{"html":"","author_name":"potisan","image_url":null,"provider_name":"Hatena Blog","description":"Vue.js\u306ecomputed\u3067\u30a2\u30ed\u30fc\u95a2\u6570*1\u3092\u4f7f\u3063\u3066this\u3067\u6df7\u4e71\u3057\u305f\u306e\u3067\u899a\u3048\u66f8\u304d\u3068\u3057\u3066\u3002\u7d50\u8ad6\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 Vue.js\u306emethods\u3084computed\u3067\u306f\u533f\u540d\u95a2\u6570*2\u3092\u4f7f\u3063\u305f\u65b9\u304c\u7d20\u76f4 \u30a2\u30ed\u30fc\u95a2\u6570\u306b\u304a\u3051\u308bthis\u306e\u6319\u52d5\u306f\u4ed5\u69d8 this\u306e\u4ed5\u69d8\u306b\u3064\u3044\u3066\u306f\u8a73\u7d30\u306b\u8abf\u3079\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e\u7d50\u679c\u304b\u3089\u30a2\u30ed\u30fc\u95a2\u6570\u3068\u533f\u540d\u95a2\u6570\u3067\u306f\u6b21\u8868\u306e\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002methods\u3084computed\u3067\u6271\u3044\u305f\u3044this\u306e\u5b9f\u4f53\u306f\u57fa\u672c\u7684\u306bVue\u306a\u306e\u3067\u3001\u533f\u540d\u95a2\u6570\u3092\u4f7f\u3063\u305f\u65b9\u304c\u7d20\u76f4\u306b\u6271\u3048\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002 \u95a2\u6570\u5f0f this\u306e\u578b \u30a2\u30ed\u30fc\u95a2\u6570 Window \u533f\u540d\u95a2\u6570 Vue \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 <\u2026","author_url":"https://blog.hatena.ne.jp/potisan/","width":"100%","categories":["JavaScript","ECMAScript 2015","Vue.js"],"type":"rich","url":"https://potisan-programming-memo.hatenablog.jp/entry/2019/09/07/180840","provider_url":"https://hatena.blog","published":"2019-09-07 18:08:40","title":"Vue.js\u306emethods\u3084computed\u306b\u304a\u3051\u308b\u95a2\u6570\u5f0f\u306e\u7a2e\u985e\u3068this","version":"1.0","height":"190","blog_title":"potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2","blog_url":"https://potisan-programming-memo.hatenablog.jp/"}