{"height":"190","author_name":"moznion","title":"JavaScript\u3067\\x\u7279\u6b8a\u6587\u5b57\u3068\u540c\u7b49\u306e\u4e8b\u3092\\x\u3092\u4f7f\u308f\u305a\u306b\u5b9f\u73fe\u3059\u308b","url":"https://moznion.hatenadiary.com/entry/2014/10/28/233416","published":"2014-10-28 23:34:16","image_url":null,"type":"rich","categories":[],"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmoznion.hatenadiary.com%2Fentry%2F2014%2F10%2F28%2F233416\" title=\"JavaScript\u3067\\x\u7279\u6b8a\u6587\u5b57\u3068\u540c\u7b49\u306e\u4e8b\u3092\\x\u3092\u4f7f\u308f\u305a\u306b\u5b9f\u73fe\u3059\u308b - \u305d\u306e\u624b\u306e\u5e73\u306f\u5c3b\u3082\u3064\u304b\u3081\u308b\u3055\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://moznion.hatenadiary.com/","version":"1.0","author_url":"https://blog.hatena.ne.jp/moznion/","width":"100%","blog_title":"\u305d\u306e\u624b\u306e\u5e73\u306f\u5c3b\u3082\u3064\u304b\u3081\u308b\u3055","description":"JavaScript\u306e\u6587\u5b57\u5217\u4e2d\u3067\u306f\\x\u3068\u3044\u3046\u7279\u6b8a\u6587\u5b57\u304c\u5229\u7528\u3067\u304d\u307e\u3059\uff0e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u3088\u308b\u3068\uff0c \\xXX 00 \u304b\u3089 FF \u307e\u3067\u306e 2 \u6841\u306e 16 \u9032\u6570 XX \u3067\u6307\u5b9a\u3055\u308c\u305f\u3001Latin-1 \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u6587\u5b57\u3002\u4f8b\u3048\u3070\u3001\\xA9 \u306f\u8457\u4f5c\u6a29\u8a18\u53f7\u3092\u793a\u3057\u307e\u3059\u3002 \u3068\u306e\u3053\u3068\u3067\uff0c\u307e\u3042\u3053\u3053\u306b\u66f8\u3044\u3066\u3042\u308b\u901a\u308a\u306e\u52d5\u4f5c\u3092\u3057\u307e\u3059\uff0e\u4f8b: \"\\xa9\"; // => \"\u00a9\" \u3068\u3053\u308d\u3067\u3053\u306e\\x\u306f\u6587\u5b57\u5217\u9023\u7d50\u7b49\u3067\u306f\u5229\u7528\u3067\u304d\u306a\u3044\uff0c\u3064\u307e\u308a \"\\x\" + \"a9\"; // => ERROR! \u3068\u3044\u3046\u98a8\u306b\u306f\u4f7f\u3048\u306a\u3044\u308f\u3051\u3067\u3059\uff0e\u305d\u308a\u3083\u305d\u3046\u3060\uff0e \u3069\u3063\u3053\u3044\u5909\u6570\u306e\u4e2d\u8eab\u3092\\x\u306b\u9069\u7528\u3057\u305f\u3044\u6642\u306a\u3069\u306b\u56f0\u308b\u308f\u3051\u3067\u3059\u306d\uff0e \u305d\u3046\u3044\u3046\u6642\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u4ee3\u2026"}