{"author_url":"https://blog.hatena.ne.jp/miya2000/","description":"\u7d50\u679c\u3060\u3051\u307f\u308c\u3070\u3042\u305f\u308a\u307e\u3048\u904e\u304e\u3066\u6065\u305a\u304b\u3057\u3044\u3093\u3060\u3051\u3069\u3001\u4eca\u65e5 Opera \u306e user.js(FireFox\u3067\u3044\u3046\u30b0\u30ea\u30e2\u30f3)\u66f8\u3044\u3066\u3066\u30cf\u30de\u3063\u305f\u306e\u3067\u30e1\u30e2\u3002\u4ee5\u4e0b\u306e\u30d6\u30c3\u30af\u30de\u30fc\u30af\u30ec\u30c3\u30c8\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002*1 javascript:(function(){var a=['a','b','c'];for(var i in a){alert(i+':'+a[i])}})()\u306f\u3066\u306a\u306e\u30da\u30fc\u30b8\u306a\u3093\u304b\u3067\u5b9f\u884c\u3057\u3066\u307f\u308b\u3068 prototype.js \u306b\u3088\u308b Array \u306e\u62e1\u5f35\u3082\u30eb\u30fc\u30d7\u306e\u5bfe\u8c61\u306b\u306a\u308a\u307e\u3059\u3002\u304a\u3068\u306a\u3057\u304f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3057\u3087\u3046\u3002 javascript:(function(){var a=['a','b','c'];for(\u2026","type":"rich","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmiya2000.hatenadiary.org%2Fentry%2F20061020%2F1161352741\" title=\" prototype.js \u304c\u3042\u308b\u30da\u30fc\u30b8\u3067 Array \u306b\u5bfe\u3057\u3066 for-in \u3057\u3066\u306f\u3044\u3051\u306a\u3044 - m2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":" prototype.js \u304c\u3042\u308b\u30da\u30fc\u30b8\u3067 Array \u306b\u5bfe\u3057\u3066 for-in \u3057\u3066\u306f\u3044\u3051\u306a\u3044","published":"2006-10-20 22:59:01","width":"100%","blog_url":"https://miya2000.hatenadiary.org/","provider_name":"Hatena Blog","blog_title":"m2","height":"190","url":"https://miya2000.hatenadiary.org/entry/20061020/1161352741","author_name":"miya2000","image_url":null,"categories":["javascript","prototype.js"],"version":"1.0"}