{"id":293,"date":"2013-05-16T22:38:42","date_gmt":"2013-05-16T13:38:42","guid":{"rendered":"http:\/\/taitan916.info\/blog\/?p=293"},"modified":"2024-05-20T19:04:54","modified_gmt":"2024-05-20T10:04:54","slug":"post-293","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/293","title":{"rendered":"jQuery\u3067\u5076\u6570or\u5947\u6570\u884c\u306b\u4efb\u610f\u306eClass\u3092\u4ed8\u4e0e\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>table\u30bf\u30b0\u306e1\u884c\u76ee\u3092\u9664\u304f\u5076\u6570\u3082\u3057\u304f\u306f\u5947\u6570\u884c\u306etr\u30bf\u30b0\u306b\u4efb\u610f\u306bClass\u3092\u6307\u5b9a\u3057\u305f\u3044\u3002\u305f\u3060\u3001PHP\u306f\u4f7f\u7528\u4e0d\u53ef\u3068\u3044\u3046\u5236\u9650\u304c\u3042\u3063\u305f\u305f\u3081JavaScript\u304bjQuery\u306b\u3066\u5bfe\u5fdc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u4ee5\u4e0b\u306b\u5bfe\u5fdc\u65b9\u6cd5\u3092\u30e1\u30e2\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h2>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">var reverse_num = $(\"#table_id\").find(\"tr\").size();\r\nfor (var i = 0; i &lt; reverse_num; i++) { \/\/\u5076\u6570\u884c\u306bclass=reverse\u3092\u4ed8\u4e0e\r\n    if (i != 0 &amp;&amp; (i % 2 == 0)) {\r\n        $(\"#table_id\").find(\"tr\").eq(i).addClass('reverse');\r\n    }\r\n}<\/pre>\n<p>size()\u306b\u3066#table_id\u5185\u306etr\u30bf\u30b0\u306e\u6570\u3092\u53d6\u5f97\u3057\u3001\u305d\u306e\u56de\u6570\u5206\u30eb\u30fc\u30d7\u3092\u56de\u3057\u30010\u884c\u76ee\u3092\u9664\u304f\u5076\u6570\u884c\u306b.reverse\u3092\u4ed8\u4e0e\u3059\u308b\u3068\u3044\u3046\u5185\u5bb9\u306b\u306a\u308b\u3002<\/p>\n<p>\u307e\u305fClass\u306e\u4ed8\u4e0e\u6642\u306feq()\u306b\u3066\u30dd\u30b8\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/h2>\n<h3>size<\/h3>\n<p><a href=\"https:\/\/api.jquery.com\/size\/\" target=\"_blank\" rel=\"noopener\">https:\/\/api.jquery.com\/size\/<\/a><\/p>\n<h3>eq<\/h3>\n<p><a href=\"https:\/\/api.jquery.com\/eq\/\" target=\"_blank\" rel=\"noopener\">https:\/\/api.jquery.com\/eq\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>table\u30bf\u30b0\u306e1\u884c\u76ee\u3092\u9664\u304f\u5076\u6570\u3082\u3057\u304f\u306f\u5947\u6570\u884c\u306etr\u30bf\u30b0\u306b\u4efb\u610f\u306bClass\u3092\u6307\u5b9a ... <\/p>\n","protected":false},"author":1,"featured_media":1071,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3,4],"tags":[],"class_list":["post-293","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jquery","category-javascript"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/comments?post=293"}],"version-history":[{"count":2,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/293\/revisions"}],"predecessor-version":[{"id":6244,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/293\/revisions\/6244"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media\/1071"}],"wp:attachment":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media?parent=293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/categories?post=293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/tags?post=293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}