{"categories":["javascript","ajax"],"author_name":"am11op","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","description":"\u3067\u3001javascript \u3061\u3083\u3093\u3068\u3084\u308a\u3060\u3057\u3066\u3001 \u6700\u521d\u306b\u8e93\u3044\u305f\u3063\u3066\u3044\u3046\u304b\u3001\u30a4\u30de\u30a4\u30c1\u8151\u306b\u843d\u3061\u306a\u304b\u3063\u305f\u306e\u304c \u3044\u3064\u306e\u9593\u306b\u304b this \u304c\u3069\u3053\u304b\u3044\u3063\u3066\u3057\u307e\u3046\u554f\u984c\u3002 \u591a\u5206\u3001\u521d\u6b69\u7684\u306a\u554f\u984c\u306a\u3093\u3060\u308d\u3046\u3051\u3069\u3002 XMLHTTPRequest \u3067 callback \u6307\u5b9a\u3059\u308b\u6642\u3068\u304b\u3001 setTimeout \u3068\u304b\u306e\u6642\u306b\u3001\u30af\u30e9\u30b9\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u53c2\u7167\u6e21\u3057\u3059\u308b\u3068\u3001 \u305d\u306e\u30af\u30e9\u30b9\u306e\u5c5e\u6027\u304c\u53c2\u7167\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u4ef6\u3067\u3042\u308b\u3002 function hoge() { this.test = 'hello'; } hoge.prototype = { fuga: function() { alert(this.test); } } var hog\u2026","image_url":null,"published":"2007-01-14 00:15:09","width":"100%","type":"rich","url":"https://am11op.hatenadiary.org/entry/20070114/1168787709","title":"this\u306f\u3069\u3053\uff1f\u554f\u984c\u89e3\u6c7a","blog_title":"$php\u2192rails \uff08rails \u306b\u61a7\u308c\u308b phper \u306e\u30d6\u30ed\u30b0\uff09","author_url":"https://blog.hatena.ne.jp/am11op/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fam11op.hatenadiary.org%2Fentry%2F20070114%2F1168787709\" title=\"this\u306f\u3069\u3053\uff1f\u554f\u984c\u89e3\u6c7a - $php\u2192rails \uff08rails \u306b\u61a7\u308c\u308b phper \u306e\u30d6\u30ed\u30b0\uff09\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","blog_url":"https://am11op.hatenadiary.org/","height":"190"}