{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpotappo.hatenadiary.com%2Fentry%2F20080114%2F1200242493\" title=\"DOM:window.atob\u3001btoa \u3092\u7ffb\u8a33 - A Better Project\uff20\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc\uff08\u30a4\u30f3\u30dd\u30fc\u30c8\u7248\uff09\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"A Better Project\uff20\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc\uff08\u30a4\u30f3\u30dd\u30fc\u30c8\u7248\uff09","provider_url":"https://hatena.blog","description":"window.atob - Web API | MDN window.btoa - Web API | MDN Base 64 \u30c7\u30b3\u30fc\u30c9/\u30a8\u30f3\u30b3\u30fc\u30c9\u3092\u63d0\u4f9b\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002 atob\uff08\u305f\u3076\u3093\u3001ASCII to Binary \u306e\u7565\uff09\u306f\u3001Base-64 \u30a8\u30f3\u30b3\u30fc\u30c9\u3092\u7528\u3044\u3066\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306e\u6587\u5b57\u5217\u3092\u30c7\u30b3\u30fc\u30c9\u3057\u307e\u3059\u3002btoa \u306f\u305d\u306e\u9006\u3067\u3001\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092 Base-64 \u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u307e\u3059\u3002 \u9806\u756a\u7684\u306b\u306f\u3001window.addEventListener\uff08\u30ea\u30f3\u30af\u5148\u306f\u3001element.addEventListener\uff09\u306a\u306e\u3067\u3059\u304c\u3001\u3061\u3087\u3063\u3068\u9577\u3044\u306e\u3067\u3001\u6642\u9593\u304c\u3042\u308b\u3068\u304d\u306b\u7ffb\u8a33\u3057\u307e\u3059\u3002","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/potappo/","type":"rich","blog_url":"https://potappo.hatenadiary.com/","version":"1.0","published":"2008-01-14 01:41:33","title":"DOM:window.atob\u3001btoa \u3092\u7ffb\u8a33","author_name":"potappo","width":"100%","height":"190","image_url":null,"categories":["MDC"],"url":"https://potappo.hatenadiary.com/entry/20080114/1200242493"}