{"height":"190","published":"2007-11-15 01:41:00","blog_url":"https://kacchi123.hatenadiary.org/","image_url":null,"provider_url":"https://hatena.blog","url":"https://kacchi123.hatenadiary.org/entry/20071115/1195144860","width":"100%","author_url":"https://blog.hatena.ne.jp/kacchi123/","description":"\u3088\u3046\u3084\u304f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3060\u30fc \u3068\u3001\u305d\u306e\u524d\u306b\u5fa9\u7fd2\u304b\u3089 8.8.4 \u30af\u30ed\u30fc\u30b8\u30e3\u3068\u3057\u3066\u306e\u5165\u308c\u5b50\u578b\u306e\u95a2\u6570(p142) \u95a2\u6570\u306e\u4e2d\u306e\u5909\u6570\u306f\u3001\u4fdd\u6301\u3055\u308c\u308b\u3002 \u305d\u3057\u3066\u95a2\u6570\u306e\u4e2d\u3067\u4f5c\u3089\u308c\u305f\u95a2\u6570\u30ea\u30c6\u30e9\u30eb\u3067\u306f\u3001\u4e0a\u4f4d\u306e\u95a2\u6570\u306e\u5024\u3092\u4fdd\u6301\u3057\u3066\u3044\u308b\u3002 \u307b\u307b\u30fc\u3002\u3053\u308c\u306f\u304a\u3082\u3057\u308d\u3044\u3002 \u3068\u3044\u3046\u308f\u3051\u3067\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9 var get = function() { var x = 'foo'; return { f1:function(data) { if(data) x = data; console.log(x); }, f2:function(data) { if(data) x = data; console.log(x); } }; }(\u2026","title":"JavaScript\u7b2c5\u7248(143p\u301c165p)","type":"rich","blog_title":"kacchi123\u306e\u65e5\u8a18","categories":["JavaScript"],"provider_name":"Hatena Blog","version":"1.0","author_name":"kacchi123","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkacchi123.hatenadiary.org%2Fentry%2F20071115%2F1195144860\" title=\"JavaScript\u7b2c5\u7248(143p\u301c165p) - kacchi123\u306e\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>"}