{"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fasachun.hateblo.jp%2Fentry%2F2015%2F01%2F08%2F200650\" title=\"Rails\u306eview\u306e\u4e2d\u3067CSS\u30af\u30e9\u30b9\u3092\u8907\u6570\u51fa\u3057\u5206\u3051\u305f\u3044 - \u308f\u3059\u308c\u305f\u3042\u304b\u3093\u3048\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","published":"2015-01-08 20:06:50","author_url":"https://blog.hatena.ne.jp/asachun1209/","version":"1.0","blog_url":"https://asachun.hateblo.jp/","type":"rich","title":"Rails\u306eview\u306e\u4e2d\u3067CSS\u30af\u30e9\u30b9\u3092\u8907\u6570\u51fa\u3057\u5206\u3051\u305f\u3044","blog_title":"\u308f\u3059\u308c\u305f\u3042\u304b\u3093\u3048","url":"https://asachun.hateblo.jp/entry/2015/01/08/200650","author_name":"asachun1209","categories":[],"image_url":null,"description":"Rails \u3060\u3068\u3001\u3072\u3068\u3064\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u8907\u6570\u306e controller \u3067\u4f7f\u3044\u307e\u308f\u3059\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002 \u305d\u306e\u5834\u5408\u306b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u4e2d\u3067\u3001CSS \u306e\u30af\u30e9\u30b9\u3092\u547c\u3073\u51fa\u3059\u30da\u30fc\u30b8\u306b\u3088\u3063\u3066\u51fa\u3057\u5206\u3051\u3057\u305f\u3044\u3068\u304d\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u304c\u3001\u3060\u3044\u305f\u3044\u3053\u3046\u3044\u3046\u3075\u3046\u306b\u3084\u3063\u3066\u307e\u3059\u3088\u306d\u3002 // \u73fe\u5728\u8868\u793a\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u304c /hoge/foo/ \u3060\u3063\u305f\u3089 .bar \u3092\u3064\u3051\u308b %div{ class: current_page?(controller: 'hoge', action: 'foo') ? 'bar' : nil } \u3053\u306e\u3068\u304d\u306b\u3001\u6761\u4ef6\u5206\u5c90\u3057\u305f\u3044\u8981\u7d20\u306b\u3059\u3067\u306b\u3053\u3093\u306a\u30af\u30e9\u30b9\u304c\u3064\u3044\u3066\u305f\u308a\u3057\u307e\u3059\u3002 %div{ class: \"b\u2026","height":"190","provider_name":"Hatena Blog"}