{"title":"javascript\u3067\u306e\u30ab\u30c3\u30b3\u306e\u6709\u7121\u306e\u9055\u3044\u304c\u7406\u89e3\u3067\u304d\u305f\u6c17\u304c\u3059\u308b","blog_url":"https://dokechin.hatenablog.com/","provider_url":"https://hatena.blog","url":"https://dokechin.hatenablog.com/entry/2013/11/01/073800","blog_title":"\u920d\u8db3\u30e9\u30f3\u30ca\u30fc\u306e\uff29\uff34\u65e5\u8a18","description":"Backbone.js\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3059\u308b\u3068\u3053\u308d\u306e\u30ed\u30b8\u30c3\u30af\u3002 toJSON()\u3067\u30e2\u30c7\u30eb\u306e\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u3092\u53d6\u308a\u51fa\u3057\u3001\u305d\u308c\u3092\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u6e21\u3057\u3066 \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3059\u308b\u3093\u3067\u3059\u304c\u30fb\u30fb\u30fb isNew\u306e\u5024\u3082attribute\u306b\u52a0\u3048\u3066\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u6e21\u3057\u305f\u304b\u3063\u305f\u3002 \uff08\u65b0\u898f\u4f5c\u6210\u306e\u6642\u306f\u3001\u767b\u9332\u30dc\u30bf\u30f3\u3002\u4e0a\u66f8\u304d\u6642\u306b\u306f\u3001\u66f4\u65b0\u304a\u3088\u3073\u524a\u9664\u30dc\u30bf\u30f3\u3092\u3064\u304f\u308a\u305f\u3044\uff09 \u4e0a\u306f\u3046\u307e\u304f\u3044\u304f\u3093\u3067\u3059\u304c\u3001\u4e0b\u306f\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3002 isNew\u3060\u3051\u6307\u5b9a\u3059\u308b\u3068\u95a2\u6570\u304c\u308f\u305f\u3063\u3066\u3057\u307e\u3046\u304b\u3089\u3067\u3001 isNew()\u3060\u3068\u95a2\u6570\u306e\u8fd4\u5374\u5024\u304c\u308f\u305f\u308b\u3063\u3066\u3057\u304f\u307f\u304b\u306a\u3002 \u95a2\u6570\u304c\u8981\u6c42\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u3001\u3069\u3046\u304b\u3067\u6c17\u3092\u3064\u3051\u306a\u3044\u3068\u3002 \u3068\u3044\u3046\u3001\u5c0f\u30cd\u30bf\u3067\u3057\u305f\u3002 render: function(){ v\u2026","provider_name":"Hatena Blog","published":"2013-11-01 07:38:00","width":"100%","image_url":null,"height":"190","type":"rich","categories":[],"author_name":"kechiya","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdokechin.hatenablog.com%2Fentry%2F2013%2F11%2F01%2F073800\" title=\"javascript\u3067\u306e\u30ab\u30c3\u30b3\u306e\u6709\u7121\u306e\u9055\u3044\u304c\u7406\u89e3\u3067\u304d\u305f\u6c17\u304c\u3059\u308b - \u920d\u8db3\u30e9\u30f3\u30ca\u30fc\u306e\uff29\uff34\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/kechiya/"}