{"id":5561,"date":"2018-07-08T00:09:45","date_gmt":"2018-07-07T15:09:45","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=5561"},"modified":"2023-05-28T00:04:44","modified_gmt":"2023-05-27T15:04:44","slug":"%e3%80%90vue-js%e3%80%91%e5%9f%ba%e6%9c%ac","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=5561","title":{"rendered":"\u3010Vue.js\u3011Vue.js\u306e\u8a2d\u8a08\u601d\u60f3(\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30b7\u30b9\u30c6\u30e0\u3001\u30c7\u30fc\u30bf\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u6a5f\u80fd\u3001\u4eee\u60f3DOM\u306a\u3069)"},"content":{"rendered":"

Vue.js\u306e\u30b3\u30f3\u30bb\u30d7\u30c8~\u305d\u306e\uff11~\uff1a\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/h2>\n

\u300c\u3069\u3093\u306a\u6642\u3067\u3082\u3001\u3069\u3093\u306a\u898f\u6a21\u3067\u3082\u67d4\u8edf\u306b\u4f7f\u3048\u308b\u3079\u304d\u3002\u300d<\/strong><\/span>\u3068\u3044\u3046\u601d\u60f3\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6bb5\u968e\u7684\u306a\u8981\u6c42\u5909\u5316\u306b\u5fdc\u3058\u3066\u554f\u984c\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u6700\u521d\u306f\u5c0f\u898f\u6a21\u3067\u3082\u5fc5\u8981\u306b\u306a\u3063\u305f\u969b\u306b\u9069\u5207\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3084\u30c4\u30fc\u30eb\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u5927\u304d\u304f\u5bfe\u5fdc\u3067\u304d\u308b\u3068\u3044\u3046\u67d4\u8edf\u3055\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n

Vue.js\u306e\u30b3\u30f3\u30bb\u30d7\u30c8~\u305d\u306e\uff12~\uff1a\u300c\u30c7\u30fc\u30bf\u99c6\u52d5\u300d\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3002<\/h2>\n

\u30c7\u30fc\u30bf\u30e1\u30a4\u30f3\u3067\u8003\u3048\u308b\u8a2d\u8a08\u601d\u60f3\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30c7\u30fc\u30bf\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u6a5f\u80fd\u3001\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30b7\u30b9\u30c6\u30e0<\/h3>\n

JavaScript\u306e\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u63db\u3048\u308b\u3060\u3051\u3067\u3001\u63cf\u753b\u5185\u5bb9(DOM)\u3082\u66f8\u304d\u63db\u308f\u308b\u4ed5\u7d44\u307f\u306e\u3053\u3068\u3067\u3059\u3002Vue.js\u304c\u5099\u3048\u3066\u3044\u308b\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30b7\u30b9\u30c6\u30e0<\/strong><\/span>\u3068\u3044\u3046\u4ed5\u7d44\u307f\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u3066\u3044\u307e\u3059\u3002\uff08\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30b7\u30b9\u30c6\u30e0\u306f\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u306e\u30aa\u30d6\u30b6\u30fc\u30d0\u30d1\u30bf\u30fc\u30f3<\/strong><\/span>\u3092\u5143\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\uff09\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u76e3\u8996\u4e0b\u306b\u304a\u304b\u3048\u308c\u305f\u30c7\u30fc\u30bf\u306e\u3053\u3068\u3092\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30c7\u30fc\u30bf<\/strong><\/span>\u3068\u547c\u3073\u307e\u3059\u3002JavaScript\u306e\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u63db\u3048\u308b\u3060\u3051\u3067\u3001\u63cf\u753b\u5185\u5bb9\u3082\u66f8\u304d\u63db\u308f\u308b\u4ed5\u7d44\u307f\u306e\u3053\u3068\u3067\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3067\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u30c7\u30fc\u30bf\u306e\u5185\u5bb9\u3092HTML\u30bf\u30b0\uff08CSS\u3084\u3001\u5c5e\u6027\u7b49\uff09\u306b\u7d10\u4ed8\u3051\u308b<\/strong><\/span>\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u5b9f\u88c5\u65b9\u6cd5<\/h4>\n

\u300c\u7b97\u51fa\u30d7\u30ed\u30d1\u30c6\u30a3\u300d<\/strong><\/span>\u3068\u300c\u30a6\u30a9\u30c3\u30c1\u30e3\uff08Watcher)\u300d<\/strong><\/span>\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n

\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u4ed5\u7d44\u307f<\/h4>\n
\u5f8c\u3067\u8ffd\u52a0\u3057\u305f\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306f\u306a\u3089\u306a\u3044\u3002<\/h5>\n

\u4e0b\u8a18\u306e\u3088\u3046\u306b\u5f8c\u3067Vue\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u305f\u3060data\u306b\u8a18\u8ff0\u3057\u3066\u3044\u306a\u3044\u30c7\u30fc\u30bf\u306e\u5834\u5408\u306fVue\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u76f4\u63a5\u8997\u3044\u3066\u307f\u308c\u3070\u5206\u3051\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u30bb\u30c3\u30bf\u30fc\u3068\u30b2\u30c3\u30bf\u30fc\u304c\u4ed8\u52a0\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30c7\u30fc\u30bf\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/strong><\/span><\/p>\n

  <script src=\"vue.js\"><\/script>\r\n\r\n  <div id=\"app2\">\r\n    <p>{{ message }}<\/p>\r\n    <p>{{ name }}<\/p>\r\n    <button @click=\"message='\u5909\u66f4'\">message\u30dc\u30bf\u30f3<\/button><!-- \u5909\u66f4\u3067\u304d\u308b\u3002-->\r\n    <button @click=\"name='\u5909\u66f4'\">name\u30dc\u30bf\u30f3<\/button> <!-- \u5909\u66f4\u3067\u304d\u306a\u3044\u3002-->\r\n  <\/div>\r\n\r\n  <script>\r\n    var vm2 = new Vue({\r\n      el: \"#app2\",\r\n      data: {\r\n        message: \"\u30c6\u30b9\u30c8\"\r\n      }\r\n    })\r\n\r\n    vm2.message = \"\u5909\u66f4\u3057\u307e\u3059\";\r\n    vm2.name = \"\u592a\u90ce\";\r\n\r\n  <\/script>\r\n\r\n  <style>\r\n    .red {\r\n      color: #ff0000;\r\n    }\r\n\r\n    .yellow {\r\n      background-color: #ffff00;\r\n    }\r\n  <\/style><\/pre>\n
\u57fa\u672c\u7684\u306b\u306f\u3001\u30c7\u30fc\u30bf\u3092\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30c7\u30fc\u30bf\u3068\u3057\u3066\u904b\u7528\u3059\u308b\u4e8b\u304cVue.js\u306e\u57fa\u672c\u306b\u306a\u308b\u306e\u3067data\u306b\u8a18\u8ff0\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u5916\u304b\u3089\u6e21\u3059\u3053\u3068\u306f\u53ef\u80fd<\/h5>\n
\u305f\u3060\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306bVue\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5916\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u3092Vue\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5185\u306b\u6e21\u3057\u3066\u30c7\u30fc\u30bf\u5185\u5bb9\u3068\u3057\u3066\u5b9a\u7fa9\u3059\u308b\u4e8b\u306f\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u3084\u3084\u3053\u3057\u3044\u3067\u3059\u304c\u3001\u3053\u306e\u3088\u3046\u306a\u4ed5\u69d8\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
    const txt = \"\u30c6\u30ad\u30b9\u30c8\";\r\n    let vm2 = new Vue({\r\n      el: \"#app2\",\r\n      data: {\r\n        message: \"\u30c6\u30b9\u30c8\",\r\n        text: txt\r\n      }\r\n    })<\/pre>\n
\u30c7\u30fc\u30bf\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u884c\u3046\u306b\u306f\uff1f<\/h4>\n
\u4f7f\u7528\u3059\u308b\u5168\u3066\u306e\u30c7\u30fc\u30bf\u3092\u300c\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30c7\u30fc\u30bf\u300d<\/strong><\/span>\u3068\u3057\u3066\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30c7\u30fc\u30bf\u3068\u306f\uff1f<\/h5>\n
Vue.js\u306b\u3088\u3063\u3066\u3001\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3084\u8a2d\u5b9a\u3057\u305f\u969b\u306b\u3001\u53cd\u5fdc\u3067\u304d\u308b\u30c7\u30fc\u30bf\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n
\u30c7\u30fc\u30bf\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u884c\u3046\u306b\u306f\uff1f<\/h4>\n
\u30c6\u30ad\u30b9\u30c8\u306e\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u306b\u306f\u3001Mustache\uff08\u30de\u30b9\u30bf\u30c3\u30b7\u30e5\uff09<\/span>\u3068\u3044\u3046\u8a18\u6cd5\u3092\u4f7f\u3046\u3002<\/h5>\n
\u300c{{}}\u300d\uff08\u4e8c\u91cd\u62ec\u5f27\uff09\u3092\u4f7f\u3063\u305fMustache\uff08\u30de\u30b9\u30bf\u30c3\u30b7\u30e5\uff09\u3068\u3044\u3046<\/strong><\/span>\u8868\u8a18\u6cd5\u3067\u3001\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u3092\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002<\/p>\n
v-bind\u3092\u4f7f\u3046\u3002<\/h5>\n
\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u300cv-bind\u300d<\/strong><\/span>\u3092\u4f7f\u3044\u307e\u3059\u3002\u5c5e\u6027\u3084\u3001CSS\u306e\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n
\u4fee\u98fe\u5b50<\/td>\n\u8aac\u660e<\/td>\n<\/tr>\n
.prop<\/td>\n\u5c5e\u6027\u306e\u4ee3\u308f\u308a\u306b\u3001DOM\u30d7\u30ed\u30d1\u30c6\u30a3\u3068\u3057\u3066\u30d0\u30a4\u30f3\u30c9\u3059\u308b\u3002<\/td>\n<\/tr>\n
.camel<\/td>\n\u30b1\u30d0\u30d6\u30b1\u30fc\u30b9\u306e\u5c5e\u6027\u540d\u3092\u30ad\u30e3\u30e1\u30eb\u30b1\u30fc\u30b9\u3068\u3057\u3066\u30d0\u30a4\u30f3\u30c9\u3059\u308b\u3002<\/td>\n<\/tr>\n
.sync<\/td>\n\u53cc\u65b9\u5411\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u884c\u3046\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
v-model\u3092\u4f7f\u3046\u3002<\/h5>\n
v-model<\/strong><\/span>\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u4e0b\u8a18\u4e8c\u3064\u306e\u51e6\u7406\u3092\u540c\u6642\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
    \n
  • \u30c7\u30fc\u30bf\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3067\u3001\u8981\u7d20\u306evalue\u306e\u5024\u3092\u66f4\u65b0\u3059\u308b\u3002<\/li>\n
  • \u30a4\u30d9\u30f3\u30c8\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3067\u3001\u53d7\u3051\u53d6\u3063\u305f\u5024\u3092\u3001\u30c7\u30fc\u30bf\u306b\u4ee3\u5165\u3059\u308b\u3002<\/li>\n<\/ul>\n
    \u4eee\u60f3DOM<\/h3>\n
    \u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066Vue\u304c\u30e1\u30e2\u30ea\u4e0a\u306b\u69cb\u7bc9\u3059\u308bDOM\u306b\u306a\u308a\u307e\u3059\u3002DOM\u3092\u8c61\u3063\u305fJavaScript\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/strong><\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
    \u4eee\u60f3DOM\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u5185\u5bb9\u306e\u5dee\u5206\u3060\u3051\u3092\u5dee\u3057\u66ff\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30b9\u30d4\u30fc\u30c9\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002\u4eee\u60f3DOM\u3092\u4f5c\u308b\u305f\u3081\u306b\u3001\u300cv-if\u300d\u7b49\u306e\u300c\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300d\u8a18\u6cd5<\/strong><\/span>\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
    \u306a\u305c\u4eee\u60f3DOM\u3092\u4f7f\u3046\u306e\u304b\uff1f<\/h4>\n
    DOM\u306b\u8981\u7d20\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3059\u308b\u306e\u306f\u5b9f\u969b\u306e\u30d6\u30e9\u30a6\u30b6\u306b\u5b58\u5728\u3059\u308bDOM\u3092\u64cd\u4f5c\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u975e\u5e38\u306b\u30b3\u30b9\u30c8\u304c\u304b\u304b\u3063\u3066\u9045\u304f\u306a\u308a\u307e\u3059\u3002\u90e8\u5206\u7684\u306bDOM\u306e\u8981\u7d20\u3092\u5909\u66f4\u3059\u308b\u306b\u5f53\u305f\u3063\u3066\u3082\u5b9f\u969b\u306eDOM\u3067\u306f\u306a\u304f\u3001DOM\u3092\u8c61\u3063\u305fJavaScript\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306a\u306e\u3067\u304b\u306a\u308a\u9ad8\u901f\u306b\u30c7\u30fc\u30bf\u51e6\u7406\u3092\u3059\u308b\u4e8b\u304c\u53ef\u80fd<\/strong><\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
    \u4ed5\u7d44\u307f<\/h4>\n
    \u300c\u524d\u56de\u307e\u3067\u8868\u793a\u3057\u3066\u3044\u305f\u4eee\u60f3DOM\u300d\u3068\u300c\u4eca\u56de\u5909\u66f4\u3057\u305f\u4eee\u60f3DOM\u300d\u3092\u3069\u3061\u3089\u3082JavaScript\u30b3\u30fc\u30c9\u5185\u3067\u4fdd\u6301\u3057\u3066\u304a\u3044\u3066\u5dee\u5206\u3092\u6bd4\u8f03\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
    $mount('el')<\/h5>\n
    \u4eee\u60f3DOM\u3092\u5b9f\u969b\u306e\u30d6\u30e9\u30a6\u30b6\u306eDOM\u306b\u53cd\u6620\u3055\u305b\u307e\u3059\u3002<\/p>\n
    Vue.js\u306e\u30b3\u30f3\u30bb\u30d7\u30c8~\u305d\u306e\uff13~\uff1a\u300c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u6307\u5411\u300d\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3002<\/h2>\n
    \u30b5\u30a4\u30c8\u306e\u898f\u6a21\u304c\u304a\u304a\u304d\u304f\u306a\u308b\u3068\u3001HTML\/CSS\/JavaScript\u30b3\u30fc\u30c9\u306e\u7ba1\u7406\u304c\u4e71\u96d1\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n
    Vue.js\u3067\u306f\u3001\u6a5f\u80fd\u3054\u3068\u306bCSS\u3001JavaScript\u3068\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30921\u3064\u306e\u30bb\u30c3\u30c8\u306b\u3057\u3066\u3001\u7ba1\u7406\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u30bd\u30fc\u30b9\u3092\u63a2\u3057\u3084\u3059\u3044<\/strong><\/span>\u3067\u3059\u3002<\/p>\n
    \u3082\u3061\u308d\u3093\u3001\u30d8\u30c3\u30c0\u30fc\u3001\u30d5\u30c3\u30bf\u30fc\u7b49\u306e\u5171\u901a\u5316\u3059\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3082\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
    Vue.js\u306e\u30b3\u30f3\u30bb\u30d7\u30c8~\u305d\u306e\uff14~\uff1a\u300cMVVM\u30e2\u30c7\u30eb\u300d\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3002<\/h2>\n
    MVC\u304b\u3089\u6d3e\u751f\u3057\u305fMVVM(Model-View-ViewModel\uff09<\/strong><\/span>\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
    ViewModel\uff08\u30d3\u30e5\u30fc\u30e2\u30c7\u30eb\uff09<\/h3>\n
    View\u3068Model\uff08\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30c7\u30fc\u30bf\uff09\u3092\u4ef2\u4ecb\u3059\u308b\u5f79\u5272\u3067MVC\u3067\u8a00\u3048\u3070\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u7684\u306a\u5f79\u5272\u3067\u3059\u3002\u305f\u3060\u3001MVC\u3067\u3044\u3046\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306f\u63cf\u753b\u51e6\u7406\u306b\u306f\u4ecb\u5165\u3057\u306a\u3044\u3067\u3059\u304c\u3001ViewModel\u306f\u30c7\u30fc\u30bf\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u901a\u3058\u3066\u30e2\u30c7\u30eb\u3068\u30d3\u30e5\u30fc\u3092\u81ea\u52d5\u7684\u306b\u7d50\u3073\u3064\u3051\u307e\u3059\u3002<\/strong><\/span><\/p>\n
    \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u306f\uff1f<\/h2>\n
    Vue.js\u306b\u3066\u3001DOM\u3092\u69cb\u7bc9\u3059\u308b\u624b\u6bb5\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n
    \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u69cb\u6587\u306f\u3001HTML\u30d9\u30fc\u30b9\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u30a8\u30c7\u30a3\u30bf\u3068\u306e\u89aa\u548c\u6027\u304c\u9ad8\u304f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u30c7\u30b6\u30a4\u30ca\u30fc\u306e\u5171\u540c\u4f5c\u696d\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n
    \u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u3068\u306f\uff1f<\/h2>\n
    \u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u3068\u306f\u3001\u300cv-\uff5e\u300d\u3067\u59cb\u307e\u308b\u7279\u5225\u306a\u5c5e\u6027\u306e\u3053\u3068<\/strong><\/span>\u3067\u3001\u300c\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300d\u3068\u300c\u30ed\u30b8\u30c3\u30af\u300d\u3092\u7d10\u3065\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
    Vue.js\u3067\u306f\u3001\u300c\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u300d\u3092\u4f7f\u3063\u3066\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u9023\u643a\u3057\u307e\u3059\u3002(\u8981\u306f\u3001\u30c7\u30fc\u30bf\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3067\u3059\u3002)<\/p>\n
    \u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306e\u7a2e\u985e<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n
    v-for<\/td>\n\u7e70\u308a\u8fd4\u3057\u63cf\u753b\u3067\u304d\u307e\u3059\u3002<\/td>\n<\/tr>\n
    v-on<\/td>\n\u30af\u30ea\u30c3\u30af\u3057\u305f\u969b\u306e\u52d5\u4f5c\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002<\/td>\n<\/tr>\n
    v-model<\/td>\n\u30c7\u30fc\u30bf\u3068\u30d5\u30a9\u30fc\u30e0\u306e\u5165\u529b\u9805\u76ee\u3092\u30d0\u30a4\u30f3\u30c9\u3067\u304d\u307e\u3059\u3002<\/td>\n<\/tr>\n
    v-if<\/td>\n\u6761\u4ef6\u5206\u5c90\u3067\u3059\u3002<\/td>\n<\/tr>\n
    v-text<\/td>\ndata\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002\u914d\u4e0b\u306e\u8981\u7d20\u307e\u3067\u7f6e\u304d\u63db\u308f\u308b\u306e\u3067\u6ce8\u610f\u3067\u3059\u3002<\/td>\n<\/tr>\n
    {...}<\/td>\ndata\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002\u300cv-text\u300d\u3068\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001\u914d\u4e0b\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u306f\u3057\u307e\u305b\u3093\u3002<\/td>\n<\/tr>\n
    v-pre<\/td>\n\u00a0{...}\u3092\u7121\u52b9\u5316\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n
    v-bind<\/td>\n\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30c7\u30fc\u30bf\u3068HTML\u8981\u7d20\u3092\u540c\u671f\u3055\u305b\u307e\u3059\u3002(\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\uff09<\/td>\n<\/tr>\n
    v-html<\/td>\n\u753b\u9762\u306b\u305d\u306e\u307e\u307ehtml\u30bf\u30b0\u3092\u9069\u7528\u3057\u3066\u51fa\u529b\u3055\u305b\u308b\u4e8b\u304c\u3067\u304d\u307e\u3059\u3002\u306a\u306e\u3067\u3001v-text\u3067\u306f\u3067\u304d\u306a\u3044\u6587\u66f8\u5185\u3067\u306e\u6539\u884c\u306e\u51fa\u529b<\/strong><\/span>\u306a\u3093\u304b\u306b\u4f7f\u308f\u308c\u3066\u3044\u305f\u308a\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n
    key<\/td>\n\u5358\u306a\u308b\u6587\u5b57\u5217\u3092\u8868\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306e\u4f7f\u3044\u65b9<\/h2>\n
    \u69cb\u6587<\/h3>\n
    \u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6 :\u5f15\u6570 \u4fee\u98fe\u5b50 = \u5024\uff08JavaScript\u306e\u5f0f\uff09<\/pre>\n
    \u5177\u4f53\u4f8b<\/h3>\n
    v-bind :atai .sync = \"test\"<\/pre>\n
    v-html\u3068\u306f\uff1f<\/h2>\n
    \u753b\u9762\u306b\u305d\u306e\u307e\u307ehtml\u30bf\u30b0\u3092\u9069\u7528\u3057\u3066\u51fa\u529b\u3055\u305b\u308b\u4e8b\u304c\u3067\u304d\u307e\u3059\u3002\u306a\u306e\u3067\u3001v-text\u3067\u306f\u3067\u304d\u306a\u3044\u6587\u66f8\u5185\u3067\u306e\u6539\u884c\u306e\u51fa\u529b<\/strong><\/span>\u306a\u3093\u304b\u306b\u4f7f\u308f\u308c\u3066\u3044\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n
    \u6ce8\u610f\u70b9<\/h3>\n
    \u30bf\u30b0\u3092\u89e3\u91c8\u3057\u3066\u5b9f\u884c\u3055\u305b\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u3001JavaScript\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308bXSS\u306e\u8106\u5f31\u6027\u306b\u3082\u3064\u306a\u304c\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u306a\u306e\u3067\u3001v-html\u3092\u5229\u7528\u3059\u308b\u969b\u306f\u5fc5\u305a\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u5165\u529b\u3092\u305d\u306e\u307e\u307e\u51fa\u529b\u3055\u305b\u308b\u3088\u3046\u306a\u30b3\u30fc\u30c9\u306b\u306f\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/strong><\/span><\/p>\n
    render\u3068\u306f\uff1f<\/h2>\n
    Vue.js\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u5236\u5fa1\u304c\u3067\u304d\u308b\u6a5f\u80fd\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n
    render\u306e\u4f7f\u3044\u65b9<\/h2>\n
    <render method=\"\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u95a2\u6570\u540d\" :args=\"\u5f15\u6570\"><\/render>\r\n\r\nnew Vue({\r\n  methods:{\r\n    \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u95a2\u6570:function(args){\r\n      return arg\r\n    }\r\n  }\r\n})<\/pre>\n
    \u300crender\u30bf\u30b0\u300d\u3092\u4f7f\u3063\u3066\u3001\u305d\u306e\u5c5e\u6027\u306e\u4e2d\u3067\u300c\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u95a2\u6570\u300d<\/strong><\/span>\u3092\u547c\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
    \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u95a2\u6570<\/h3>\n
    \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u3059\u308b\u5185\u5bb9<\/strong><\/span>\u3092\u8fd4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
    \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u5185\u5bb9\u3092\u751f\u6210\u3059\u308b\u3002<\/h2>\n
    \u7b2c\u4e00\u5f15\u6570\u306b\u30bf\u30b0\u540d\u3001\u7b2c\u4e8c\u5f15\u6570\u306b\u30bf\u30b0\u5185\u5bb9\u3092\u6307\u5b9a\u3059\u308c\u3070\u52d5\u7684\u306b\u30bf\u30b0\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u4e0b\u8a18\u3092\u5b9f\u884c\u3059\u308b\u3068<div id=\"app2\">\u306e\u4e2d\u306bp\u30bf\u30b0\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u306a\u304a\u3001\u4e0b\u8a18\u306e\u4f8b\u3067\u306f\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u95a2\u6570\u540d\u3092\u300cargs\u300d\u3068\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u306f\u300ch\u300d<\/strong><\/span>\u3068\u8a18\u8f09\u3055\u308c\u308b\u3053\u3068\u3082\u591a\u3044\u3067\u3059\u3002<\/p>\n
      <div id=\"app2\">\r\n  <\/div>\r\n\r\n  <script>\r\n    const txt = \"\u30c6\u30ad\u30b9\u30c8\";\r\n    new Vue({\r\n      el: '#app2',\r\n      data: {\r\n        message: \"\u30c6\u30b9\u30c8\",\r\n        text: txt\r\n      },\r\n      render: function (args) {\r\n        return args('p', '\u30ec\u30f3\u30c0\u30fc\u30c6\u30b9\u30c8');\r\n\r\n      }\r\n    })\r\n\r\n  <\/script><\/pre>\n
    \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u95a2\u6570\u3067\u8fd4\u3055\u308c\u3066\u3044\u308b\u5024\u306b\u3064\u3044\u3066<\/h3>\n
    VNode<\/strong><\/span>\u3068\u3044\u3046\u4eee\u60f3DOM<\/strong><\/span>\u304c\u8fd4\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
    \u5f15\u6570\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3082\u53d6\u308c\u308b\u3002<\/h2>\n
    \u4e0b\u8a18\u306fES6\u306e\u8a18\u8ff0\u65b9\u6cd5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001render\u95a2\u6570\u306e\u5f15\u6570\u306b\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8(App.vue\u3068\u3044\u3046\u30aa\u30d6\u30b8\u30a7\u30af\u30c8)\u3082\u53d6\u308c\u307e\u3059\u3002<\/p>\n
    import Vue from 'vue'\r\nimport App from '.\/App.vue'\r\n\r\nVue.config.productionTip = false\r\n\r\nnew Vue({\r\n  render: h => h(App),\r\n}).$mount('#app')\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"Vue.js\u306e\u30b3\u30f3\u30bb\u30d7\u30c8~\u305d\u306e\uff11~\uff1a\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af \u300c\u3069\u3093\u306a\u6642\u3067\u3082\u3001\u3069\u3093\u306a\u898f\u6a21\u3067\u3082\u67d4\u8edf\u306b\u4f7f\u3048\u308b\u3079\u304d\u3002\u300d\u3068\u3044\u3046\u601d\u60f3\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6bb5\u968e\u7684\u306a\u8981\u6c42\u5909\u5316\u306b\u5fdc\u3058\u3066\u554f\u984c\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd […]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[60],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/5561"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5561"}],"version-history":[{"count":25,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/5561\/revisions"}],"predecessor-version":[{"id":20644,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/5561\/revisions\/20644"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5561"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}