{"id":1404,"date":"2017-01-23T19:00:46","date_gmt":"2017-01-23T10:00:46","guid":{"rendered":"http:\/\/www.clarenet.co.jp\/column\/engineer\/?p=488"},"modified":"2017-01-23T19:00:46","modified_gmt":"2017-01-23T10:00:46","slug":"first-child","status":"publish","type":"post","link":"https:\/\/4koma-web.com\/coding\/first-child\/","title":{"rendered":":first-child"},"content":{"rendered":"<p>:first-child\u306f\u3001\u89aa\u8981\u7d20\u306b\u3068\u3063\u3066\u7b2c\u4e00\u756a\u76ee\u306e\u76f4\u4e0b\u8981\u7d20\u306e\u307f\u3092\u5bfe\u8c61\u3068\u3059\u308b\u64ec\u4f3c\u30af\u30e9\u30b9<br \/>\n\u9069\u7528\u5bfe\u8c61\uff1a\u8981\u7d20\u5185\u306e\u6700\u521d\u306e\u5b50\u8981\u7d20<\/p>\n<p>\u25bcHTML\u3000\u3053\u306e\u5834\u5408\u306f\u3010:first-child\u3011\u306f\u52b9\u304f<\/p>\n<pre class=\"lang:default decode:true \" >&lt;div class=\"sample sample1\"&gt;\n&lt;p&gt;1\u3064\u76ee\u306ep\u30bf\u30b0&lt;\/p&gt;\n&lt;p&gt;2\u3064\u76ee\u306ep\u30bf\u30b0&lt;\/p&gt;\n&lt;p&gt;3\u3064\u76ee\u306ep\u30bf\u30b0&lt;\/p&gt;\n&lt;\/div&gt;&lt;!-- sample --&gt;<\/pre>\n<p>\u25bcCSS<\/p>\n<pre class=\"lang:default decode:true \" >.sample1 p:first-child{\ncolor:#ff0000;\nfont-weight:bold;\n}\n<\/pre>\n<p>\u25bcHTML\u3000\u3053\u306e\u5834\u5408\u306f\u3010:first-child\u3011\u306f\u52b9\u304b\u306a\u3044<\/p>\n<pre class=\"lang:default decode:true \" >&lt;div class=\"sample sample2a\"&gt;\n&lt;h1&gt;\u306a\u3093\u304b\u3057\u3089\u306e\u30bf\u30a4\u30c8\u30eb&lt;\/h1&gt;\n&lt;p&gt;1\u3064\u76ee\u306ep\u30bf\u30b0&lt;\/p&gt;\n&lt;p&gt;2\u3064\u76ee\u306ep\u30bf\u30b0&lt;\/p&gt;\n&lt;p&gt;3\u3064\u76ee\u306ep\u30bf\u30b0&lt;\/p&gt;\n&lt;\/div&gt;&lt;!-- sample --&gt;<\/pre>\n<p>\u25bcCSS<\/p>\n<pre class=\"lang:default decode:true \" >.sample2a p:first-child{\ncolor:#ff0000;\nfont-weight:bold;\n}<\/pre>\n<p>\u3010 :first-of-type \u3011\u306a\u3089\u3001\u6307\u5b9a\u3057\u305f\u8981\u7d20\u306e\u524d\u306b\u3069\u3093\u306a\u30bf\u30b0\u304c\u3042\u3063\u3066\u3082\u52b9\u304f\u3002<br \/>\n\u203b\u30d6\u30e9\u30a6\u30b6\u5b9f\u88c5\u72b6\u6cc1\u306fIE9\u304b\u3089\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u53c2\u8003\u30b5\u30a4\u30c8\uff1ahttps:\/\/goma.pw\/article\/2015-02-06-0\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>:first-child\u306f\u3001\u89aa\u8981\u7d20\u306b\u3068\u3063\u3066\u7b2c\u4e00\u756a\u76ee\u306e\u76f4\u4e0b\u8981\u7d20\u306e\u307f\u3092\u5bfe\u8c61\u3068\u3059\u308b\u64ec\u4f3c\u30af\u30e9\u30b9 \u9069\u7528\u5bfe\u8c61\uff1a\u8981\u7d20\u5185\u306e\u6700\u521d\u306e\u5b50\u8981\u7d20 \u25bcHTML\u3000\u3053\u306e\u5834\u5408\u306f\u3010:first-child\u3011\u306f\u52b9\u304f &lt;div class=&#8221;sample [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"","_original_post":"","footnotes":""},"categories":[1],"tags":[],"publishpress_future_action":{"enabled":false,"date":"2026-04-29 02:22:54","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category"},"_links":{"self":[{"href":"https:\/\/4koma-web.com\/coding\/wp-json\/wp\/v2\/posts\/1404"}],"collection":[{"href":"https:\/\/4koma-web.com\/coding\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/4koma-web.com\/coding\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/4koma-web.com\/coding\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/4koma-web.com\/coding\/wp-json\/wp\/v2\/comments?post=1404"}],"version-history":[{"count":0,"href":"https:\/\/4koma-web.com\/coding\/wp-json\/wp\/v2\/posts\/1404\/revisions"}],"wp:attachment":[{"href":"https:\/\/4koma-web.com\/coding\/wp-json\/wp\/v2\/media?parent=1404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/4koma-web.com\/coding\/wp-json\/wp\/v2\/categories?post=1404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/4koma-web.com\/coding\/wp-json\/wp\/v2\/tags?post=1404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}