{"id":2586,"date":"2022-06-16T03:12:24","date_gmt":"2022-06-15T18:12:24","guid":{"rendered":"https:\/\/engineering.webstudio168.jp\/?p=2586"},"modified":"2022-06-16T03:18:05","modified_gmt":"2022-06-15T18:18:05","slug":"js-on-off-namespace","status":"publish","type":"post","link":"https:\/\/engineering.webstudio168.jp\/blog\/js-on-off-namespace\/","title":{"rendered":"\u3010\u610f\u5916\u3068\u77e5\u3089\u306a\u3044\u3011jQuery.fn.on()\u306e\u5f15\u6570\u306b\u30c9\u30c3\u30c8\u3092\u7528\u3044\u3066\u540d\u524d\u7a7a\u9593\u3092\u8868\u73fe\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/engineering.webstudio168.jp\/blog\/js-on-off-namespace\/#on%E3%81%AE%E5%9F%BA%E6%9C%AC%E5%BD%A2%E3%82%92%E3%81%8A%E3%81%95%E3%82%89%E3%81%84_%E2%80%98%E3%82%BB%E3%83%AC%E3%82%AF%E3%82%BFon%E2%80%9Dclick%E2%80%9D_function\" >on()\u306e\u57fa\u672c\u5f62\u3092\u304a\u3055\u3089\u3044 $(&#8216;\u30bb\u30ec\u30af\u30bf&#8217;).on(&#8221;click&#8221;, function(){});<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/engineering.webstudio168.jp\/blog\/js-on-off-namespace\/#%E3%81%9D%E3%82%82%E3%81%9D%E3%82%82%E5%90%8D%E5%89%8D%E7%A9%BA%E9%96%93%E3%81%A3%E3%81%A6%E4%BD%95%E3%81%8B%EF%BC%9F\" >\u305d\u3082\u305d\u3082\u540d\u524d\u7a7a\u9593\u3063\u3066\u4f55\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/engineering.webstudio168.jp\/blog\/js-on-off-namespace\/#%E3%83%89%E3%83%83%E3%83%88%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6%E5%90%8D%E5%89%8D%E7%A9%BA%E9%96%93%E3%82%92%E4%BB%98%E3%81%91%E3%82%8B%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88%E3%81%AF%EF%BC%9F%EF%BC%9F\" >\u30c9\u30c3\u30c8\u3092\u4f7f\u3063\u3066\u540d\u524d\u7a7a\u9593\u3092\u4ed8\u3051\u308b\u30e1\u30ea\u30c3\u30c8\u306f\uff1f\uff1f<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u5ec3\u308c\u305d\u3046\u3067\u5ec3\u308c\u306a\u3044jQuery\u3067\u3059\u304c\u3001\u307e\u3060\u307e\u3060\u77e5\u3089\u306a\u3044\u3053\u3068\u304c\u591a\u304b\u3063\u305f\u308a\u3057\u307e\u305b\u3093\u304b\uff1f\uff1f\u4eca\u56de\u306fjQuery.fn.on()\u306e\u30a4\u30d9\u30f3\u30c8\u306b\u540d\u524d\u7a7a\u9593\u3092\u4ed8\u3051\u3066\u7ba1\u7406\u3067\u304d\u308b\u3068\u3044\u3046\u5c11\u3005\u4e0a\u7d1a\u8005\u5411\u304d\u306a\u5185\u5bb9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-cocoon-blocks-balloon-ex-box-1 speech-wrap sb-id-4 sbs-flat sbp-l sbis-cb cf block-box\"><div class=\"speech-person\"><figure class=\"speech-icon\"><img decoding=\"async\" src=\"https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/03\/face01.jpg\" alt=\"\u60a9\u898b\u5742 \u6953\" class=\"speech-icon-image\"\/><\/figure><div class=\"speech-name\">\u60a9\u898b\u5742 \u6953<\/div><\/div><div class=\"speech-balloon\">\n<p class=\"wp-block-paragraph\">\u540d\u524d\u7a7a\u9593\u3063\u3066\u4f55\u3088\u3001\u30cd\u30ab\u30d5\u30a7\u306e\u5e97\u540d\u304b\uff1f<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-cocoon-blocks-balloon-ex-box-1 speech-wrap sb-id-1 sbs-flat sbp-r sbis-cb cf block-box\"><div class=\"speech-person\"><figure class=\"speech-icon\"><img decoding=\"async\" src=\"https:\/\/engineering.webstudio168.jp\/blog\/wp-content\/uploads\/2022\/03\/face03.jpg\" alt=\"\u8457\u8005\" class=\"speech-icon-image\"\/><\/figure><div class=\"speech-name\">\u8457\u8005<\/div><\/div><div class=\"speech-balloon\">\n<p class=\"wp-block-paragraph\">\u306f\u3044\u306f\u3044\u3001\u305d\u3046\u3067\u3059\u306d\u3001\u305d\u3046\u3067\u3059\u306d<\/p>\n<\/div><\/div>\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6481058887327275\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6481058887327275\" data-ad-slot=\"6649918654\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"on%E3%81%AE%E5%9F%BA%E6%9C%AC%E5%BD%A2%E3%82%92%E3%81%8A%E3%81%95%E3%82%89%E3%81%84_%E2%80%98%E3%82%BB%E3%83%AC%E3%82%AF%E3%82%BFon%E2%80%9Dclick%E2%80%9D_function\"><\/span>on()\u306e\u57fa\u672c\u5f62\u3092\u304a\u3055\u3089\u3044 $(&#8216;\u30bb\u30ec\u30af\u30bf&#8217;).on(&#8221;click&#8221;, function(){});<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><code>on()<\/code>\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306e\u3067\u304d\u308b\u30a4\u30d9\u30f3\u30c8\u3092\u304a\u3055\u3089\u3044\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u672c\u4ef6\u3068\u306f\u3042\u307e\u308a\u95a2\u4fc2\u304c\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u51fa\u6765\u308b\u3053\u3068\u3092\u518d\u78ba\u8a8d\u3063\u3066\u3053\u3068\u3067\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u30a4\u30d9\u30f3\u30c8\u540d<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8aac\u660e<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">click<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8981\u7d20\u304c\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">load<\/td><td class=\"has-text-align-left\" data-align=\"left\">Document\u304c\u30ed\u30fc\u30c9\u3055\u308c\u305f\uff08\u8aad\u307f\u8fbc\u307e\u308c\u305f\uff09\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">submit<\/td><td class=\"has-text-align-left\" data-align=\"left\">Form\u304c\u9001\u4fe1\u3055\u308c\u308b\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">mousemove<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30de\u30a6\u30b9\u30dd\u30a4\u30f3\u30bf\u30fc\u304c\u52d5\u3044\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">change<\/td><td class=\"has-text-align-left\" data-align=\"left\">Form\u306e\u30d1\u30fc\u30c4\u306b\u5909\u66f4\u304c\u3042\u3063\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">scroll<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u30b9\u30af\u30ed\u30fc\u30eb\u3055\u308c\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">focus<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7279\u5b9a\u306e\u8981\u7d20\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u304c\u5f53\u305f\u3063\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">blur&nbsp;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7279\u5b9a\u306e\u8981\u7d20\u304b\u3089\u30d5\u30a9\u30fc\u30ab\u30b9\u304c\u5916\u308c\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">resize<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e3b\u306b\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306b\u5909\u66f4\u304c\u3042\u3063\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">keyup<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u30ad\u30fc\u304c\u62bc\u3057\u8fbc\u307f\u72b6\u614b\u304b\u3089\u96e2\u3055\u308c\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">keypress<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u30ad\u30fc\u304c\u62bc\u3057\u8fbc\u307e\u308c\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">mouseup&nbsp;<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30de\u30a6\u30b9\u30dc\u30bf\u30f3\u304c\u96e2\u3055\u308c\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">mousedown<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30de\u30a6\u30b9\u30dc\u30bf\u30f3\u304c\u62bc\u3057\u8fbc\u307e\u308c\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">mouseover<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8981\u7d20\u306b\u30de\u30a6\u30b9\u30dd\u30a4\u30f3\u30bf\u304c\u4e57\u3063\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">mouseout<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8981\u7d20\u304b\u3089\u30de\u30a6\u30b9\u30dd\u30a4\u30f3\u30bf\u304c\u5916\u308c\u305f\u969b\u306b\u767a\u706b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">mouseenter<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8981\u7d20\u306b\u30de\u30a6\u30b9\u30dd\u30a4\u30f3\u30bf\u304c\u4e57\u3063\u305f\u969b\u306b\u767a\u706b<br>\uff08\u8981\u7d20\u5185\u306b\u5225\u8981\u7d20\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u5f37\u5236\u7684\u306b\u5916\u308c\u308b\uff09<br>\uff08hover\u3092\u7528\u3044\u308b\u3053\u3068\u304c\u591a\u3044\uff09<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">mouseleave<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8981\u7d20\u304b\u3089\u30de\u30a6\u30b9\u30dd\u30a4\u30f3\u30bf\u304c\u5916\u308c\u305f\u969b\u306b\u767a\u706b<br>\uff08\u8981\u7d20\u5185\u306b\u5225\u8981\u7d20\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u5f37\u5236\u7684\u306b\u5916\u308c\u308b\uff09<br>\uff08hover\u3092\u7528\u3044\u308b\u3053\u3068\u304c\u591a\u3044\uff09<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">hover<\/td><td class=\"has-text-align-left\" data-align=\"left\">.hover(A, B)\u3067\u8a18\u8ff0\u3057\u3001A\u306f\u30de\u30a6\u30b9\u30dd\u30a4\u30f3\u30bf\u304c\u4e57\u3063\u3066\u3044\u308b\u6642\u306e\u51e6\u7406\u3001B\u306f\u30de\u30a6\u30b9\u30dd\u30a4\u30f3\u30bf\u304c\u5916\u308c\u305f\u6642\u306e\u51e6\u7406\u3092\u8a18\u8ff0\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u4e2d\u3067\u6700\u3082\u5206\u304b\u308a\u3084\u3059\u3044\u306e\u306f\u3084\u306f\u308aclick\u3060\u3068\u601d\u3046\u306e\u3067\u3001click\u306b\u540d\u524d\u7a7a\u9593\u3092\u4ed8\u3051\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6481058887327275\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6481058887327275\" data-ad-slot=\"6649918654\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%81%9D%E3%82%82%E3%81%9D%E3%82%82%E5%90%8D%E5%89%8D%E7%A9%BA%E9%96%93%E3%81%A3%E3%81%A6%E4%BD%95%E3%81%8B%EF%BC%9F\"><\/span>\u305d\u3082\u305d\u3082\u540d\u524d\u7a7a\u9593\u3063\u3066\u4f55\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u8a00\u8a9e\u306b\u7cbe\u901a\u3057\u3066\u3044\u308b\u65b9\u306f\u3001\u540d\u524d\u7a7a\u9593\u3068\u805e\u3044\u3066\u3059\u3093\u306a\u308a\u3046\u306a\u305a\u304f\u3053\u3068\u304c\u51fa\u6765\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u305f\u3060\u3001JavaScript\u3057\u304b\u77e5\u3089\u306a\u3044\u65b9\u306b\u306f\u521d\u8033\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540d\u524d\u7a7a\u9593\u3068\u3044\u3046\u306e\u306f\u3001\u82f1\u8a9e\u3067\u30ba\u30d0\u30ea\u300cNamespace\u300d\u3068\u8868\u3057\u307e\u3059\u3002\u3053\u308c\u3060\u3051\u3060\u3068\u306a\u3093\u306e\u3053\u3063\u3061\u3083\uff1f\u3067\u3059\u306d\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u610f\u56f3\u3057\u306a\u3044\u885d\u7a81\u3092\u907f\u3051\u308b\u3068\u304d\u306b\u4f7f\u3046\u4f4f\u6240\u307f\u305f\u3044\u306a\u3082\u306e\u3067\u3059\u3002\u53c2\u7167\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff1f\uff1f\uff1f\u3068\u3055\u3089\u306b\u306a\u3063\u305f\u65b9\u3082\u591a\u3044\u306f\u305a\u306a\u306e\u3067\u3001\u3068\u308a\u3042\u3048\u305a\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u6b21\u306e\u4f8b\u306f\u3001click\u30a4\u30d9\u30f3\u30c8\u306b\u300cplaystation5\u300d\u3068\u3044\u3046\u540d\u524d\u7a7a\u9593\u3092\u4ed8\u3051\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-js\" data-file=\"sample.js\" data-lang=\"JavaScript\"><code>$(function(){\n  $(&#39;.sample-class&#39;).on(&#39;click.playstation5&#39;, function(){\n    \/\/ sample-class\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u306e\u51e6\u7406\n  });\n});<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><code>on('click'...<\/code>\u3067\u306f\u306a\u304f\u3001<code>on('click.playstation5'...<\/code>\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u304c\u30df\u30bd\u3067\u3059\u306d\u3002\u540d\u524d\u7a7a\u9593\u306f\u300c\u30a4\u30d9\u30f3\u30c8\u540d.\uff08\u30c9\u30c3\u30c8\uff09\u540d\u524d\u7a7a\u9593\u540d\u79f0\u300d\u3068\u3044\u3046\u5f62\u3067\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u306e\u3067\u3059\u3002\u7c21\u5358\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u3001\u540d\u524d\u7a7a\u9593\u3063\u3066\u7d50\u5c40\u4f55\uff1f\u3068\u3044\u3046\u8aac\u660e\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u4e0a\u306e\u4f8b\u3067\u3044\u3046click\u3068\u3044\u3046\u30a4\u30d9\u30f3\u30c8\u306b\u540d\u524d\u3092\u3064\u3051\u3061\u3083\u304a\u3046\u3063\u3066\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u307b\u3069\u300c\u53c2\u7167\u306b\u4f7f\u3044\u307e\u3059\u300d\u3068\u66f8\u304d\u307e\u3057\u305f\u304c\u3001\u5b9f\u969b\u3053\u308c\u306f\u4ed6\u306eclick\u30a4\u30d9\u30f3\u30c8\u3068\u533a\u5225\u3059\u308b\u305f\u3081\u306b\u4ed8\u3051\u307e\u3059\u3002\u500b\u4eba\u7684\u306b\u306f\u305d\u306e\u6614\u3001\u53c2\u7167\u30a2\u30c9\u30ec\u30b9\u306f\u4f4f\u6240\u307f\u305f\u3044\u306a\u3082\u306e\u3001\u3068\u6559\u308f\u3063\u305f\u7d4c\u9a13\u304c\u3042\u308b\u306e\u3067\u3001\u50d5\u306f\u3069\u3061\u3089\u304b\u3068\u3044\u3046\u3068\u4f4f\u6240\u304b\u306a\u3063\u3066\u611f\u899a\u304c\u3044\u307e\u3060\u306b\u629c\u3051\u307e\u305b\u3093\u2026\u2026\u307e\u3041\u540d\u524d\u3067\u3082\u4f4f\u6240\u3067\u3082\u4ed6\u3068\u306e\u8b58\u5225\u3092\u660e\u78ba\u306b\u51fa\u6765\u308b\u3068\u3044\u3046\u70b9\u3067\u306f\u4e00\u7dd2\u306a\u306e\u3067\u3001\u3042\u307e\u308a\u5927\u304d\u306a\u554f\u984c\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u540d\u524d\u7a7a\u9593\u3092\u4ed8\u3051\u308b\u30e1\u30ea\u30c3\u30c8\u306f\u3082\u3046\u5c11\u3057\u5148\u306b\u304a\u4f1d\u3048\u3059\u308b\u3068\u3057\u3066\u3001<code>click.playstation5<\/code>\u3068\u3044\u3046\u306e\u306fplaystation5\u3068\u3044\u3046\u540d\u524d\u306eclick\u30a4\u30d9\u30f3\u30c8\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u306d\u3002playstation5\u306b\u4f4f\u3093\u3067\u3044\u308bclick\u30a4\u30d9\u30f3\u30c8\u3068\u8003\u3048\u3066\u3082OK\u3067\u3059\uff08\u50d5\u3060\u3051\u304b\u2026\u2026\uff09<\/p>\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6481058887327275\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6481058887327275\" data-ad-slot=\"6649918654\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%89%E3%83%83%E3%83%88%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6%E5%90%8D%E5%89%8D%E7%A9%BA%E9%96%93%E3%82%92%E4%BB%98%E3%81%91%E3%82%8B%E3%83%A1%E3%83%AA%E3%83%83%E3%83%88%E3%81%AF%EF%BC%9F%EF%BC%9F\"><\/span>\u30c9\u30c3\u30c8\u3092\u4f7f\u3063\u3066\u540d\u524d\u7a7a\u9593\u3092\u4ed8\u3051\u308b\u30e1\u30ea\u30c3\u30c8\u306f\uff1f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u304b\u3089\u304c\u91cd\u8981\u3067\u3059\u3002\u305d\u3082\u305d\u3082\u30a4\u30d9\u30f3\u30c8\u306b\u540d\u524d\u3092\u4ed8\u3051\u308b\u5fc5\u8981\u6027\u304c\u898b\u5f53\u305f\u3089\u306a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3001\u898f\u6a21\u306e\u5927\u304d\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306fon()\u3092\u591a\u7528\u3057\u3001\u7ba1\u7406\u304c\u7169\u96d1\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u3001\u610f\u56f3\u3057\u306a\u3044\u30a4\u30d9\u30f3\u30c8\u306e\u885d\u7a81\u304c\u8d77\u304d\u308b\u3053\u3068\u304c\u7a00\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u3067\u3001\u30a4\u30d9\u30f3\u30c8\u306b\u3082\u540d\u524d\u3092\u4ed8\u4e0e\u3057\u3066\u3042\u3052\u3066\u3001\u305d\u306e\u540d\u524d\u306e\u30a4\u30d9\u30f3\u30c8\u3067\u306e\u307f\u51e6\u7406\u3059\u308b\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u3066\u3084\u308c\u3070\u3001\u610f\u56f3\u3057\u306a\u3044\u5834\u6240\u3067\u30a4\u30d9\u30f3\u30c8\u304c\u30ad\u30e3\u30f3\u30bb\u30eb\u3055\u308c\u305f\u308a\u3001\u767a\u706b\u3057\u3066\u3057\u307e\u3063\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u3092\u307b\u307c\u30bc\u30ed\u306b\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u540d\u306a\u4f8b\u3067\u306f\u3001<code>off()<\/code>\u3068\u306e\u4f75\u7528\u3067\u3057\u3087\u3046\u3002\u6b21\u306e\u4f8b\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002\u30af\u30ea\u30c3\u30af\u30a4\u30d9\u30f3\u30c8\u3092\u5225\u306e\u5f62\u30672\u56de\u8a18\u8ff0\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u9055\u3046\u5834\u5408\u3001\u3053\u3046\u3044\u3063\u305f\u4e8c\u91cd\u8a18\u8ff0\u3082\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-js\" data-file=\"sample-on-off.js\" data-lang=\"JavaScript\"><code>$(&#39;button&#39;).click(function() { \/\/ \u30af\u30ea\u30c3\u30af\u306e\u51e6\u7406\uff081\uff09\n    alert(&#39;click()\u30a4\u30d9\u30f3\u30c8\u3060\u3088&#39;);\n})\n$(&#39;button&#39;).on(&#39;click&#39;, function() { \/\/ \u30af\u30ea\u30c3\u30af\u306e\u51e6\u7406(2)\n    alert(&#39;on(&quot;click&quot;)\u30a4\u30d9\u30f3\u30c8\u3060\u3088&#39;);\n})\n \uff1c\u4e2d\u7565\uff1e\n\/\/ \u30af\u30ea\u30c3\u30af\u30a4\u30d9\u30f3\u30c8\u306e\u89e3\u9664\n$(&#39;button&#39;).off(&#39;click&#39;);<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6700\u5f8c\u3067\u306fclick\u30a4\u30d9\u30f3\u30c8\u3092\u6d88\u53bb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3001\u3068\u4eee\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3053\u308c\u3060\u3068\uff081\uff09\u3082\uff082\uff09\u3082click\u30a4\u30d9\u30f3\u30c8\u304c\u89e3\u9664\u3055\u308c\u3066\u3057\u307e\u3063\u3066\u3001\u601d\u308f\u306c\u4e0d\u5177\u5408\u304c\u767a\u751f\u3059\u308b\u78ba\u7387MAX\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c\u540d\u524d\u7a7a\u9593\u3067\u3059\u3002\u540d\u524d\u7a7a\u9593\u3092\u4f7f\u3048\u3070\u4e0a\u8a18\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u5927\u5e45\u306b\u4f5c\u308a\u76f4\u3059\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u3001\u5de5\u6570\u306e\u524a\u6e1b\u304c\u898b\u8fbc\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u756a\u76ee\u306e<code>on('click')<\/code>\u30a4\u30d9\u30f3\u30c8\u3060\u3051\u89e3\u9664\u3059\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306b\u66f8\u304d\u63db\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-ts\" data-file=\"js-on-off-namespace.js\" data-lang=\"TypeScript\"><code>$(&#39;button&#39;).click(function() { \/\/ \u30af\u30ea\u30c3\u30af\u306e\u51e6\u7406\uff081\uff09\n    alert(&#39;click()\u30a4\u30d9\u30f3\u30c8\u3060\u3088&#39;);\n})\n$(&#39;button&#39;).on(&#39;click.playstation5&#39;, function() { \/\/ \u30af\u30ea\u30c3\u30af\u306e\u51e6\u7406(2)\n    alert(&#39;on(&quot;click&quot;)\u30a4\u30d9\u30f3\u30c8\u3060\u3088&#39;);\n})\n \uff1c\u4e2d\u7565\uff1e\n\/\/ \u30af\u30ea\u30c3\u30af\u30a4\u30d9\u30f3\u30c8\u306e\u89e3\u9664\n$(&#39;button&#39;).off(&#39;click.playstation5&#39;);<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3063\u305f\u3053\u308c\u3060\u3051\u3067\u3059\u3002\u540d\u524d\u7a7a\u9593\u3092\u3061\u3087\u3061\u3087\u3063\u3068\u4ed8\u3051\u8db3\u3057\u3066\u3042\u3052\u308b\u3060\u3051\u3067\u7247\u65b9\u3060\u3051\u306eclick\u30a4\u30d9\u30f3\u30c8\u3092\u89e3\u9664\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3001<code>.click()<\/code>\u306e\u65b9\u3092\u89e3\u9664\u3057\u305f\u3044\u5834\u5408\u306f\u3001\uff081\uff09\u3092<code>on('click'...<\/code>\u306b\u66f8\u304d\u76f4\u3057\u3066\u3042\u3052\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u305d\u3053\u3060\u3051\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3067\u306f\u3001\u540d\u524d\u7a7a\u9593\u3092\u77e5\u3063\u3066\u304a\u3051\u3070\u3001\u5168\u9762\u6539\u4fee\u3092\u514d\u308c\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u662f\u975e\u899a\u3048\u3066\u304a\u3044\u3066\u52b9\u7387\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3044\u3066\u697d\u3092\u3057\u3061\u3083\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6481058887327275\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6481058887327275\" data-ad-slot=\"6649918654\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script>\n","protected":false},"excerpt":{"rendered":"<p>\u5ec3\u308c\u305d\u3046\u3067\u5ec3\u308c\u306a\u3044jQuery\u3067\u3059\u304c\u3001\u307e\u3060\u307e\u3060\u77e5\u3089\u306a\u3044\u3053\u3068\u304c\u591a\u304b\u3063\u305f\u308a\u3057\u307e\u305b\u3093\u304b\uff1f\uff1f\u4eca\u56de\u306fjQuery.fn.on()\u306e\u30a4\u30d9\u30f3\u30c8\u306b\u540d\u524d\u7a7a\u9593\u3092\u4ed8\u3051\u3066\u7ba1\u7406\u3067\u304d\u308b\u3068\u3044\u3046\u5c11\u3005\u4e0a\u7d1a\u8005\u5411\u304d\u306a\u5185\u5bb9\u306b\u306a\u308a\u307e\u3059\u3002 on()\u306e\u57fa\u672c\u5f62\u3092\u304a\u3055\u3089 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2602,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[8,21,39],"class_list":["post-2586","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","tag-javascript","tag-jquery","tag-39"],"_links":{"self":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/2586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/comments?post=2586"}],"version-history":[{"count":15,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/2586\/revisions"}],"predecessor-version":[{"id":2604,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/2586\/revisions\/2604"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/media\/2602"}],"wp:attachment":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/media?parent=2586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/categories?post=2586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/tags?post=2586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}