{"height":"190","type":"rich","version":"1.0","author_name":"essa","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fessa.hatenablog.com%2Fentry%2F20060120%2Fp3\" title=\" Prototype gets selector magic - \u30a2\u30f3\u30ab\u30c6\" 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://essa.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/essa/","image_url":null,"provider_name":"Hatena Blog","url":"https://essa.hatenablog.com/entry/20060120/p3","categories":[],"provider_url":"https://hatena.blog","published":"2006-01-20 00:00:02","width":"100%","title":" Prototype gets selector magic","blog_title":"\u30a2\u30f3\u30ab\u30c6","description":"\u6b21\u671f\u306ePrototype\u3067\u306f <div id=\"page\"> <p class=\"summary\"> \u3042\u3042\u3042\u3042 <img src=\"...\" /> \u3044\u3044\u3044\u3044 <img src=\"...\" /> \u3046\u3046\u3046\u3046 </p> </div>\u3068\u3044\u3046HTML\u304c\u3042\u3063\u305f\u5834\u5408\u3001 $$('div#page p.summary img').each(Element.hide);\u3068\u66f8\u304f\u3060\u3051\u3067\u3001<img>\u8981\u7d20\u3092\u975e\u8868\u793a\u306b\u3067\u304d\u308b\u3089\u3057\u3044\u3002\u8981\u3059\u308b\u306b\u3001CSS\u306e\u30bb\u30ec\u30af\u30bf\u3068\u4f3c\u305f\u69cb\u6587\u3067\u3001HTML\u8981\u7d20\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u547c\u3073\u51fa\u305b\u308b\u3068\u3044\u3046\u3053\u3068\u304b\u3002"}