{"description":"$(\"#hoge\").attr(\"disabled\", \"\"); jQuery 1.4.2\u3067\u306f\u3001$(\"#hoge\").prop(\"disabled\", false)\u3068\u7b49\u4fa1\u3060\u304c\u3001 jQuery 1.8.3\u3067\u306f\u3001$(\"#hoge\").prop(\"disabled\", true)\u306b\u306a\u308b\u7f60\u3002 HTML\u3067\u306fdisabled=\"\"\u306fdisable\u306a\u306e\u3067\u3001\u672c\u6765\u306e\u610f\u5473\u306b\u623b\u3063\u305f\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u306d\u3002 \u305d\u308c\u306b\u3057\u3066\u3082\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u305f\u4eba\u306b\u306f\u3001\u306a\u305c.removeAttr()\u3092\u4f7f\u308f\u306a\u304b\u3063\u305f\u306e\u304b\u3068\u5c0f\u4e00\u6642\u9593\u554f\u3044\u8a70\u3081\u305f\u3044\u3002","width":"100%","categories":["jQuery","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsujoyu.hatenadiary.com%2Fentry%2F2015%2F03%2F05%2F203501\" title=\"\u53e4\u3044jQuery.attr()\u306e\u7f60 - \u3068\u3042\u308b\u5730\u5473\u306a\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>","blog_url":"https://sujoyu.hatenadiary.com/","blog_title":"\u3068\u3042\u308b\u5730\u5473\u306a\u30d6\u30ed\u30b0","published":"2015-03-05 20:35:01","title":"\u53e4\u3044jQuery.attr()\u306e\u7f60","type":"rich","version":"1.0","url":"https://sujoyu.hatenadiary.com/entry/2015/03/05/203501","author_name":"sujoyu","height":"190","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/sujoyu/","provider_name":"Hatena Blog"}