{"id":5430,"date":"2024-04-25T12:02:13","date_gmt":"2024-04-25T03:02:13","guid":{"rendered":"https:\/\/taitan916.info\/blog\/?p=5430"},"modified":"2024-04-25T12:58:49","modified_gmt":"2024-04-25T03:58:49","slug":"post-5430","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/5430","title":{"rendered":"jQuery\u306b\u3066closest\u306e\u4f7f\u3044\u3069\u3053\u308d\u3068parent \/ parents\u3068\u306e\u9055\u3044\u306b\u3064\u3044\u3066"},"content":{"rendered":"

\u3042\u308b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u898b\u3066\u3044\u308b\u3068jQuery\u306b\u3066closest()\u3068\u3044\u3046\u4f7f\u3063\u305f\u3053\u3068\u306e\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u304c\u898b\u53d7\u3051\u3089\u308c\u305f\u3002\u8abf\u3079\u3066\u307f\u308b\u3068\u8981\u7d20\u304b\u3089\u6700\u3082\u8fd1\u3044\u89aa\u8981\u7d20\u3092\u53d6\u5f97\u3067\u304d\u308b\u30e1\u30bd\u30c3\u30c9\u3068\u306e\u3053\u3068\u3002\u89aa\u8981\u7d20\u306e\u53d6\u5f97\u3068\u3044\u3046\u3068parent()\u3092\u601d\u3044\u6d6e\u304b\u3079\u308b\u304c\u6319\u52d5\u306f\u304b\u306a\u308a\u7570\u306a\u308b\u307f\u305f\u3044\u3002\u4ee5\u4e0b\u306b\u8a73\u7d30\u3092\u30e1\u30e2\u3002<\/p>\n

 <\/p>\n

closest<\/h2>\n

\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/h3>\n

https:\/\/js.studio-kingdom.com\/jquery\/traversing\/closest<\/a><\/p>\n

 <\/p>\n

\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h2>\n
<div class=\"parent_1\" data-test=\"parent_1_2\">\r\n    <div class=\"parent_1\" data-test=\"parent_1\">\r\n        <div class=\"parent_2\" data-test=\"parent_2\">\r\n            <div class=\"parent_3\" data-test=\"parent_3\">\r\n                <div class=\"target\">\r\n                    <div class=\"parent_1\" data-test=\"parent_1_3\"><\/div>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/div>\r\n<\/div>\r\n<div class=\"parent_1\" data-test=\"parent_1_2\">\r\n\r\n<script type=\"text\/javascript\" src=\"https:\/\/code.jquery.com\/jquery-3.7.1.min.js\"><\/script>\r\n<script>\r\n$(function(){\r\n    console.log($(`.target`).closest(`.parent_1`).data(`test`));\r\n    console.log($(`.target`).parent().parent().parent().data(`test`));\r\n    console.log($(`.target`).parents(`.parent_1`).data(`test`));\r\n});\r\n<\/script><\/pre>\n
\u3044\u305a\u308c\u3082parent_1\u304c\u51fa\u529b\u3055\u308c\u308b\u3002<\/span><\/span><\/span><\/span><\/p>\n
\u89e3\u8aac\u7b49<\/h3>\n
\u8907\u6570\u968e\u5c64\u4e0a\u304c\u308b\u5834\u5408\u306fclosest\u304c\u7c21\u6f54\u306b\u66f8\u3051\u308b(parent\u3060\u3068\u8907\u6570\u56de\u8a18\u8ff0\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044)\u3002<\/p>\n
parents\u306f\u30bb\u30ec\u30af\u30bf\u3092\u6307\u5b9a\u3059\u308b\u3068closest\u3068\u540c\u3058\u3088\u3046\u306b\u4f7f\u3048\u308b\u304c\u3001\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u5168\u3066\u306e\u89aa\u8981\u7d20\u3092\u53d6\u5f97\u3059\u308b\u3068\u3044\u3046\u9055\u3044\u304c\u3042\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3042\u308b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u898b\u3066\u3044\u308b\u3068jQuery\u306b\u3066closest()\u3068\u3044\u3046\u4f7f\u3063\u305f\u3053\u3068\u306e ... <\/p>\n","protected":false},"author":1,"featured_media":1071,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3,4],"tags":[],"class_list":["post-5430","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jquery","category-javascript"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t