{"url":"https://rikuba.hatenablog.com/entry/20100816/1281929108","version":"1.0","blog_title":"rikuba\u306e\u30d6\u30ed\u30b0","title":"\u8981\u7d20\u30ce\u30fc\u30c9\u306b\u30c7\u30fc\u30bf\u3092\u7d10\u4ed8\u3051\u308b\u95a2\u6570","type":"rich","image_url":null,"author_name":"rikuba","height":"190","provider_url":"https://hatena.blog","description":"HTML5\u3067\u3001\u7d10\u4ed8\u3051\u305f\u3044\u30c7\u30fc\u30bf\u304c\u6587\u5b57\u5217\u306a\u3089\u3001data-\u3067\u59cb\u307e\u308b\u5c5e\u6027(custom data attribute)\u3092\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\uff08\u8a73\u7d30\u306f\u30b3\u30e1\u30f3\u30c8\u6b04\u3092\u53c2\u7167\uff09\u3002 DOM3\u306eNode#setUserData\u30fbNode#getUserData\u306e\u3088\u3046\u306b\u3001\u9593\u63a5\u7684\u306b\u8981\u7d20\u3068\u30c7\u30fc\u30bf\u3092\u7d10\u4ed8\u3051\u3089\u308c\u308b\u95a2\u6570\u3092\u4f5c\u3063\u305f\u3002jQuery.data()\u306e\u3088\u3046\u306a\u3082\u306e\u3068\u8a00\u3063\u305f\u307b\u3046\u304c\u5206\u304b\u308a\u3084\u3059\u3044\u304b\u3082\u3002\u305f\u3060\u3001jQuery.data()\u306f\u8981\u7d20\u306b\u72ec\u81ea\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\uff08\u300cjQuery\u300d\u306b\u6642\u523b\u306e\u30df\u30ea\u79d2\u8868\u73fe\u3092\u7d9a\u3051\u305f\u6587\u5b57\u5217\uff09\u3092\u751f\u3084\u3057\u3066\u3057\u307e\u3046\u3002 \u7279\u5fb4 Node#[sg]etUserData\u3068\u306e\u9055\u3044 \u8981\u7d20\u30ce\u30fc\u30c9\u306e\u307f\u5bfe\u5fdc\u3002 Node#setUserDat\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frikuba.hatenablog.com%2Fentry%2F20100816%2F1281929108\" title=\"\u8981\u7d20\u30ce\u30fc\u30c9\u306b\u30c7\u30fc\u30bf\u3092\u7d10\u4ed8\u3051\u308b\u95a2\u6570 - rikuba\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","blog_url":"https://rikuba.hatenablog.com/","width":"100%","author_url":"https://blog.hatena.ne.jp/rikuba/","published":"2010-08-16 12:25:08","categories":["JavaScript"]}