{"id":2895,"date":"2021-11-19T19:46:55","date_gmt":"2021-11-19T10:46:55","guid":{"rendered":"https:\/\/suzutukiblog.com\/?p=2895"},"modified":"2022-01-22T07:03:39","modified_gmt":"2022-01-21T22:03:39","slug":"rails-tutorial-5","status":"publish","type":"post","link":"https:\/\/suzutukiblog.com\/index.php\/2021\/11\/19\/rails-tutorial-5\/","title":{"rendered":"Rails-tutorial\u81ea\u5206\u7528\u307e\u3068\u3081(\u7b2c5\u7ae0\u30ec\u30a4\u30a2\u30a6\u30c8 \u4e3b\u306b\u6f14\u7fd2)"},"content":{"rendered":"

\u305d\u306e4\u304b\u3089\u7d9a\u304d\u307e\u3059<\/a><\/p>\n

\u7b2c5\u7ae0<\/span>\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u4f5c\u6210\u3059\u308b<\/h3>\n

5.1.1\u00a0<\/span>\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3<\/h3>\n
\n

Rails\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067HTML5\u3092\u4f7f\u3044\u307e\u3059 (<!DOCTYPE html><\/code>\u3068\u66f8\u3044\u3066HTML5\u3067\u3042\u308b\u3053\u3068\u3092\u5ba3\u8a00\u3057\u307e\u3059)\u3002\u305f\u3060HTML5\u306f\u6bd4\u8f03\u7684\u65b0\u3057\u304f\u3001\u4e00\u90e8\u306e\u30d6\u30e9\u30a6\u30b6 (\u7279\u306b\u65e7\u5f0f\u306eInternet Explorer) \u3067\u306fHTML5\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u4e0d\u5b8c\u5168\u3067\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6b21\u306e\u3088\u3046\u306aJavaScript\u306e\u30b3\u30fc\u30c9 (\u901a\u79f0: HTML5 shim (or shiv))\u3092\u4f7f\u3063\u3066\u3053\u306e\u554f\u984c\u3092\u56de\u907f\u3057\u307e\u3059\u3002<\/p>\n

\n
\n
<!--[if lt IE 9]><\/span>\r\n  <script src=\"\/\/cdnjs.cloudflare.com\/ajax\/libs\/html5shiv\/r29\/html5.min.js\"><\/span>\r\n  <\/script><\/span>\r\n<![endif]--><\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n<\/div>\n
[if lt IE 9]<\/code> \u306f\u3001Rails\u306e\u4e00\u90e8\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/em>\u3002\u3053\u308c\u306f\u5b9f\u306f\u3001\u6761\u4ef6\u4ed8\u304d\u30b3\u30e1\u30f3\u30c8\u3068\u547c\u3070\u308c\u308b\u3082\u306e\u3067\u3001\u4eca\u56de\u306e\u3088\u3046\u306a\u72b6\u6cc1\u306e\u305f\u3081\u306bInternet Explorer\u3067\u7279\u5225\u306b\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/div>\n
<\/div>\n
\u30ea\u30f3\u30af\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u306b\u3001Rails\u30d8\u30eb\u30d1\u30fc\u306elink_to<\/code>\u3092\u4f7f\u3044\u307e\u3059 (\u30a2\u30f3\u30ab\u30fc\u30bf\u30b0a<\/code>\u304c\u6700\u7d42\u7684\u306b\u751f\u6210\u3055\u308c\u307e\u3059)\u3002<\/span><\/div>\n
<\/div>\n
yield<\/code>\u30e1\u30bd\u30c3\u30c9\u306fWeb\u30b5\u30a4\u30c8\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u30da\u30fc\u30b8\u3054\u3068\u306e\u5185\u5bb9\u3092\u633f\u5165\u3057\u307e\u3059\u3002<\/span><\/div>\n
\n
\n
\n
\n
<\/div>\n
<\/div>\n
Rails\u306e\u30ed\u30b4\u753b\u50cf\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b<\/span><\/div>\n
\n
\n
curl -o app\/assets\/images\/rails.png -OL railstutorial.jp\/rails.png<\/strong><\/pre>\n
\u6f14\u7fd2<\/h2>\n
1:Web\u30da\u30fc\u30b8\u3068\u8a00\u3063\u305f\u3089\u30cd\u30b3\u753b\u50cf\u3001\u3068\u3044\u3046\u3050\u3089\u3044\u306b\u306fWeb\u306b\u306f\u30cd\u30b3\u753b\u50cf\u304c\u6ea2\u308c\u3066\u3044\u307e\u3059\u3088\u306d\u3002\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u3001\u30cd\u30b3\u753b\u50cf\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304d\u307e\u3057\u3087\u3046<\/h3>\n
curl -OL cdn.learnenough.com\/kitten.jpg<\/strong><\/pre>\n
2:mv\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305fkitten.jpg\u30d5\u30a1\u30a4\u30eb\u3092\u9069\u5207\u306a\u30a2\u30bb\u30c3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u3066\u304f\u3060\u3055\u3044<\/h3>\n
mv kitten.jpg ~\/environment\/sample_app\/app\/assets\/images\/<\/strong><\/pre>\n
3:image_tag\u3092\u4f7f\u3063\u3066\u3001kitten.jpg\u753b\u50cf\u3092\u8868\u793a\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044<\/h3>\n
<%= image_tag(\"kitten.jpg\")%><\/strong><\/pre>\n
5.1.2\u00a0<\/span>Bootstrap\u3068\u30ab\u30b9\u30bf\u30e0CSS<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
<\/p>\n
\n
\n
\n
\n
\n
\n
rails generate\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3054\u3068\u306b\u5206\u3051\u3089\u308c\u305fCSS\u30d5\u30a1\u30a4\u30eb\u304c\u81ea\u52d5\u7684\u306b\u751f\u6210\u3055\u308c\u307e\u3059\u304c\u3001
\n\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u6b63\u3057\u3044\u9806\u5e8f\u3067\u8aad\u307f\u8fbc\u307e\u305b\u308b\u306e\u306f\u81f3\u96e3\u306e\u6280\u306a\u306e\u3067\u3001
\n\u3059\u3079\u3066\u306eCSS\u30921\u3064\u306b\u307e\u3068\u3081\u308b\u65b9\u91dd\u3092\u63a1\u3063\u3066\u3044\u307e\u3059\u3002
\n\u30ab\u30b9\u30bf\u30e0CSS\u3092\u52d5\u304b\u3059\u305f\u3081\u306e\u6700\u521d\u306e\u4e00\u6b69\u306f\u3001\u30ab\u30b9\u30bf\u30e0CSS\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n
Gemfile<\/code>\u306bbootstrap-sass<\/code>\u3092\u8ffd\u52a0\u3059\u308b<\/span><\/div>\n
\n
\n
source<\/span> 'https:\/\/rubygems.org'<\/span>\r\n\r\ngem<\/span> 'rails'<\/span>,<\/span>          '5.1.6'<\/span>\r\ngem<\/span> 'bootstrap-sass'<\/span>,<\/span> '3.3.7'<\/span><\/strong><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
Bootstrap\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n
bundle install<\/strong><\/pre>\n
\u30ab\u30b9\u30bf\u30e0CSS\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b<\/h3>\n
\n
\n
\n
\n
\n
\n
touch app\/assets\/stylesheets\/custom.scss<\/strong><\/pre>\n
Bootstrap CSS\u3092\u8ffd\u52a0\u3059\u308b<\/h3>\n
app\/assets\/stylesheets\/custom.scss<\/strong><\/p>\n
@import\u3092\u4f7f\u3063\u3066\u3001Bootstrap(\u3068\u305d\u308c\u306b\u95a2\u9023\u3059\u308bSprockets)\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3088\u3002<\/p>\n
@import \"bootstrap-sprockets\";<\/strong>\r\n@import \"bootstrap\";<\/strong>\r\n\r\n\/* universal *\/<\/strong>\r\n\r\nbody {<\/strong>\r\npadding-top: 60px;<\/strong>\r\n}<\/strong>\r\n\r\nsection {<\/strong>\r\noverflow: auto;<\/strong>\r\n}<\/strong>\r\n\r\ntextarea {<\/strong>\r\nresize: vertical;<\/strong>\r\n}<\/strong>\r\n\r\n.center {<\/strong>\r\ntext-align: center;<\/strong>\r\n}<\/strong>\r\n\r\n.center h1 {<\/strong>\r\nmargin-bottom: 10px;<\/strong>\r\n}<\/strong>\r\n\r\n\/* typography *\/<\/strong>\r\n\r\nh1, h2, h3, h4, h5, h6 {<\/strong>\r\nline-height: 1;<\/strong>\r\n}<\/strong>\r\n\r\nh1 {<\/strong>\r\nfont-size: 3em;<\/strong>\r\nletter-spacing: -2px;<\/strong>\r\nmargin-bottom: 30px;<\/strong>\r\ntext-align: center;<\/strong>\r\n}<\/strong>\r\n\r\nh2 {<\/strong>\r\nfont-size: 1.2em;<\/strong>\r\nletter-spacing: -1px;<\/strong>\r\nmargin-bottom: 30px;<\/strong>\r\ntext-align: center;<\/strong>\r\nfont-weight: normal;<\/strong>\r\ncolor: #777;<\/strong>\r\n}<\/strong>\r\n\r\np {<\/strong>\r\nfont-size: 1.1em;<\/strong>\r\nline-height: 1.7em;<\/strong>\r\n}<\/strong>\r\n\r\n\/* header *\/<\/strong>\r\n\r\n\/\/\u30ed\u30b4(\u30b5\u30a4\u30c8\u5de6\u4e0a\u306e\u3084\u3064)\u306e\u8a2d\u5b9a\u3060\u3088<\/strong>\r\n#logo {<\/strong>\r\nfloat: left;<\/strong>\r\nmargin-right: 10px;<\/strong>\r\nfont-size: 1.7em;<\/strong>\r\ncolor: #fff;<\/strong>\r\ntext-transform: uppercase;<\/strong>\r\nletter-spacing: -1px;<\/strong>\r\npadding-top: 9px;<\/strong>\r\nfont-weight: bold;<\/strong>\r\n}<\/strong>\r\n\r\n\/\/ \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3057\u305f\u3068\u304d\u306e\u8a2d\u5b9a\u3060\u3088<\/strong>\r\n#logo:hover {<\/strong>\r\ncolor: #fff;<\/strong>\r\ntext-decoration: none;<\/strong>\r\n}<\/strong><\/pre>\n
\u6f14\u7fd2<\/h3>\n
1:\u524d\u306e\u6f14\u7fd2\u3067\u4f7f\u3063\u305f\u30cd\u30b3\u753b\u50cf\u3092\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u30d6\u30e9\u30a6\u30b6\u306eHTML\u30a4\u30f3\u30b9\u30da\u30af\u30bf\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3001\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3059\u308b\u3068HTML\u306e\u30bd\u30fc\u30b9\u304b\u3089\u3082\u6d88\u3048\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
<%<\/span>#= image_tag(\"kitten.jpg\", alt: \"Kitten\") %><\/span><\/strong><\/pre>\n
\n
\n
\n
\n
\n
\n
2:\u203b1\u306e\u30b3\u30fc\u30c9\u3092custom.scss<\/code>\u306b\u8ffd\u52a0\u3057\u3001\u3059\u3079\u3066\u306e\u753b\u50cf\u3092\u975e\u8868\u793a\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3046\u307e\u304f\u3044\u3051\u3070\u3001Rails\u306e\u30ed\u30b4\u753b\u50cf\u304cHome\u30da\u30fc\u30b8\u304b\u3089\u6d88\u3048\u308b\u306f\u305a\u3067\u3059\u3002\u5148\u307b\u3069\u3068\u540c\u69d8\u306b\u30a4\u30f3\u30b9\u30da\u30af\u30bf\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3001\u4eca\u5ea6\u306fHTML\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u6b8b\u3063\u305f\u307e\u307e\u3067\u3001\u753b\u50cf\u3060\u3051\u304c\u8868\u793a\u3055\u308c\u306a\u304f\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
#\u203b1\r\nimg<\/span> {<\/span>\r\n  display<\/span>:<\/span> none<\/span>;<\/span>\r\n}<\/span><\/strong><\/pre>\n
\u30ec\u30a4\u30a2\u30a6\u30c8\u306bshim\u3068header\u306e\u30d1\u30fc\u30b7\u30e3\u30eb\u3092\u8ffd\u52a0\u3059\u308bapp\/views\/layouts\/application.html.erb<\/code><\/span><\/div>\n
\n
\n
<!DOCTYPE html><\/span>\r\n<<\/span>html<\/span>><\/span>\r\n  <<\/span>head<\/span>><\/span>\r\n    <<\/span>title<\/span>><\/span><%=<\/span> full_title<\/span>(<\/span>yield<\/span>(<\/span>:title<\/span>))<\/span> %><\/span><\/<\/span>title<\/span>><\/span>\r\n    <%=<\/span> csrf_meta_tags<\/span> %><\/span>\r\n    <%=<\/span> stylesheet_link_tag<\/span>    'application'<\/span>,<\/span> media<\/span>:<\/span> 'all'<\/span>,<\/span>\r\n        'data-turbolinks-track'<\/span>:<\/span> 'reload'<\/span> %><\/span>\r\n    <%=<\/span> javascript_include_tag<\/span> 'application'<\/span>,<\/span>\r\n        'data-turbolinks-track'<\/span>:<\/span> 'reload'<\/span> %><\/span>\r\n  <%=<\/span> render<\/span> 'layouts\/shim'<\/span> %>\r\n<\/span><\/span>  <\/<\/span>head<\/span>><\/span>\r\n  <<\/span>body<\/span>><\/span>\r\n   <%=<\/span> render<\/span> 'layouts\/header'<\/span> %>\r\n<\/span><\/span>    <<\/span>div<\/span> class<\/span>=<\/span>\"container\"<\/span>><\/span>\r\n      <%=<\/span> yield<\/span> %><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  <\/<\/span>body<\/span>><\/span>\r\n<\/<\/span>html<\/span>><\/span><\/strong><\/pre>\n
5.1.3\u00a0<\/span>\u30d1\u30fc\u30b7\u30e3\u30eb (partial)<\/h3>\n
\u30ec\u30a4\u30a2\u30a6\u30c8\u306bheader,footer\u30d1\u30fc\u30b7\u30e3\u30eb\u3092\u8ffd\u52a0\u3059\u308b<\/span><\/div>\n
<\/div>\n
app\/views\/layouts\/application.html.erb<\/code><\/strong><\/span><\/div>\n
\n
\n
<!DOCTYPE html><\/span>\r\n<<\/span>html<\/span>><\/span>\r\n  <<\/span>head<\/span>><\/span>\r\n    <<\/span>title<\/span>><\/span><%=<\/span> full_title<\/span>(<\/span>yield<\/span>(<\/span>:title<\/span>))<\/span> %><\/span><\/<\/span>title<\/span>><\/span>\r\n    <%=<\/span> csrf_meta_tags<\/span> %><\/span>\r\n    <%=<\/span> stylesheet_link_tag<\/span>    'application'<\/span>,<\/span> media<\/span>:<\/span> 'all'<\/span>,<\/span>\r\n                               'data-turbolinks-track'<\/span>:<\/span> 'reload'<\/span> %><\/span>\r\n    <%=<\/span> javascript_include_tag<\/span> 'application'<\/span>,<\/span>\r\n                               'data-turbolinks-track'<\/span>:<\/span> 'reload'<\/span> %><\/span>\r\n    <%=<\/span> render<\/span> 'layouts\/shim'<\/span> %><\/span>\r\n  <\/<\/span>head<\/span>><\/span>\r\n  <<\/span>body<\/span>><\/span>\r\n    <%=<\/span> render<\/span> 'layouts\/header'<\/span> %><\/span>\r\n    <<\/span>div<\/span> class<\/span>=<\/span>\"container\"<\/span>><\/span>\r\n      <%=<\/span> yield<\/span> %><\/span>\r\n<%=<\/span> render<\/span> 'layouts\/footer'<\/span> %><\/span><\/span>    <\/<\/span>div<\/span>><\/span>\r\n  <\/<\/span>body<\/span>><\/span>\r\n<\/<\/span>html<\/span>><\/span><\/strong><\/pre>\n
\n
header\u7528\u306e\u30d1\u30fc\u30b7\u30e3\u30eb<\/span><\/h3>\n
app\/views\/layouts\/_header.html.erb<\/code><\/p>\n
\n
\n
<<\/span>header<\/span> class<\/span>=<\/span>\"navbar navbar-fixed-top navbar-inverse\"<\/span>><\/span>\r\n  <<\/span>div<\/span> class<\/span>=<\/span>\"container\"<\/span>><\/span>\r\n    <%=<\/span> link_to<\/span> \"sample app\"<\/span>,<\/span> '#'<\/span>,<\/span> id<\/span>:<\/span> \"logo\"<\/span> %><\/span>\r\n    <<\/span>nav<\/span>><\/span>\r\n      <<\/span>ul<\/span> class<\/span>=<\/span>\"nav navbar-nav navbar-right\"<\/span>><\/span>\r\n        <<\/span>li<\/span>><\/span><%=<\/span> link_to<\/span> \"Home\"<\/span>,<\/span>   '#'<\/span> %><\/span><\/<\/span>li<\/span>><\/span>\r\n        <<\/span>li<\/span>><\/span><%=<\/span> link_to<\/span> \"Help\"<\/span>,<\/span>   '#'<\/span> %><\/span><\/<\/span>li<\/span>><\/span>\r\n        <<\/span>li<\/span>><\/span><%=<\/span> link_to<\/span> \"Log in\"<\/span>,<\/span> '#'<\/span> %><\/span><\/<\/span>li<\/span>><\/span>\r\n      <\/<\/span>ul<\/span>><\/span>\r\n    <\/<\/span>nav<\/span>><\/span>\r\n  <\/<\/span>div<\/span>><\/span>\r\n<\/<\/span>header<\/span>><\/span>\r\n<\/strong><\/pre>\n<\/div>\n<\/div>\n<\/div>\n
<\/div>\n
render\u3067<\/code>\u547c\u3073\u51fa\u3057\u3066\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u633f\u5165\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\u6f14\u7fd2<\/h3>\n
1\uff1aRails\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u751f\u6210\u3059\u308bhead<\/span>\u30bf\u30b0\u306e\u90e8\u5206\u3092\u3001<\/span>render<\/span>\u306b\u7f6e\u304d\u63db\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/h3>\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\u30d2\u30f3\u30c8<\/em>: \u5358\u7d14\u306b\u524a\u9664\u3057\u3066\u3057\u307e\u3046\u3068\u5f8c\u3067\u30d1\u30fc\u30b7\u30e3\u30eb\u3092\uff11\u304b\u3089\u66f8\u304d\u76f4\u3059\u5fc5\u8981\u304c\u51fa\u3066\u304f\u308b\u306e\u3067\u3001\u524a\u9664\u3059\u308b\u524d\u306b\u3069\u3053\u304b\u306b\u9000\u907f\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n
Rails\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306ehead\u30bf\u30b0\u3092render<\/code>\u306b\u7f6e\u304d\u63db\u3048\u308b<\/span><\/h3>\n
app\/views\/layouts\/application.html.erb<\/code><\/span><\/div>\n
\n
\n
<!DOCTYPE html><\/span>\r\n<<\/span>html<\/span>><\/span>\r\n  <<\/span>head<\/span>><\/span>\r\n    <<\/span>title<\/span>><\/span><%=<\/span> full_title<\/span>(<\/span>yield<\/span>(<\/span>:title<\/span>))<\/span> %><\/span><\/<\/span>title<\/span>><\/span>\r\n    <%=<\/span> render<\/span> 'layouts\/rails_default'<\/span> %><\/span>\r\n    <%=<\/span> render<\/span> 'layouts\/shim'<\/span> %><\/span>\r\n  <\/<\/span>head<\/span>><\/span><\/strong><\/pre>\n<\/div>\n<\/div>\n
layouts\/_ra<\/strong>ils_default.html.erb\u3068layouts\/_shim.html.erb<\/span><\/strong>\u3092\u4f5c\u6210\u3057<\/span><\/p>\n
\u7f6e\u304d\u63db\u3048\u305f\u3082\u306e\u3092\u8cbc\u308a\u4ed8\u3051\u308b<\/p>\n
2:\u203b2\u306e\u3088\u3046\u306a\u30d1\u30fc\u30b7\u30e3\u30eb\u306f\u307e\u3060\u4f5c\u3063\u3066\u3044\u306a\u3044\u306e\u3067\u3001\u73fe\u6642\u70b9\u3067\u306f\u30c6\u30b9\u30c8\u306f\u00a0red<\/strong><\/span>\u306b\u306a\u3063\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002\u5b9f\u969b\u306b\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u3066\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/h3>\n
\u203b2Rails\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306ehead\u30bf\u30b0\u3092render\u306b\u7f6e\u304d\u63db\u3048\u308b app\/views\/layouts\/application.html.erb<\/code><\/span><\/div>\n
\n
\n
<!DOCTYPE html><\/span>\r\n<<\/span>html<\/span>><\/span>\r\n  <<\/span>head<\/span>><\/span>\r\n    <<\/span>title<\/span>><\/span><%=<\/span> full_title<\/span>(<\/span>yield<\/span>(<\/span>:title<\/span>))<\/span> %><\/span><\/<\/span>title<\/span>><\/span>\r\n    <%=<\/span> render<\/span> 'layouts\/rails_default'<\/span> %><\/span>\r\n    <%=<\/span> render<\/span> 'layouts\/shim'<\/span> %><\/span>\r\n  <\/<\/span>head<\/span>><\/span>\r\n  <<\/span>body<\/span>><\/span>\r\n    <%=<\/span> render<\/span> 'layouts\/header'<\/span> %><\/span>\r\n    <<\/span>div<\/span> class<\/span>=<\/span>\"container\"<\/span>><\/span>\r\n      <%=<\/span> yield<\/span> %><\/span>\r\n      <%=<\/span> render<\/span> 'layouts\/footer'<\/span> %><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  <\/<\/span>body<\/span>><\/span>\r\n<\/<\/span>html<\/span>><\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n
\u52d5\u4f5c\u78ba\u8a8d\u306a\u306e\u3067\u5b9f\u969b\u306b\u3084\u3063\u3066\u307f\u308b<\/p>\n
3:layouts\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306bhead\u30bf\u30b0\u7528\u306e\u30d1\u30fc\u30b7\u30e3\u30eb\u3092\u4f5c\u6210\u3057\u3001\u5148\u307b\u3069\u9000\u907f\u3057\u3066\u304a\u3044\u305f\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u8fbc\u307f\u3001\u6700\u5f8c\u306b\u30c6\u30b9\u30c8\u304c\u00a0green<\/strong><\/span>\u00a0\u306b\u623b\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/h3>\n
_shim.html.erb\u3092views\/layouts\/_shim.html.erb<\/strong>\u306b\u7f6e\u3051\u3070OK<\/p>\n
5.2.1 <\/span>\u30a2\u30bb\u30c3\u30c8\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3<\/h3>\n
Rails\u958b\u767a\u8005\u306e\u8996\u70b9\u304b\u3089\u306f\u3001\u30a2\u30bb\u30c3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3001\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3001\u30d7\u30ea\u30d7\u30ed\u30bb\u30c3\u30b5\u30a8\u30f3\u30b8\u30f3\u3068\u3044\u3046\u30013\u3064\u306e\u4e3b\u8981\u306a\u6a5f\u80fd\u304c\u7406\u89e3\u306e\u5bfe\u8c61\u3068\u306a\u308a\u307e\u3059<\/sup>\u3002<\/p>\n
\u30a2\u30bb\u30c3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea<\/h3>\n
Rails\u306e\u30a2\u30bb\u30c3\u30c8\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3067\u306f\u3001\u9759\u7684\u30d5\u30a1\u30a4\u30eb\u3092\u76ee\u7684\u5225\u306b\u5206\u985e\u3059\u308b\u3001\u6a19\u6e96\u7684\u306a\uff13\u3064\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
    \n
  1. app\/assets: \u73fe\u5728\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u56fa\u6709\u306e\u30a2\u30bb\u30c3\u30c8<\/li>\n
  2. lib\/assets: \u3042\u306a\u305f\u306e\u958b\u767a\u30c1\u30fc\u30e0\u306b\u3088\u3063\u3066\u4f5c\u6210\u3055\u308c\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u7528\u306e\u30a2\u30bb\u30c3\u30c8<\/li>\n
  3. vendor\/assets: \u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30a2\u30bb\u30c3\u30c8<\/li>\n<\/ol>\n
    \u3053\u308c\u3089\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30a2\u30bb\u30c3\u30c8\u30af\u30e9\u30b9\u7528\u306e\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
    custom.scss<\/code>\u306f\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u56fa\u6709\u306e\u30a2\u30bb\u30c3\u30c8\u306a\u306e\u3067\u3001app\/assets\/stylesheets<\/code>\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u305f\u306e\u3067\u3059\u3002<\/p>\n
    \u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb<\/h3>\n
    \u9759\u7684\u30d5\u30a1\u30a4\u30eb (\u30a2\u30bb\u30c3\u30c8) \u3092\u4e0a\u8a18\u306e\u5834\u6240\u3078\u305d\u308c\u305e\u308c\u914d\u7f6e\u3059\u308c\u3070\u3001\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb<\/em>\u3092\u4f7f\u3063\u3066\u3001\u305d\u308c\u3089\u3092\u3069\u306e\u3088\u3046\u306b1\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u3068\u3081\u308b\u306e\u304b\u3092Rails\u306b\u6307\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
    \u306a\u304a\u3001\u5b9f\u969b\u306b\u30a2\u30bb\u30c3\u30c8\u3092\u307e\u3068\u3081\u308b\u51e6\u7406\u3092\u884c\u3046\u306e\u306fSprockets<\/a>\u3068\u3044\u3046gem\u3067\u3059\u3002<\/p>\n
    \u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306fCSS\u3068JavaScript\u306b\u306f\u9069\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u9069\u7528\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n
    \u30b3\u30e1\u30f3\u30c8\u5185\u306e\u6b21\u306e\u90e8\u5206\u306f\u3001Sprockets\u304c\u9069\u5207\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u305f\u3081\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n
    app\/assets\/stylesheets\/application.css<\/code><\/span><\/p>\n
    \/*<\/span>\u00a0 .<\/span>\r\n .<\/span>\r\n *= require_tree .<\/span>\r\n *= require_self<\/span>\r\n*\/<\/span><\/pre>\n
    \u30d7\u30ea\u30d7\u30ed\u30bb\u30c3\u30b5\u30a8\u30f3\u30b8\u30f3<\/strong><\/h3>\n
    \u5fc5\u8981\u306a\u30a2\u30bb\u30c3\u30c8\u3092\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u914d\u7f6e\u3057\u3066\u307e\u3068\u3081\u305f\u5f8c\u3001Rails\u306f\u3055\u307e\u3056\u307e\u306a\u30d7\u30ea\u30d7\u30ed\u30bb\u30c3\u30b5\u30a8\u30f3\u30b8\u30f3\u3092\u4ecb\u3057\u3066\u305d\u308c\u3089\u3092\u5b9f\u884c\u3057\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u914d\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u305d\u308c\u3089\u3092\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u7528\u3044\u3066\u7d50\u5408\u3057\u3001\u30b5\u30a4\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u7528\u306b\u6e96\u5099\u3057\u307e\u3059\u3002<\/p>\n
    Rils\u306f\u3069\u306e\u30d7\u30ea\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u4f7f\u3046\u306e\u304b\u3092\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u62e1\u5f35\u5b50\u3092\u4f7f\u3063\u3066\u5224\u65ad\u3057\u307e\u3059\u3002
    \n\u6700\u3082\u4e00\u822c\u7684\u306a\u62e1\u5f35\u5b50\u306f\u3001Sass\u7528\u306e.scss\u3001CoffeeScript\u7528\u306e.coffee\u3001
    \n\u57cb\u3081\u8fbc\u307fRuby (ERb) \u7528\u306e.erb\u3067\u3059\u3002
    \nCoffeeScript\u306f\u30a8\u30ec\u30ac\u30f3\u30c8\u304b\u3064\u7c21\u6f54\u306a\u8a00\u8a9e\u3067\u3001JavaScript\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u304f\u308c\u308b
    \nJavaScript\u306e\u62e1\u5f35\u8a00\u8a9e\u3060\u3088\u3002<\/p>\n
    \u30d7\u30ea\u30d7\u30ed\u30bb\u30c3\u30b5\u30a8\u30f3\u30b8\u30f3\u306f\u3001\u7e4b\u3052\u3066\u5b9f\u884c\u3059\u308b (chain) \u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n
    foobar.js.coffee<\/strong><\/p>\n
    \u4e0a\u306e\u62e1\u5f35\u5b50\u306e\u5834\u5408\u3001CoffeeScript\u30d7\u30ed\u30bb\u30c3\u30b5\u7d4c\u7531\u3067\u5b9f\u884c\u3055\u308c\u308b\u3088\u3002<\/p>\n
    foobar.js.erb.coffee<\/strong><\/p>\n
    \u4e0a\u306e\u62e1\u5f35\u5b50\u306e\u5834\u5408\u306f\u3001CoffeeScript\u3068ERb\u306e\u4e21\u65b9\u3067\u5b9f\u884c\u3055\u308c\u307e\u3059
    \n(\u30b3\u30fc\u30c9\u306f\u53f3\u304b\u3089\u5de6\u3078\u3068\u5b9f\u884c\u3055\u308c\u308b\u306e\u3067\u3001\u3053\u306e\u4f8b\u3067\u306fCoffeeScript\u304c\u6700\u521d\u306b\u5b9f\u884c\u3055\u308c\u307e\u3059)\u3002<\/p>\n
    Asset Pipeline\u306e\u6700\u5927\u306e\u30e1\u30ea\u30c3\u30c8\u306e1\u3064\u306f\u3001\u672c\u756a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u52b9\u7387\u7684\u306b
    \n\u306a\u308b\u3088\u3046\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u30a2\u30bb\u30c3\u30c8\u3082\u81ea\u52d5\u7684\u306b\u751f\u6210\u3055\u308c\u308b\u3053\u3068\u3067\u3059\u3002
    \n\u958b\u767a\u74b0\u5883\u3068\u672c\u756a\u74b0\u5883\u3068\u3044\u3046\u30012\u3064\u306e\u7570\u306a\u3063\u305f\u72b6\u6cc1\u306b\u5bfe\u3057\u3066\u6700\u9ad8\u306e\u74b0\u5883\u3092\u63d0\u4f9b\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n
    5.2.2 SCSS<\/h3>\n
    \u30cd\u30b9\u30c8<\/h4>\n
    \u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u5185\u306b\u5171\u901a\u306e\u30d1\u30bf\u30fc\u30f3\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u8981\u7d20\u3092\u30cd\u30b9\u30c8\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3001\u6b21\u306e\u3088\u3046\u306b.center<\/code>\u3068.center h1<\/code>\u306e\u4e21\u65b9\u306b\u5bfe\u3057\u3066\u30eb\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
    \n
    \n
    .center<\/span> {<\/span>\r\n<\/span>  text-align<\/span>:<\/span> center<\/span>;<\/span>\r\n}<\/span>\r\n\r\n.center<\/span> h1<\/span> {<\/span>\r\n<\/span>  margin-bottom<\/span>:<\/span> 10px<\/span>;<\/span>\r\n}<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n
    \u4e0a\u306e\u30eb\u30fc\u30eb\u306f\u3001Sass\u3092\u4f7f\u3063\u3066\u6b21\u306e\u3088\u3046\u306b\u66f8\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/h3>\n
    \n
    \n
    .center<\/span> {<\/span>\r\n<\/span>  text-align<\/span>:<\/span> center<\/span>;<\/span>\r\n  h1<\/span> {<\/span>\r\n<\/span>    margin-bottom<\/span>:<\/span> 10px<\/span>;<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n
    \u4e0a\u306e\u4f8b\u3067\u306f\u3001\u30cd\u30b9\u30c8\u306e\u5185\u5074\u306b\u3042\u308bh1<\/code>\u3068\u3044\u3046\u30eb\u30fc\u30eb\u306f\u3001.center<\/code>\u306e\u30eb\u30fc\u30eb\u3092\u7d99\u627f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
    \u3082\u3046\u5c11\u3057\u7570\u306a\u308b\u30eb\u30fc\u30eb\u306b\u5bfe\u3057\u3066\u30cd\u30b9\u30c8\u6a5f\u80fd\u3092\u4f7f\u3046\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    \n\u6b21\u306e\u30b3\u30fc\u30c9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
    \n
    \n
    #logo<\/span> {<\/span>\r\n<\/span>  float<\/span>:<\/span> left<\/span>;<\/span>\r\n  margin-right<\/span>:<\/span> 10px<\/span>;<\/span>\r\n  font-size<\/span>:<\/span> 1<\/span>.7em<\/span>;<\/span>\r\n  color<\/span>:<\/span> #fff<\/span>;<\/span>\r\n  text-transform<\/span>:<\/span> uppercase<\/span>;<\/span>\r\n  letter-spacing<\/span>:<\/span> -1px<\/span>;<\/span>\r\n  padding-top<\/span>:<\/span> 9px<\/span>;<\/span>\r\n  font-weight<\/span>:<\/span> bold<\/span>;<\/span>\r\n}<\/span>\r\n\r\n#logo<\/span>:hover<\/span> {<\/span>\r\n<\/span>  color<\/span>:<\/span> #fff<\/span>;<\/span>\r\n  text-decoration<\/span>:<\/span> none<\/span>;<\/span>\r\n}<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n
    \u4e0a\u306e\u30b3\u30fc\u30c9\u3067\u306f#logo<\/code>\u3068\u3044\u3046id\u304c2\u56de\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u30021\u56de\u76ee\u306f\u30ed\u30b4\u81ea\u8eab\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u30012\u56de\u76ee\u306fhover<\/code>\u5c5e\u6027\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059 (\u306a\u304ahover<\/code>\u5c5e\u6027\u306f\u3001\u8a72\u5f53\u3059\u308b\u8981\u7d20\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30dd\u30a4\u30f3\u30bf\u3092\u304b\u3056\u3057\u305f\u3068\u304d\u306e\u8868\u793a\u3092\u5b9a\u7fa9\u3057\u307e\u3059)\u3002
    \n2\u3064\u76ee\u306e\u30eb\u30fc\u30eb\u3092\u30cd\u30b9\u30c8\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u89aa\u5c5e\u6027\u3067\u3042\u308b#logo<\/code>\u3092\u53c2\u7167\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001SCSS\u3067\u306f\u6b21\u306e\u3088\u3046\u306b\u30a2\u30f3\u30d1\u30fc\u30b5\u30f3\u30c9&<\/code>\u3092\u4f7f\u3063\u3066\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n
    \n
    \n
    #logo<\/span> {<\/span>\r\n<\/span>  float<\/span>:<\/span> left<\/span>;<\/span>\r\n  margin-right<\/span>:<\/span> 10px<\/span>;<\/span>\r\n  font-size<\/span>:<\/span> 1<\/span>.7em<\/span>;<\/span>\r\n  color<\/span>:<\/span> #fff<\/span>;<\/span>\r\n  text-transform<\/span>:<\/span> uppercase<\/span>;<\/span>\r\n  letter-spacing<\/span>:<\/span> -1px<\/span>;<\/span>\r\n  padding-top<\/span>:<\/span> 9px<\/span>;<\/span>\r\n  font-weight<\/span>:<\/span> bold<\/span>;<\/span>\r\n  &<\/span>:hover<\/span> {<\/span>\r\n<\/span>    color<\/span>:<\/span> #fff<\/span>;<\/span>\r\n    text-decoration<\/span>:<\/span> none<\/span>;<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n
    Sass\u306f\u3001SCSS\u3092CSS\u306b\u5909\u63db\u3059\u308b\u969b\u306b\u3001&:hover<\/code>\u3092#logo:hover<\/code>\u306b\u7f6e\u304d\u63db\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n
    \u5909\u6570<\/h4>\n
    Sass\u3067\u306f\u3001\u5197\u9577\u306a\u30b3\u30fc\u30c9\u3092\u524a\u9664\u3057\u3001\u3088\u308a\u81ea\u7531\u306a\u8868\u73fe\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u5909\u6570<\/em>\u304c\u5b9a\u7fa9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u2193\u3092\u898b\u3066\u307f\u308b\u3068\u3001\u540c\u3058\u8272\u3092\u7e70\u308a\u8fd4\u3057\u53c2\u7167\u3057\u3066\u3044\u308b\u7b87\u6240\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
    \n
    \n
    h2<\/span> {<\/span>\r\n  .<\/span>\u00a0 \u00a0\u00a0 \r\n color<\/span>:<\/span> #777<\/span>;<\/span>\r\n<\/span>}<\/span>\r\n.<\/span>\r\n.<\/span>\r\n.<\/span>\r\nfooter<\/span> {<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  color<\/span>:<\/span> #777<\/span>;<\/span>\r\n<\/span>}<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n
    \u4e0a\u306e\u30b3\u30fc\u30c9\u306e#777<\/code>\u306f\u8584\u3044\u7070\u8272\u3092\u6307\u3057\u3066\u3044\u307e\u3059\u3002Sass\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u5024\u3092\u5909\u6570\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3001\u6b21\u306e\u3088\u3046\u306b\u5909\u6570\u540d\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
    \n
    \n
    $light-gray<\/span>:<\/span> #777<\/span>;<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n
    \u3053\u306e\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3001SCSS\u3092\u6b21\u306e\u3088\u3046\u306b\u66f8\u304d\u76f4\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
    \n
    \n
    $light-gray<\/span>:<\/span> #777<\/span>;<\/span>\r\n.<\/span>\r\n.<\/span>\r\n.<\/span>\r\nh2<\/span> {<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  color<\/span>:<\/span> $<\/span>light-gray<\/span>;<\/span>\r\n}<\/span>\r\n.<\/span>\r\n.<\/span>\r\n.<\/span>\r\nfooter<\/span> {<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  .<\/span>\r\n  color<\/span>:<\/span> $<\/span>light-gray<\/span>;<\/span>\r\n}<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n
    $light-gray<\/code>\u306e\u3088\u3046\u306a\u5909\u6570\u540d\u306f\u3001#777<\/code>\u306e\u3088\u3046\u306a\u5024\u3088\u308a\u3082\u5206\u304b\u308a\u3084\u3059\u3044\u306e\u3067\u3001\u305f\u3068\u3048\u305d\u306e\u5909\u6570\u304c\u7e70\u308a\u8fd4\u3057\u4f7f\u308f\u308c\u306a\u3044\u3068\u3057\u3066\u3082\u3001\u5909\u6570\u540d\u3092\u4e0e\u3048\u308b\u3053\u3068\u306f\u591a\u304f\u306e\u5834\u5408\u6709\u7528\u3067\u3059\u3002<\/p>\n
    \u6f14\u7fd2<\/h2>\n
    footer\u306eCSS\u3092\u624b\u4f5c\u696d\u3067\u5909\u63db\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\uff11\u3064\u305a\u3064\u5909\u63db\u3057\u3066\u3044\u304d\u3001\u6700\u5f8c\u306e\u3088\u3046\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044<\/h3>\n
    \u30ea\u30b9\u30c8 5.20\u306e\u3088\u3046\u306b\u3059\u308b\u3060\u3051<\/span><\/p>\n
    5.3.2Rails\u306e\u30eb\u30fc\u30c8URL<\/h2>\n
    \u30eb\u30fc\u30c8URL\u3092\u5b9a\u7fa9\u3059\u308b\u3068\u3001root_path\u3084root_url\u3068\u3044\u3063\u305f\u30e1\u30bd\u30c3\u30c9\u3092\u901a\u3057\u3066URL\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
    \n\u3061\u306a\u307f\u306b\u524d\u8005\u306f\u30eb\u30fc\u30c8URL\u4ee5\u4e0b\u306e\u6587\u5b57\u5217\u3092\u3001\u5f8c\u8005\u306f\u5b8c\u5168\u306aURL\u306e\u6587\u5b57\u5217\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n
    root_path -> ‘\/’<\/strong>
    \nroot_url -> ‘http:\/\/www.example.com\/’<\/strong><\/p>\n
    \u306a\u304a\u3001Rails\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u4e00\u822c\u7684\u306a\u898f\u7d04\u306b\u5f93\u3044\u3001\u57fa\u672c\u7684\u306b\u306f_path\u66f8\u5f0f\u3092\u4f7f\u3044\u3001
    \n\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u5834\u5408\u306e\u307f_url\u66f8\u5f0f\u3092\u4f7f\u3046\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n
    get<\/code>\u30eb\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u5b9a\u7fa9<\/p>\n
    \n
    \n
    get<\/span>  '\/help'<\/span>,<\/span> to<\/span>:<\/span> 'static_pages#help'<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n
    \u3053\u306e\u3088\u3046\u306bget\u30eb\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u5909\u66f4\u3059\u308b\u3068\u3001GET<\/code>\u30ea\u30af\u30a8\u30b9\u30c8\u304c \/help \u306b\u9001\u4fe1\u3055\u308c\u305f\u3068\u304d\u306bStaticPages\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306ehelp<\/code>\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u547c\u3073\u51fa\u3057\u3066\u304f\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30eb\u30fc\u30c8URL\u306e\u3068\u304d\u3068\u540c\u69d8\u306b\u3001help_path<\/code>\u3084help_url<\/code>\u3068\u3044\u3063\u305f\u540d\u524d\u4ed8\u304d\u30eb\u30fc\u30c8\u3082\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
    \n
    \n
    help_path<\/span> -><\/span> '\/help'<\/span>\r\nhelp_url<\/span>  -><\/span> 'http:\/\/www.example.com\/help'<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n
    \u6f14\u7fd2<\/h2>\n
    1:\u5b9f\u306f\u540d\u524d\u4ed8\u304d\u30eb\u30fc\u30c8\u306f\u3001as:\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u3063\u3066\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Help\u30da\u30fc\u30b8\u306e\u540d\u524d\u4ed8\u304d\u30eb\u30fc\u30c8\u3092helf\u306b\u5909\u66f4\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044<\/h3>\n
    get '\/help', to: 'static_pages#help', as: 'helf'<\/strong><\/pre>\n
    2:\u5148\u307b\u3069\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u30c6\u30b9\u30c8\u304c red\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ea\u30b9\u30c8 5.28\u3092\u53c2\u8003\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u66f4\u65b0\u3057\u3066\u3001\u30c6\u30b9\u30c8\u3092 green\u306b\u3057\u3066\u898b\u3066\u304f\u3060\u3055\u3044\u3002<\/h3>\n
    \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u3000get helf_path\u306b\u5909\u66f4\u3059\u308b\u3060\u3051<\/p>\n
    3:\u30a8\u30c7\u30a3\u30bf\u306eUndo\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3001\u4eca\u56de\u306e\u6f14\u7fd2\u3067\u884c\u3063\u305f\u5909\u66f4\u3092\u5143\u306b\u623b\u3057\u3066\u898b\u3066\u304f\u3060\u3055\u3044\u3002<\/h3>\n
    \u5b9f\u969b\u306b\u3084\u3063\u3066\u307f\u308b\u3060\u3051<\/p>\n
    5.3.3 <\/span>\u540d\u524d\u4ed8\u304d\u30eb\u30fc\u30c8<\/h3>\n
    \u6f14\u7fd2<\/h2>\n
    1:\u524d\u306e\u6f14\u7fd2\u306e\u3088\u3046\u306bhelf\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u4f5c\u6210\u3057\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u30ea\u30f3\u30af\u3092
    \n\u66f4\u65b0\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/h3>\n
    routes.rb\r\n\r\nRails<\/span>.application.routes.draw do<\/span>\r\n(\u4e2d\u7565)\r\n  get '<\/span>\/help<\/span>'<\/span>, to<\/span>: '<\/span>static_pages#help<\/span>'<\/span>, as<\/span>: '<\/span>helf<\/span>'<\/span>\r\n(\u4e2d\u7565)\r\nend<\/span><\/strong><\/pre>\n
    _header.html.erb\r\n<\/strong>\r\n(\u524d\u7565)\r\n<li><%= link_to \"<\/span>Help<\/span>\"<\/span>, helf_path %><\/<\/span>li><\/span>\r\n(<\/span>\u5f8c\u7565<\/span>)<\/span><\/strong><\/pre>\n
    2:\u524d\u56de\u306e\u6f14\u7fd2\u3068\u540c\u69d8\u306b\u3001\u30a8\u30c7\u30a3\u30bf\u306eUndo\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3053\u306e\u6f14\u7fd2\u3067\u884c\u3063\u305f\u5909\u66f4\u3092
    \n\u5143\u306b\u623b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/h3>\n
    Undo\u6a5f\u80fd\u3092\u4f7f\u3046\u3060\u3051<\/p>\n
    5.3.4\u00a0<\/span>\u30ea\u30f3\u30af\u306e\u30c6\u30b9\u30c8<\/h3>\n
    \u7d71\u5408\u30c6\u30b9\u30c8\u3092\u4f5c\u6210<\/p>\n
    rails generate integration_test site_layout<\/strong><\/pre>\n
    test\/integration\/site_layout_test.rb<\/strong><\/p>\n
    require 'test_helper'<\/strong>\r\n\r\nclass SiteLayoutTest < ActionDispatch::IntegrationTest<\/strong>\r\n\r\n  test \"layout links\" do<\/strong>\r\n    get root_path<\/strong>\r\n    assert_template 'static_pages\/home'<\/strong>\r\n    assert_select \"a[href=?]\", root_path, count: 2<\/strong>\r\n    assert_select \"a[href=?]\", help_path<\/strong>\r\n    assert_select \"a[href=?]\", about_path<\/strong>\r\n    assert_select \"a[href=?]\", contact_path<\/strong>\r\n end<\/strong>\r\nend<\/strong><\/pre>\n
    root\u30672\u56de\u3084\u308b\u306e\u306f1\u3064\u306f\u30ed\u30b4\u306b\u3001\u3082\u30461\u3064\u306f\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30d0\u30fc\u306b\u3042\u308a\u307e\u3059\u306e\u3067
    \nRails\u306f\u81ea\u52d5\u7684\u306b\u306f\u3066\u306a\u30de\u30fc\u30af “?” \u3092(about\u306e\u5834\u5408)about_path\u306b\u7f6e\u63db\u3057\u3066\u3044\u307e\u3059
    \n(\u3053\u306e\u3068\u304d “about_path” \u5185\u306b\u7279\u6b8a\u8a18\u53f7\u304c\u3042\u308c\u3070\u30a8\u30b9\u30b1\u30fc\u30d7\u51e6\u7406\u3055\u308c\u308b\u306e\u3067\u6ce8\u610f\uff09<\/p>\n
    assert_select\u306e\u3044\u304f\u3064\u304b\u306e\u4f7f\u7528\u4f8b<\/p>\n
    assert_select “div” <div>foobar<\/div><\/strong>
    \nassert_select “div”, “foobar” <div>foobar<\/div><\/strong>
    \nassert_select “div.nav” <div class=”nav”>foobar<\/div><\/strong>
    \nassert_select “div#profile” <div id=”profile”>foobar<\/div><\/strong>
    \nassert_select “div[name=yo]” <div name=”yo”>hey<\/div><\/strong>
    \nassert_select “a[href=?]”, ‘\/’, count: 1 <a href=”\/”>foo<\/a><\/strong>
    \nassert_select “a[href=?]”, ‘\/’, text: “foo” <a href=”\/”>foo<\/a><\/strong><\/p>\n
    \u6f14\u7fd2<\/h2>\n
    1:footer\u30d1\u30fc\u30b7\u30e3\u30eb\u306eabout_path\u3092contact_path\u306b\u5909\u66f4\u3057\u3066\u307f\u3066\u3001
    \n\u30c6\u30b9\u30c8\u304c\u6b63\u3057\u304f\u30a8\u30e9\u30fc\u3092\u6355\u307e\u3048\u3066\u304f\u308c\u308b\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/h3>\n
    \u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u3089OK<\/p>\n
    2:Application\u30d8\u30eb\u30d1\u30fc\u3067\u4f7f\u3063\u3066\u3044\u308bfull_title\u30d8\u30eb\u30d1\u30fc\u3092\u3001
    \ntest\u74b0\u5883\u3067\u3082\u4f7f\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u3068\u4fbf\u5229\u3067\u6b63\u3057\u3044\u30bf\u30a4\u30c8\u30eb\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
    \n\u305f\u3060\u3057\u3001full_title\u30d8\u30eb\u30d1\u30fc\u306b\u5bfe\u3059\u308b\u30c6\u30b9\u30c8\u3092\u66f8\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
    \n\u305d\u3053\u3067\u3001Application\u30d8\u30eb\u30d1\u30fc\u3092\u30c6\u30b9\u30c8\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3001\u30ea\u30b9\u30c8 5.37\u306eFILL_IN\u306e\u90e8\u5206\u3092\u9069\u5207\u306a\u30b3\u30fc\u30c9\u306b\u7f6e\u304d\u63db\u3048\u3066\u307f\u3066\u304f\u3060\u3044\u3002<\/p>\n
    \u30d2\u30f3\u30c8: \u30ea\u30b9\u30c8 5.37\u3067\u306fassert_equal <\u671f\u5f85\u3055\u308c\u308b\u5024>, <\u5b9f\u969b\u306e\u5024>\u3068\u3044\u3063\u305f\u5f62\u3067\u4f7f\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001
    \n\u5185\u90e8\u3067\u306f==\u6f14\u7b97\u5b50\u3067\u671f\u5f85\u3055\u308c\u308b\u5024\u3068\u5b9f\u969b\u306e\u5024\u3092\u6bd4\u8f03\u3057\u3001
    \n\u6b63\u3057\u3044\u304b\u3069\u3046\u304b\u306e\u30c6\u30b9\u30c8\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
    application_helper.rb\r\n<\/strong>\r\nmodule<\/span> ApplicationHelper<\/span>\r\n\r\n # \u30da\u30fc\u30b8\u3054\u3068\u306e\u5b8c\u5168\u306a\u30bf\u30a4\u30c8\u30eb\u3092\u8fd4\u3057\u307e\u3059\u3002 # \u30b3\u30e1\u30f3\u30c8\u884c<\/span>\r\n  def<\/span> full_title<\/span>(page_title = ''<\/span>) # \u30e1\u30bd\u30c3\u30c9\u5b9a\u7fa9\u3068\u30aa\u30d7\u30b7\u30e7\u30f3\u5f15\u6570<\/span>\r\n    base_title = \"<\/span>Ruby on Rails Tutoial Sample App<\/span>\"<\/span> # \u5909\u6570\u3078\u306e\u4ee3\u5165<\/span>\r\n    if<\/span> page_title.empty? # \u8ad6\u7406\u5024\u30c6\u30b9\u30c8<\/span>\r\n      base_title # \u6697\u9ed9\u306e\u623b\u308a\u5024<\/span>\r\n    else<\/span>\r\n      page_title + \"<\/span> | <\/span>\"<\/span> + base_title # \u6587\u5b57\u5217\u306e\u7d50\u5408<\/span>\r\n    end<\/span>\r\n  end<\/span>\r\nend<\/span><\/strong><\/pre>\n
    test\/helpers\/application_helper_test.rb<\/strong>\r\n\r\nrequire 'test_helper'<\/strong>\r\n\r\nclass ApplicationHelperTest < ActionView::TestCase<\/strong>\r\n  test \"full title helper\" do<\/strong>\r\n  assert_equal full_title, 'Ruby on Rails Tutorial Sample App'<\/strong>\r\n  assert_equal full_title(\"Help\"), 'Help | Ruby on Rails Tutorial Sample App'<\/strong>\r\n end<\/strong>\r\nend<\/strong><\/pre>\n
    5.4.1 <\/span>Users\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9<\/h3>\n
    \u6f14\u7fd2<\/h2>\n
    1:users_new_url\u3067\u306f\u306a\u304fsignup_path\u3092\u4f7f\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u307f\u3066\u4e0b\u3055\u3044\u3002<\/h3>\n
    users_controller_test.rb\r\n\r\nrequire<\/span> '<\/span>test_helper<\/span>'<\/span>\r\n\r\nclass<\/span> UsersControllerTest<\/span> < ActionDispatch<\/span>::IntegrationTest<\/span>\r\n  test \"<\/span>should get new<\/span>\"<\/span> do<\/span>\r\n    get signup_path\r\n    assert_response :success<\/span>\r\n  end<\/span>\r\nend<\/span><\/strong><\/pre>\n<\/div>\n
    5.4.2 <\/span>\u30e6\u30fc\u30b6\u30fc\u767b\u9332\u7528URL<\/h3>\n
    \u6f14\u7fd2<\/span><\/h2>\n
    1:signup\u30eb\u30fc\u30c8\u306e\u90e8\u5206\u3092\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3001\u30c6\u30b9\u30c8red\u306b\u306a\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u78ba\u8a8d\u3067\u304d\u305f\u3089\u3001\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3092\u89e3\u9664\u3057\u3066 green\u306e\u72b6\u614b\u306b\u623b\u3057\u3066\u4e0b\u3055\u3044\u3002<\/h3>\n
    \u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3066\u3001\u30c6\u30b9\u30c8\u3059\u308b\u3060\u3051<\/p>\n
    2:\u7d71\u5408\u30c6\u30b9\u30c8\u306bsignup\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044
    \n(get\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3044\u307e\u3059)\u3002\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u305f\u3089\u5b9f\u969b\u306b\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u3001
    \n\u7d50\u679c\u304c\u6b63\u3057\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/h3>\n
    get signup_path\u3092\u8ffd\u52a0\u3057\u3066\u30c6\u30b9\u30c8\u3059\u308b<\/p>\n
    5.5.1 \u672c\u7ae0\u306e\u307e\u3068\u3081<\/h3>\n
      \n
    1. \n
      HTML5\u3092\u4f7f\u3063\u3066header\u3084footer\u3001logo\u3084body\u3068\u3044\u3063\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5b9a\u7fa9\u3057\u307e\u3057\u305f<\/h4>\n<\/li>\n
    2. \n
      Rails\u306e\u30d1\u30fc\u30b7\u30e3\u30eb\u306f\u52b9\u7387\u5316\u306e\u305f\u3081\u306b\u4f7f\u308f\u308c\u3001\u5225\u30d5\u30a1\u30a4\u30eb\u306b\u30de\u30fc\u30af\u30a2\u30c3\u30d7\u3092<\/h4>\n
      \u5207\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/h4>\n<\/li>\n
    3. \n
      CSS\u306f\u3001CSS\u30af\u30e9\u30b9\u3068id\u3092\u4f7f\u3063\u3066\u30ec\u30a4\u30a2\u30a6\u30c8\u3084\u30c7\u30b6\u30a4\u30f3\u3092\u8abf\u6574\u3057\u307e\u3059<\/h4>\n<\/li>\n
    4. \n
      Bootstrap\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u4f7f\u3046\u3068\u3001\u3044\u3044\u611f\u3058\u306e\u30c7\u30b6\u30a4\u30f3\u3092\u7d20\u65e9\u304f\u5b9f\u88c5\u3067\u304d\u308b<\/h4>\n<\/li>\n
    5. \n
      Sass\u3068Asset Pipeline\u306f\u3001(\u958b\u767a\u52b9\u7387\u306e\u305f\u3081\u306b\u5207\u308a\u5206\u3051\u3089\u308c\u305f)<\/h4>\n
      CSS\u306e\u5197\u9577\u306a\u90e8\u5206\u3092\u5727\u7e2e\u3057\u3001\u672c\u756a\u74b0\u5883\u306b\u6700\u9069\u5316\u3057\u305f\u7d50\u679c\u3092\u51fa\u529b\u3059\u308b<\/h4>\n<\/li>\n
    6. \n
      Rails\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u306f\u81ea\u7531\u306b\u30eb\u30fc\u30eb\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001<\/h4>\n
      \u307e\u305f\u3001\u305d\u306e\u969b\u306b\u540d\u524d\u4ed8\u304d\u30eb\u30fc\u30c8\u3082\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b<\/h4>\n<\/li>\n
    7. \n
      \u7d71\u5408\u30c6\u30b9\u30c8\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u3088\u308b\u30da\u30fc\u30b8\u9593\u306e\u9077\u79fb\u3092\u52b9\u7387\u7684\u306b\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b<\/h4>\n<\/li>\n<\/ol>\n
      \u305d\u306e6\u306b\u7d9a\u304d\u307e\u3059<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
      \u305d\u306e4\u304b\u3089\u7d9a\u304d\u307e\u3059 \u7b2c5\u7ae0\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u4f5c\u6210\u3059\u308b 5.1.1\u00a0\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3 Rails\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067HTML5\u3092\u4f7f\u3044\u307e\u3059 (<!DOCTYPE html>\u3068\u66f8\u3044\u3066HTML5\u3067\u3042\u308b\u3053\u3068\u3092\u5ba3\u8a00\u3057\u307e\u3059)\u3002\u305f\u3060HTM […]<\/p>\n","protected":false},"author":1,"featured_media":2764,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[27,13],"tags":[],"class_list":["post-2895","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming-note","category-rails"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts\/2895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/comments?post=2895"}],"version-history":[{"count":14,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts\/2895\/revisions"}],"predecessor-version":[{"id":4529,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts\/2895\/revisions\/4529"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/media\/2764"}],"wp:attachment":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/media?parent=2895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/categories?post=2895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/tags?post=2895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}