\u540c\u3058\u3088\u3046\u306b\u30e9\u30e0\u30c0\u5f0f\u3092\u6e21\u3059\u5f62\u306b\u306a\u308b\u3002\u3064\u307e\u308a\u3001Vue2 \u306f\u3042\u3089\u304b\u3058\u3081 mounted \u3068\u3044\u3046\u30d6\u30ed\u30c3\u30af\u306b\u5f37\u5236\u7684\u306b\u66f8\u304b\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u304b\u3063\u305f\u304c\u3001Vue3 \u3067\u306f\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u5074\u3067 onMounted \u3092\u547c\u3073\u51fa\u3057\u3066\u80fd\u52d5\u7684\u306b\u767b\u9332\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30c7\u30fc\u30bf\u8a2d\u5b9a\u306e\u5411\u304d\u306e\u9055\u3044\u3067\u3042\u308b\u3051\u308c\u3069\u3082\u3001\u79c1\u3068\u3057\u3066\u306f Vue3 \u306e\u307b\u3046\u304c\u3001\u7e1b\u3089\u308c\u306a\u3044\u611f\u3058\u304c\u3057\u3066\u6c17\u5206\u304c\u3044\u3044\u3002\u307e\u3042\u3001\u6c17\u5206\u306e\u554f\u984c\u3060\u3051\u3069\u3002<\/p>\n\n\n\n
\u95a2\u6570\u306e\u90e8\u5206\u3060\u304c\u3001\u6b21\u306e\u3088\u3046\u306b\u30e9\u30e0\u30c0\u5f0f\u3092\u4f7f\u3063\u3066\u3082\u66f8\u3051\u308b\u3002<\/p>\n\n\n\n
const onClickItem = ( item : Category ) => {\n console.log( "onClickItem " + item.title )\n getCategoryById( item.id )\n}<\/code><\/pre><\/div>\n\n\n\n\u79c1\u3068\u3057\u3066\u306f\u3001\u5909\u6570\u3084\u5b9a\u6570\u306f const\u3001\u95a2\u6570\u306f function \u306b\u3057\u305f\u307b\u3046\u304c\u691c\u7d22\u6027\u304c\u9ad8\u3044\u3068\u601d\u3046\u306e\u3060\u304c\u3001\u3053\u306e\u3088\u3046\u306b const \u3067\u63c3\u3048\u3066\u3042\u308b\u5b9f\u4f8b\u3082\u591a\u3044\u3002\u300c\uff5e\u30dd\u30b1\u30c3\u30c8\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u300d\u3053\u306e const \u3067\u7d71\u4e00\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
Vue2 \u3068 Vue3 \u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb\u306e\u9055\u3044<\/h2>\n\n\n\n
Vue2 \u306e\u304c\u3061\u304c\u3061\u306b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3055\u308c\u305f\u30b9\u30bf\u30a4\u30eb\u304b\u3089\u3001Vue3 \u306e\u3061\u3087\u3063\u3068\u81ea\u7531\u306b\u66f8\u3051\u308b\u30b9\u30bf\u30a4\u30eb\u306b\u306a\u3063\u305f\u308f\u3051\u3060\u304c\u3001C# \u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff08\u30af\u30e9\u30b9\uff09\u306e\u5834\u5408\u306b\u306f\u3001MVVM \u30d1\u30bf\u30fc\u30f3\u3068\u30a4\u30d9\u30f3\u30c8\u767b\u9332\u3092\u3059\u308c\u3070\u3088\u3044\u308f\u3051\u3067\u3001Vue3 \u306e\u66f8\u304d\u65b9\u304c\u306e\u307b\u3046\u304c\u3001\u7d20\u76f4\u306b\u30af\u30e9\u30b9\u8a2d\u8a08\u304c\u51fa\u6765\u305d\u3046\u3060\u304c\u3069\u3046\u3060\u308d\u3046\u304b\uff1f\u30eb\u30fc\u30eb\u306e\u90e8\u5206\u304c\u5c11\u306a\u304f\u3066\u6e08\u3080\u3068\u3044\u3046\u5229\u70b9\u304c\u3042\u308b\u3002<\/p>\n\n\n\n
\u53c2\u8003\u5148<\/h2>\n\n\n\n
Vue3\u306e\u8870\u9000\u3092\u62db\u3044\u305f\u306e\u306f\u3068CompositionAPI\u304b\u3082\u3057\u308c\u306a\u3044 \u3068\u3044\u3046\u8003\u5bdf – Qiita https:\/\/qiita.com\/fruitriin\/items\/81691ce68cf3678f3bda<\/p>\n\n\n\n
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<\/p>\n","protected":false},"excerpt":{"rendered":"
\u300c\u5176\u306e\u58f1\u300d\u3068\u306f\u66f8\u3044\u305f\u3082\u306e\u306e\u3001\u5176\u306e\u5f10\u304c\u3042\u308b\u304b\u308f\u304b\u3089\u306a\u3044\u304c\u3001\u3072\u3068\u307e\u305a Vue2 \u304b\u3089 Vue3 \u3078\u79fb\u884c\u3059\u308b\u3068\u304d\u306e\u809d\u3092\u793a\u3057\u3066\u304a\u304f\u3002 Vue2 \u304b\u3089 Vue3 \u306e\u5927\u304d\u306a\u5909\u66f4\u70b9\u306f\u3001Options API \u304b\u3089 Compositio … \u7d9a\u304d\u3092\u8aad\u3080