{"id":590,"date":"2022-12-08T06:36:59","date_gmt":"2022-12-07T21:36:59","guid":{"rendered":"https:\/\/trend-appsweb.com\/myportfolio\/?p=590"},"modified":"2022-12-13T23:01:01","modified_gmt":"2022-12-13T14:01:01","slug":"javascript%e3%81%a7%e3%83%86%e3%82%ad%e3%82%b9%e3%83%88%e3%82%92%e3%82%af%e3%83%aa%e3%83%83%e3%83%97%e3%83%9c%e3%83%bc%e3%83%89%e3%81%ab%e3%82%b3%e3%83%94%e3%83%bc%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/trend-appsweb.com\/myportfolio\/?p=590","title":{"rendered":"JavaScript\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<div id=\"sitetitle\" style=\"display: none;\"><\/div>\n<h3 class=\"midashi\">\u30c6\u30fc\u30de<\/h3>\n<p>\u307e\u3044\u3069\u304a\u304a\u304d\u306b\uff01\uff01naoto555\u3067\u3059\u3002<\/p>\n<p>\u30af\u30fc\u30dd\u30f3\u30b3\u30fc\u30c9\u3084\u5546\u54c1\u306e\u578b\u5f0f\u306a\u3069\u3092\u30b3\u30d4\u30fc\u3057\u3066\u5225\u306e\u5834\u6240\u306b\u8cbc\u308a\u4ed8\u3051\u305f\u3044\u306a&#8230;\u306a\u3093\u3066\u3053\u3068\u305f\u307e\u306b\u3042\u308a\u307e\u3059\u3088\u306d\u3002<br \/>\n\u30d1\u30bd\u30b3\u30f3\u306a\u3089\u307e\u3060\u3044\u3044\u3067\u3059\u304c\u3001\u30b9\u30de\u30d5\u30a9\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u306e\u5834\u5408\u3060\u3068\u8a72\u5f53\u90e8\u5206\u3092\u3046\u307e\u304f\u9078\u629e\u3057\u3066\u30b3\u30d4\u30fc\u3059\u308b\u306e\u304c\u3068\u3066\u3082\u9762\u5012\u304f\u3055\u3044\u3068\u611f\u3058\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u9078\u629e\u7bc4\u56f2\u304c\u8db3\u308a\u306a\u304b\u3063\u305f\u308a\u3001\u884c\u304d\u904e\u304e\u3066\u3057\u307e\u3063\u305f\u308a\u3044\u3064\u3082\u56db\u82e6\u516b\u82e6\u3067\u3059\uff57<\/p>\n<p>\u305d\u3093\u306a\u3068\u304d\u3001\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3060\u3051\u3067\u30b3\u30d4\u30fc\u3067\u304d\u308c\u3070\u3068\u3066\u3082\u4fbf\u5229\u3067\u3059\u3088\u306d\u3002<\/p>\n<p>\u672c\u65e5\u306fJavaScript\u3092\u4f7f\u3063\u3066\u7279\u5b9a\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h3 class=\"midashi\">\u5b8c\u6210\u56f3<\/h3>\n<div style=\"border: solid 1px gray; border-radius: 20px; display: flex; padding:30px 10px 10px 10px; margin-top:20px;\">\n<p id=\"setting1\" style=\"background-color: white; color: gray; width: 60%; text-align: center; margin: 0 0 24px 0;\">\u30b3\u30d4\u30fc\u3057\u305f\u3044\u6587\u7ae0<\/p>\n<p><button id=\"copy_button1\">COPY<\/button><\/p>\n<\/div>\n<p><em><\/em><\/p>\n<p class=\"file_name\"><em>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9(html)<\/em><\/p>\n<div class=\"hcb_wrap\" style=\"margin: 0;\">\n<pre class=\"prism line-numbers lang-html\" data-lang=\"HTML\"><code>&lt;!DOCTYPE html&gt;\r\n&lt;html lang=\"ja\"&gt;\r\n&lt;head&gt;\r\n\u00a0 \u00a0 &lt;meta charset=\"UTF-8\"&gt;\r\n\u00a0 \u00a0 &lt;meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\"&gt;\r\n\u00a0 \u00a0 &lt;meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"&gt;\r\n\u00a0 \u00a0 &lt;title&gt;Document&lt;\/title&gt;\r\n&lt;\/head&gt;\r\n&lt;body&gt;\r\n\u00a0 \u00a0 &lt;p id=\"text\"&gt;\u30b3\u30d4\u30fc\u3057\u305f\u3044\u6587\u7ae0&lt;\/p&gt;\r\n\u00a0 \u00a0 &lt;button id=\"button\"&gt;COPY&lt;\/button&gt;\r\n&lt;\/body&gt;\r\n\r\n\r\n&lt;script type=\"text\/javascript\"&gt;\r\n\u00a0 \u00a0 var btn = document.getElementById(\"button\"); \/\/ button\u8981\u7d20\u53d6\u5f97\r\n\u00a0 \u00a0 var txt = document.getElementById(\"text\").textContent; \/\/ \u30b3\u30d4\u30fc\u3057\u305f\u3044\u6587\u7ae0\u3092\u53d6\u5f97\r\n\r\n\r\n\u00a0 \u00a0 btn.addEventListener('click', function() { \/\/ \u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\r\n\u00a0 \u00a0 \u00a0 \u00a0 navigator.clipboard.writeText(txt);\r\n\u00a0 \u00a0 \u00a0 \u00a0 confirm(`\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u30b3\u30d4\u30fc\u3057\u307e\u3057\u305f\u3002\\n`);\r\n\u00a0 \u00a0 }, false);\r\n&lt;\/script&gt;\r\n&lt;\/html&gt;<\/code><\/pre>\n<\/div>\n<p>\u203b\u5b8c\u6210\u56f3\u3067\u306f\u30ef\u30fc\u30c9\u30d7\u30ec\u30b9\u4e0a\u3067\u52d5\u304b\u3059\u306e\u3068\u3001\u898b\u6804\u3048\u3092\u5c11\u3057\u826f\u304f\u3059\u308b\u305f\u3081\u306b\u30b3\u30fc\u30c9\u3068\u30c7\u30b6\u30a4\u30f3\u306e\u5c0f\u5909\u66f4\u3092\u3057\u3066\u307e\u3059\u3002<br \/>\n&nbsp;<\/p>\n<h3 class=\"midashi\">\u89e3\u8aac<\/h3>\n<p>\u4ee5\u524d\u306f\u3001execCommand()\u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u3001\u30b3\u30d4\u30fc\u6a5f\u80fd\u3092\u5b9f\u73fe\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u30012022\u5e7411\u6708\u73fe\u5728\u3067\u306f\u3001\u3053\u306e\u65b9\u6cd5\u306f\u975e\u63a8\u5968\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u3060\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u30d6\u30e9\u30a6\u30b6\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u4e92\u63db\u6027\u306e\u305f\u3081\u3060\u3051\u306b\u6b8b\u3055\u308c\u3066\u3044\u308b\u3068\u3044\u3063\u305f\u72b6\u6cc1\u3067\u6c17\u3065\u3044\u305f\u3089\u4f7f\u3048\u306a\u304f\u306a\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u306a\u306e\u3067\u3001\u4eca\u56de\u306f\u300csync Clipboard API\u300d\u3068\u3044\u3046\u3082\u306e\u3092\u4f7f\u3063\u305f\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\n\u306a\u3093\u304b\u96e3\u3057\u305d\u3046\u306a\u540d\u524d\u3067\u3059\u304c\u3001\u30b3\u30d4\u30da\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u304c\u4e00\u5f0f\u30bb\u30c3\u30c8\u306b\u306a\u3063\u305f\u3082\u306e\u3067\u3059\u3002\uff08\u3053\u308c\u3092\u66f8\u3044\u3066\u304a\u3051\u3070\u3001\u52dd\u624b\u306b\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3057\u3066\u304f\u308c\u307e\u3059\u3002\uff09<\/p>\n<p>\u4f7f\u3044\u65b9\u3082\u7c21\u5358\u3067\u3001navigator.clipboard\u3067API(\u30b3\u30d4\u30da\u6a5f\u80fd)\u3092\u547c\u3073\u51fa\u3057\u305f\u5f8c\u306b\u3001writeText()\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u307e\u3059\u3002writeText()\u306e\u30ab\u30c3\u30b3\u306e\u4e2d\u8eab\u304c\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u66f8\u304d\u8fbc\u307e\u308c\u307e\u3059\u3002<\/p>\n<div>\n<div class=\"hcb_wrap\">\n<pre class=\"prism line-numbers lang-js\" data-lang=\"JavaScript\"><code>\/\/document.getElementById(\"text\").textContent\u3064\u307e\u308a\u3001\r\n\/\/ &lt;p id=\"text\"&gt;\u30b3\u30d4\u30fc\u3057\u305f\u3044\u6587\u7ae0&lt;\/p&gt;\u306e\u4e2d\u8eab\u304c\u30b3\u30d4\u30fc\u3055\u308c\u307e\u3059\u3002\r\nnavigator.clipboard.writeText(txt);<\/code><\/pre>\n<\/div>\n<\/div>\n<h3 class=\"midashi\">\u7d42\u308f\u308a\u306b<\/h3>\n<p>\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3059\u308b\u6a5f\u80fd\u306f\u3068\u3066\u3082\u4fbf\u5229\u3067\u3059\u3088\u306d\u3002<\/p>\n<p>\u79c1\u306e\u5834\u5408\u3001\u3088\u304f\u4f7f\u3046Linux\u30b3\u30de\u30f3\u30c9\u306e\u8868\u3092\u4f5c\u3063\u3066\u3001\u30dc\u30bf\u30f3\u3067\u30b3\u30de\u30f3\u30c9\u3092\u30b3\u30d4\u30fc\u3057\u3066\u3001<br \/>\n\u305d\u306e\u307e\u307e\u30bf\u30fc\u30df\u30ca\u30eb\u306b\u8cbc\u308a\u4ed8\u3051\u305f\u308a\u3067\u304d\u308b\u3088\u3046\u306b\u3068\u304b\u3057\u3066\u307e\u3059\u3002<\/p>\n<p>\u4e0a\u624b\u304f\u4f7f\u3048\u3070\u6642\u77ed\u3084\u5229\u4fbf\u5316\u304c\u3067\u304d\u308b\u3068\u3066\u3082\u4fbf\u5229\u306a\u6a5f\u80fd\u3060\u601d\u3044\u307e\u3059\u306e\u3067\u662f\u975e\u3054\u5229\u7528\u4e0b\u3055\u3044\u307e\u305b\u3002<br \/>\n\u305d\u308c\u3067\u306f\u3001\u3054\u304d\u3052\u3093\u3088\u3046\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c6\u30fc\u30de \u307e\u3044\u3069\u304a\u304a\u304d\u306b\uff01\uff01naoto555\u3067\u3059\u3002 \u30af\u30fc\u30dd\u30f3\u30b3\u30fc\u30c9\u3084\u5546\u54c1\u306e\u578b\u5f0f\u306a\u3069\u3092\u30b3\u30d4\u30fc\u3057\u3066\u5225\u306e\u5834\u6240\u306b\u8cbc\u308a\u4ed8\u3051\u305f\u3044\u306a&#8230;\u306a\u3093\u3066\u3053\u3068\u305f\u307e\u306b\u3042\u308a\u307e\u3059\u3088\u306d\u3002 \u30d1\u30bd\u30b3\u30f3\u306a\u3089\u307e\u3060\u3044\u3044\u3067\u3059\u304c\u3001\u30b9\u30de\u30d5\u30a9\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u306e\u5834\u5408\u3060\u3068 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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