{"url":"https://rubyu.hatenablog.com/entry/20081208/1228739276","version":"1.0","author_url":"https://blog.hatena.ne.jp/ruby-U/","blog_url":"https://rubyu.hatenablog.com/","title":"\u30af\u30e9\u30b9\u306e\u7d99\u627f\u3001\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9","categories":["javascript"],"blog_title":"rubyu's blog","width":"100%","provider_name":"Hatena Blog","image_url":null,"author_name":"ruby-U","description":"\u7d99\u627f\u3057\u305f\u3044 \u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u305f\u3044 \u89aa\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306f\u6697\u9ed9\u306b\u5b9f\u884c\u3057\u305f\u3044 \u3068\u3044\u3046\u7528\u9014\u3067\u3044\u308d\u3044\u308d\u3068\u8a66\u3057\u3066\u307f\u305f\u304c\u3044\u3044\u3082\u306e\u304c\u306a\u304b\u3063\u305f\u306e\u3067\u9069\u5f53\u306b\u66f8\u3044\u305f var C1 = newClass({ initialize: function(){ this.value1 = \"foo\"; }, getValue1: function(){ return this.value1; } }); \u3067 var C2 = extend(C1, { initialize: function(){ this.value2 = \"bar\"; }, getValue1: function(){ return \"[\" + this\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frubyu.hatenablog.com%2Fentry%2F20081208%2F1228739276\" title=\"\u30af\u30e9\u30b9\u306e\u7d99\u627f\u3001\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9 - rubyu&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","type":"rich","provider_url":"https://hatena.blog","published":"2008-12-08 21:27:56"}