{"id":75915,"date":"2021-06-18T17:10:01","date_gmt":"2021-06-18T08:10:01","guid":{"rendered":"https:\/\/web-camp.io\/magazine\/?p=75915"},"modified":"2022-09-18T17:08:35","modified_gmt":"2022-09-18T17:08:35","slug":"__trashed-97","status":"publish","type":"post","link":"https:\/\/stg.web-camp.io\/magazine\/archives\/75915\/","title":{"rendered":"HTML\u306b\u52d5\u753b\u57cb\u3081\u8fbc\u307f\u3059\u308b\u65b9\u6cd5\u3092\u5fb9\u5e95\u89e3\u8aac\uff01\u30b3\u30d4\u30da\u3067\u304d\u308b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u4ed8\u304d"},"content":{"rendered":"<p>\u8fd1\u9803\u3001\u30c8\u30c3\u30d7\u753b\u9762\u304c\u52d5\u753b\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u3092\u591a\u304f\u898b\u304b\u3051\u307e\u305b\u3093\u304b\uff1f<\/p>\n<p>\u52d5\u753b\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001Web\u30b5\u30a4\u30c8\u306e\u60c5\u5831\u3084\u96f0\u56f2\u6c17\u3092\u4e00\u6c17\u306b\u4f1d\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Web\u30b5\u30a4\u30c8\u306b\u8a2a\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u3092\u5f15\u304d\u8fbc\u3080\u306e\u306b\u9069\u3057\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u4eca\u56de\u3001WEBCAMP NAVI\u306f\u3001HTML\u306b\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u307f\u3059\u308b\u3068\u304d\u306b\u5229\u7528\u3059\u308b\u30bf\u30b0\u306e\u89e3\u8aac\u3092\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u7528\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\uff01<\/p>\n<div class=\"ol-circle li-mainbdr main-bc-before\">\n<ol>\n<li>\u52d5\u753b\u57cb\u3081\u8fbc\u307f\u306b\u5fc5\u8981\u306a\u30bf\u30b0\u3068\u306f<\/li>\n<li>video\u30bf\u30b0\u306e\u4f7f\u7528\u65b9\u6cd5<\/li>\n<li>iframe\u30bf\u30b0\u306e\u4f7f\u7528\u65b9\u6cd5<\/li>\n<li>\u52d5\u753b\u306e\u30de\u30eb\u30c1\u30d6\u30e9\u30a6\u30b6\u5bfe\u5fdc<\/li>\n<li>\u30a8\u30e9\u30fc\u306b\u5bfe\u3059\u308b\u5bfe\u51e6\u6cd5<\/li>\n<\/ol>\n<\/div>\n<p>\u4ee5\u4e0a\u306e\u9805\u76ee\u306b\u6cbf\u3063\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<p><span class=\"keiko_yellow\"><strong>\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3080\u3053\u3068\u3067\u3001YouTube\u3084mp4\u3068\u3044\u3063\u305f\u3088\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u52d5\u753b\u3092\u3001HTML\u306b\u57cb\u3081\u8fbc\u3080\u65b9\u6cd5\u304c\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/strong><\/span><\/p>\n<p>HTML\u306b\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u307f\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u308b\u65b9\u306f\u3001\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n<h2>HTML\u306e\u52d5\u753b\u57cb\u3081\u8fbc\u307f\u306b\u5fc5\u8981\u306a2\u3064\u306e\u30bf\u30b0<\/h2>\n<p>HTML\u306b\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3080\u306b\u306f\u3001video\u30bf\u30b0\u3068iframe\u30bf\u30b0\u306e2\u7a2e\u985e\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u305e\u308c\u57cb\u3081\u8fbc\u307f\u3067\u304d\u308b\u52d5\u753b\u306e\u7279\u5fb4\u304c\u9055\u3046\u306e\u3067\u3001\u81ea\u5206\u304c\u5229\u7528\u3057\u305f\u3044\u52d5\u753b\u306b\u5fc5\u8981\u306a\u30bf\u30b0\u304c\u3069\u308c\u304b\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>video\u30bf\u30b0\u306e\u7279\u5fb4<\/h3>\n<p>video\u30bf\u30b0\u306f\u3001HTML5\u304b\u3089\u5229\u7528\u3067\u304d\u308b\u30bf\u30b0\u306e\u4e00\u7a2e\u3067\u3001<span class=\"keiko_yellow\"><strong>\u5e45\u5e83\u3044\u62e1\u5f35\u5b50\u306e\u52d5\u753b\u3092HTML\u306b\u57cb\u3081\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/strong><\/span><\/p>\n<p>\u305f\u3068\u3048\u3070\u3001\u9ad8\u753b\u8cea\u3067\u5e45\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u300cmp4\u300d\u62e1\u5f35\u5b50\u3084\u3001iPhone\u3067\u64ae\u5f71\u3057\u305f\u52d5\u753b\u306e\u62e1\u5f35\u5b50\u300c.mov\u300d\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6700\u8fd1\u306fvideo\u30bf\u30b0\u3092\u4f7f\u3063\u3066\u3001Web\u30b5\u30a4\u30c8\u306e\u30c8\u30c3\u30d7\u753b\u9762\u306b\u52d5\u753b\u3092\u5c0e\u5165\u3057\u3066\u3044\u308b\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8\u3082\u5897\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u81ea\u5206\u304c\u64ae\u5f71\u3057\u305f\u52d5\u753b\u3092HTML\u306b\u57cb\u3081\u8fbc\u307f\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u308b\u65b9\u306f\u3001video\u30bf\u30b0\u306e\u4f7f\u3063\u3066\u57cb\u3081\u8fbc\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>iframe(\u30a2\u30a4\u30d5\u30ec\u30fc\u30e0)\u30bf\u30b0\u306e\u7279\u5fb4<\/h3>\n<p>iframe\u30bf\u30b0\u306f\u3001<span class=\"keiko_yellow\"><strong>HTML\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u306b\u3082\u3046\u3072\u3068\u3064HTML\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d<\/strong><\/span>\u3001\u30a4\u30f3\u30e9\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u3068\u3082\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img class=\"alignnone size-full wp-image-732\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/ifremare.png\" alt=\"\" width=\"1386\" height=\"403\" \/><\/p>\n<p>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u3001iframe\u30bf\u30b0\u5185\u306bHTML\u30d5\u30a1\u30a4\u30eb\u304c\u3067\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>iframe\u30bf\u30b0\u306b\u3044\u304f\u3064\u304b\u5c5e\u6027\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u52d5\u753b\u306e\u30b5\u30a4\u30ba\u3092\u5909\u3048\u305f\u308a\u5168\u753b\u9762\u30e2\u30fc\u30c9\u306e\u6709\u7121\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001iframe\u30bf\u30b0\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001YouTube\u306e\u3088\u3046\u306b\u30cd\u30c3\u30c8\u4e0a\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u52d5\u753b\u3092\u7c21\u5358\u306b\u57cb\u3081\u8fbc\u3080\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h2>video\u30bf\u30b0\u3092\u4f7f\u3063\u3066HTML\u306b\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3080\u65b9\u6cd5<\/h2>\n<p>HTML\u306bvideo\u30bf\u30b0\u3067\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3080\u306b\u306f\u3001<span class=\"keiko_yellow\"><strong>video\u30bf\u30b0\u306esrc\u5c5e\u6027\u306b\u52d5\u753b\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3059\u308b<\/strong><\/span>\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;video src=\"video\/test.mp4\"&gt;&lt;\/video&gt;<\/pre>\n<\/div>\n<p>\u3057\u304b\u3057\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306bsrc\u5c5e\u6027\u3067\u52d5\u753b\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051\u3060\u3068\u3001\u52d5\u753b\u304c\u518d\u751f\u3055\u308c\u305a\u3001\u518d\u751f\/\u505c\u6b62\u306e\u5207\u308a\u66ff\u3048\u3082\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u3044\u304f\u3064\u304b\u306e\u5c5e\u6027\u3092video\u30bf\u30b0\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u52d5\u753b\u518d\u751f\u3084\u64cd\u4f5c\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>video\u30bf\u30b0\u306b\u6307\u5b9a\u3067\u304d\u308b\u5c5e\u6027\u3068\u5f79\u5272<\/h3>\n<p>video\u30bf\u30b0\u306b\u6307\u5b9a\u3067\u304d\u308b\u5c5e\u6027\u306e\u7279\u5fb4\u3092\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u7528\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h4>controls<\/h4>\n<p>controls\u5c5e\u6027\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001<span class=\"keiko_yellow\"><strong>\u52d5\u753b\u306e\u518d\u751f\u30fb\u505c\u6b62\u30fb\u5168\u753b\u9762\u518d\u751f\u306a\u3069\u306e\u64cd\u4f5c\u304c\u3067\u304d\u308b<\/strong><\/span>\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;video controls src=\"video\/test.mp4\"&gt;&lt;\/video&gt;<\/pre>\n<\/div>\n<p><strong>\u5b9f\u884c\u7d50\u679c<\/strong><\/p>\n<p><img class=\"alignnone size-full wp-image-735\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/video2.png\" alt=\"\" width=\"1440\" height=\"499\" \/><\/p>\n<p>&nbsp;<\/p>\n<h4>width\/height<\/h4>\n<p>width\u306f\u52d5\u753b\u306e\u6a2a\u5e45\u306e\u8abf\u7bc0\u3001height\u306f\u7e26\u5e45\u3092\u8abf\u7bc0\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;video controls width=\"600\" height=\"600\" src=\"video\/test.mp4\"&gt;&lt;\/video&gt;<\/pre>\n<\/div>\n<p><strong>\u5b9f\u884c\u7d50\u679c<\/strong><\/p>\n<p><img class=\"alignnone size-full wp-image-737\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/width.png\" alt=\"\" width=\"1440\" height=\"649\" \/><\/p>\n<p><span class=\"keiko_yellow\"><strong>\u7e26\u6a2a\u306e\u30b5\u30a4\u30ba\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u304c\u3001\u52d5\u753b\u81ea\u4f53\u306e\u7e26\u6a2a\u6bd4\u306f\u5909\u66f4\u3067\u304d\u307e\u305b\u3093\u3002<\/strong><\/span><\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306bwidth\u3068\u540c\u3058\u304b\u5927\u304d\u3044\u5024\u3092\u5165\u529b\u3059\u308b\u3068\u3001height\u306fvideo\u30bf\u30b0\u306e\u7bc4\u56f2\u3060\u3051\u5e83\u304c\u308a\u3001\u52d5\u753b\u304c\u7e26\u306b\u4f38\u3073\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u307e\u305f\u3001width\u3084height\u5c5e\u6027\u306fpx(\u30d4\u30af\u30bb\u30eb)\u4ee5\u5916\u3067\u8a2d\u5b9a\u3067\u304d\u306a\u3044\u306e\u3067\u3001\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u306fCSS\u3092\u4f7f\u3046\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<h4>autoplay<\/h4>\n<p>autoplay\u5c5e\u6027\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001<span class=\"keiko_yellow\"><strong>html\u306e\u8aad\u307f\u8fbc\u307f\u3068\u540c\u6642\u306b\u52d5\u753b\u304c\u81ea\u52d5\u518d\u751f\u3055\u308c\u307e\u3059\u3002<\/strong><\/span><\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;video autoplay src=\"video\/test.mp4\"&gt;&lt;\/video&gt;<\/pre>\n<\/div>\n<p>\u6ce8\u610f\u70b9\u3068\u3057\u3066\u3001Google Chrome\u306f\u97f3\u304c\u51fa\u308b\u52d5\u753b\u306e\u81ea\u52d5\u518d\u751f\u304c\u3067\u304d\u306a\u3044\u4ed5\u69d8\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001autoplay\u3060\u3051\u8a2d\u5b9a\u3057\u3066\u3082\u81ea\u52d5\u518d\u751f\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>autoplay\u3092\u6709\u52b9\u306b\u3059\u308b\u306b\u306f\u3001\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u30df\u30e5\u30fc\u30c8\uff08\u6d88\u97f3\uff09\u72b6\u614b\u306b\u306a\u308bmuted\u5c5e\u6027\u3068\u4e00\u7dd2\u306b\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>safari\u3067\u306fautoplay\u5c5e\u6027\u3060\u3051\u3067\u3082\u81ea\u52d5\u518d\u751f\u3055\u308c\u307e\u3059\u304c\u3001Google Chrome\u3067\u958b\u3044\u305f\u30e6\u30fc\u30b6\u30fc\u304c\u56f0\u60d1\u3057\u306a\u3044\u305f\u3081\u306b\u3082\u3001muted\u5c5e\u6027\u306e\u8ffd\u52a0\u3092\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>preload<\/h4>\n<p>preload\u5c5e\u6027\u306f\u3001<span class=\"keiko_yellow\"><strong>Web\u30b5\u30a4\u30c8\u3092\u958b\u3044\u305f\u3068\u304d\u306b\u52d5\u753b\u3092\u88cf\u5074\u3067\u8aad\u307f\u8fbc\u3080\u304b\u3069\u3046\u304b\u64cd\u4f5c\u3067\u304d\u308b\u5c5e\u6027<\/strong><\/span>\u3067\u3059\u3002<\/p>\n<p>preload\u5c5e\u6027\u306b\u306f\u4ee5\u4e0b\u306e\u5024\u304c\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>auto\uff1apreload\u5c5e\u6027\u306e\u521d\u671f\u5024\u3002Web\u30b5\u30a4\u30c8\u3092\u30ed\u30fc\u30c9\u3057\u305f\u3068\u304d\u306b\u52d5\u753b\u3082\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3002<\/li>\n<li>none\uff1aauto\u306e\u9006\u3067\u3001\u30ed\u30fc\u30c9\u3057\u3066\u3082\u52d5\u753b\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u306a\u3044\u3002<\/li>\n<li>metadata\uff1a\u52d5\u753b\u306e\u30e1\u30bf\u30c7\u30fc\u30bf(\u518d\u751f\u6642\u9593\u306a\u3069)\u3060\u3051\u8aad\u307f\u8fbc\u3080\u3002<\/li>\n<\/ul>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;video preload=\"none\" src=\"video\/test.mp4\"&gt;&lt;\/video&gt;<\/pre>\n<\/div>\n<p><strong>\u5b9f\u884c\u7d50\u679c<\/strong><\/p>\n<p><img class=\"alignnone size-full wp-image-740\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/preloadnone.png\" alt=\"\" width=\"840\" height=\"463\" \/><\/p>\n<p>preload:none;\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306b\u9ed2\u753b\u9762\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><span class=\"keiko_yellow\">preload\u5c5e\u6027\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u521d\u671f\u5024\u3067\u3042\u308bauto\u306e\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\u3002<\/span>\u4e8b\u524d\u306b\u52d5\u753b\u3092\u8aad\u307f\u8fbc\u307e\u305b\u305f\u304f\u306a\u3044\u5834\u5408\u3084\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u307f\u8aad\u307f\u8fbc\u307f\u305f\u3044\u3068\u304d\u306b\u5229\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>loop<\/h4>\n<p>loop\u5c5e\u6027\u306f\u3001<span class=\"keiko_yellow\"><strong>\u6307\u5b9a\u3057\u305f\u52d5\u753b\u3092\u7e70\u308a\u8fd4\u3057\u518d\u751f\u3059\u308b<\/strong><\/span>\u52b9\u679c\u304c\u3042\u308a\u307e\u3059\u3002\u4f5c\u696d\u7528\u3067\u52d5\u753b\u3092\u7e70\u308a\u8fd4\u3057\u898b\u305f\u3044\u3068\u304d\u306b\u6700\u9069\u3067\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;video loop src=\"video\/test.mp4\"&gt;&lt;\/video&gt;<\/pre>\n<\/div>\n<h4>poster<\/h4>\n<p>poster\u5c5e\u6027\u306f\u3001<span class=\"keiko_yellow\"><strong>\u52d5\u753b\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u308b\u307e\u3067\u306e\u30c8\u30c3\u30d7\u753b\u9762\u3092\u6307\u5b9a\u3067\u304d\u308b\u5c5e\u6027<\/strong><\/span>\u3067\u3001\u30d2\u30f3\u30c8\u753b\u50cf\u3068\u3082\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>poster\u5c5e\u6027\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u304d\u306f\u3001\u52d5\u753b\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u308b\u307e\u3067\u306f\u9ed2\u753b\u9762\u8868\u793a\u306b\u306a\u308a\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u5f8c\u306f\u52d5\u753b\u306e\u521d\u3081\u306e\u30b7\u30fc\u30f3\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;body&gt;\r\n\u3000\u3000\u3000\u3000&lt;div class=\"hoge\"&gt;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&lt;div class=\"test\"&gt;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&lt;h2&gt;poster\u30bf\u30b0\u306a\u3057&lt;\/h2&gt;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&lt;video controls muted width=\"500\" src=\"video\/test.mp4\"&gt;&lt;\/video&gt;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&lt;\/div&gt;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&lt;div class=\"test\"&gt;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&lt;h2&gt;poster\u30bf\u30b0\u3042\u308a&lt;\/h2&gt;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&lt;video controls muted width=\"500\"poster=\"test.png\"src=\"video\/test.mp4\"&gt;&lt;\/video&gt;\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&lt;\/div&gt;\r\n\u3000\u3000\u3000\u3000&lt;\/div&gt;\r\n&lt;\/body&gt;<\/pre>\n<\/div>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> CSS<\/span>\n<pre>.hoge{\r\n    display: flex;\r\n}\r\n.test{\r\n    margin-left: 50px;\r\n}<\/pre>\n<\/div>\n<div>\n<div><strong>\u5b9f\u884c\u7d50\u679c<\/strong><\/div>\n<div><img class=\"alignnone size-full wp-image-741\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/tagyesornot.png\" alt=\"\" width=\"1283\" height=\"529\" \/><\/div>\n<\/div>\n<p>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u3001poster\u3067\u6307\u5b9a\u3057\u305f\u753b\u50cf\u3067\u52d5\u753b\u306e\u6982\u8981\u3092\u8aac\u660e\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3002\u30b5\u30e0\u30cd\u30a4\u30eb\u3068\u3057\u3066\u306e\u5f79\u5272\u3082\u671f\u5f85\u3067\u304d\u307e\u3059\u306d\u3002<\/p>\n<h4>playsinline<\/h4>\n<p>playsinline\u5c5e\u6027\u3092\u4ed8\u4e0e\u3059\u308b\u3068\u3001\u52d5\u753b\u3092\u30a4\u30f3\u30e9\u30a4\u30f3\u518d\u751f\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><span class=\"keiko_yellow\"><strong>playsinline\u5c5e\u6027\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u3001iPhone\u3084iPad\u3067\u52d5\u753b\u518d\u751f\u3055\u308c\u306a\u3044<\/strong><\/span>\u306e\u3067\u3001\u5e45\u5e83\u3044\u30e6\u30fc\u30b6\u30fc\u306b\u4f7f\u3063\u3066\u3082\u3089\u3046\u305f\u3081\u306b\u3082\u5fc5\u9808\u306e\u5c5e\u6027\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;video playsinline muted autoplay src=\"video\/test.mp4\"&gt;&lt;\/video&gt;<\/pre>\n<\/div>\n<h2>iframe\u30bf\u30b0\u3092\u4f7f\u3063\u3066HTML\u306bYouTube\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3080\u65b9\u6cd5<\/h2>\n<p>HTML\u306bYouTube\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3080\u306b\u306f\u3001iframe\u30bf\u30b0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u7c21\u5358\u306b\u8a2d\u7f6e\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><span class=\"keiko_yellow\"><strong>iframe\u30bf\u30b0\u306f\u3001YouTube\u306b\u6295\u7a3f\u3055\u308c\u3066\u3044\u308b\u52d5\u753b\u306e\u4e2d\u306b\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u308b<\/strong><\/span>\u306e\u3067\u3001\u305d\u306e\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u304b\u3089HTML\u306b\u57cb\u3081\u8fbc\u3080\u65b9\u6cd5\u307e\u3067\u9806\u3092\u8ffd\u3063\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<div class=\"tl\"> <div class=tl-container><div class=\"tl_label\">STEP.1<\/div><div class=\"tl-content main-bdr\"><div class=\"tl_label\">STEP.1<\/div><div class=\"tl_title\">YouTube\u306e\u53f3\u4e0b\u306b\u3042\u308b\u300c\u5171\u6709\u300d\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b<\/div><div class=\"tl_main\">\n<p><img class=\"alignnone size-full wp-image-744\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/youtube.png\" alt=\"\" width=\"951\" height=\"401\" \/><\/p>\n<\/div><div class=\"tl_marker main-bdr main-bc\"><\/div><\/div><\/div> <div class=tl-container><div class=\"tl_label\">STEP.2<\/div><div class=\"tl-content main-bdr\"><div class=\"tl_label\">STEP.2<\/div><div class=\"tl_title\">\u4e00\u756a\u5de6\u306e\u300c\u57cb\u3081\u8fbc\u3080\u300d\u3092\u30af\u30ea\u30c3\u30af<\/div><div class=\"tl_main\">\n<p><img class=\"alignnone size-full wp-image-745\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/youtube3.png\" alt=\"\" width=\"1104\" height=\"476\" \/><\/p>\n<\/div><div class=\"tl_marker main-bdr main-bc\"><\/div><\/div><\/div> <div class=tl-container><div class=\"tl_label\">STEP.3<\/div><div class=\"tl-content main-bdr\"><div class=\"tl_label\">STEP.3<\/div><div class=\"tl_title\">\u753b\u9762\u53f3\u5074\u306biframe\u30bf\u30b0\u304c\u73fe\u308c\u308b\u306e\u3067\u3001\u30af\u30ea\u30c3\u30af\u3057\u3066\u30b3\u30d4\u30fc\u3059\u308b<\/div><div class=\"tl_main\">\n<p><img class=\"alignnone size-full wp-image-746\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/youtube4.png\" alt=\"\" width=\"1419\" height=\"594\" \/><\/p>\n<\/div><div class=\"tl_marker main-bdr main-bc\"><\/div><\/div><\/div> <\/div>\n<p>\u4e0a\u8a18\u306e\u624b\u9806\u3067\u30b3\u30d4\u30fc\u3057\u305fiframe\u30bf\u30b0\u3092\u3001HTML\u3078\u305d\u306e\u307e\u307e\u30b3\u30d4\u30da\u3059\u308b\u3053\u3068\u3067\u57cb\u3081\u8fbc\u307f\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;body&gt;\r\n    &lt;div&gt;\r\n        &lt;h2&gt;YouTube\u57cb\u3081\u8fbc\u307f&lt;\/h2&gt;\r\n        &lt;iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/3O4J6E7ERjc\" title=\"YouTube       video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen&gt;&lt;\/iframe&gt;\r\n    &lt;\/div&gt;\r\n&lt;\/body&gt;<\/pre>\n<\/div>\n<div><strong>\u5b9f\u884c\u7d50\u679c<\/strong><\/div>\n<div><img class=\"alignnone size-full wp-image-747\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/youtube5.png\" alt=\"\" width=\"656\" height=\"469\" \/><\/div>\n<div>\n<h3>iframe\u30bf\u30b0\u306b\u6307\u5b9a\u3067\u304d\u308b\u5c5e\u6027\u3068\u5f79\u5272<\/h3>\n<\/div>\n<p>YouTube\u304b\u3089\u53d6\u5f97\u3057\u305fiframe\u30bf\u30b0\u306b\u306f\u3059\u3067\u306b\u3044\u304f\u3064\u304b\u306e\u5c5e\u6027\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5404\u5c5e\u6027\u306e\u5024\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u3001\u52d5\u753b\u306e\u4ed5\u69d8\u3092\u5909\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>width\/height\u5c5e\u6027<\/h4>\n<div>video\u30bf\u30b0\u3067\u306f\u52d5\u753b\u81ea\u4f53\u306e\u7e26\u6a2a\u6bd4\u3092\u5909\u66f4\u3067\u304d\u307e\u305b\u3093\u304c\u3001<span class=\"keiko_yellow\"><strong>iframe\u5c5e\u6027\u3067\u306f\u52d5\u753b\u3092\u4efb\u610f\u306e\u9ad8\u3055\u3068\u6a2a\u5e45\u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<\/strong><\/span><\/div>\n<div><\/div>\n<div><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/div>\n<div>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;body&gt;\r\n    &lt;div&gt;\r\n        &lt;h2&gt;YouTube\u57cb\u3081\u8fbc\u307f&lt;\/h2&gt;\r\n        &lt;iframewidth=\"700\"height=\"215\"src=\"https:\/\/www.youtube.com\/embed\/3O4J6E7ERjc\"title=\"YouTube video player\"&gt;&lt;\/iframe&gt;\r\n    &lt;\/div&gt;\r\n&lt;\/body&gt;<\/pre>\n<\/div>\n<\/div>\n<div><strong>\u5b9f\u884c\u7d50\u679c<\/strong><\/div>\n<div><img class=\"alignnone size-full wp-image-749\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/iframe.png\" alt=\"\" width=\"1021\" height=\"486\" \/><\/div>\n<div>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u3001\u6a2a\u5e45\u304c700px\u3067\u9ad8\u3055\u304c210px\u3068\u6a2a\u9577\u306e\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/div>\n<div>\n<h4 class=\"ha-ndt\"><span class=\"fc-html-att\">allowfullscreen\u5c5e\u6027<\/span><\/h4>\n<p>allowfullscreen\u5c5e\u6027\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001<span class=\"keiko_yellow\"><strong>\u57cb\u3081\u8fbc\u3093\u3060YouTube\u52d5\u753b\u3092\u5168\u753b\u9762\u3067\u518d\u751f\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n<p>Web\u30b5\u30a4\u30c8\u306b\u57cb\u3081\u8fbc\u3093\u3060\u72b6\u614b\u3060\u3068\u5c0f\u3055\u304f\u3066\u898b\u3065\u3089\u3044\u3068\u611f\u3058\u308b\u65b9\u3082\u3044\u308b\u306e\u3067\u3001\u5927\u304d\u306a\u753b\u9762\u3067\u8996\u8074\u3057\u305f\u3044\u65b9\u306e\u305f\u3081\u306b\u3082\u6307\u5b9a\u3057\u3066\u304a\u304f\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;body&gt;\r\n    &lt;div class=\"container\"&gt;\r\n        &lt;div class=\"test\"&gt;\r\n            &lt;h2&gt;\u5168\u753b\u9762\u518d\u751f\u3067\u304d\u308b\u72b6\u614b&lt;\/h2&gt;\r\n            &lt;iframe width=\"500\" height=\"215\" src=\"https:\/\/www.youtube.com\/embed\/3O4J6E7ERjc\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen&gt;&lt;\/iframe&gt;\r\n        &lt;\/div&gt;\r\n        &lt;div class=\"test\"&gt;\r\n&lt;h2&gt;\u5168\u753b\u9762\u518d\u751f\u3067\u304d\u306a\u3044\u72b6\u614b&lt;\/h2&gt;\r\n&lt;iframe width=\"500\" height=\"215\" src=\"https:\/\/www.youtube.com\/embed\/3O4J6E7ERjc\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"&gt;&lt;\/iframe&gt;\r\n        &lt;\/div&gt;\r\n    &lt;\/div&gt;\r\n&lt;\/body&gt;<\/pre>\n<\/div>\n<div>\n<div>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> CSS<\/span>\n<pre>.container{\r\ndisplay: flex;\r\n}\r\n.test{\r\nmargin-left: 50px;\r\n}<\/pre>\n<\/div>\n<\/div>\n<div><\/div>\n<div><strong>\u5b9f\u884c\u7d50\u679c<\/strong><\/div>\n<div><img class=\"alignnone size-full wp-image-750\" src=\"https:\/\/machidasan.com\/wp-content\/uploads\/2021\/05\/allowscreen.png\" alt=\"\" width=\"1440\" height=\"442\" \/><\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<h2>HTML\u306b\u57cb\u3081\u8fbc\u3093\u3060\u52d5\u753b\u3092\u30de\u30eb\u30c1\u30d6\u30e9\u30a6\u30b6\u5bfe\u5fdc\u3059\u308b\u65b9\u6cd5<\/h2>\n<p>HTML\u306b\u57cb\u3081\u8fbc\u3093\u3060\u52d5\u753b\u304c\u3001\u3069\u306e\u30d6\u30e9\u30a6\u30b6\u306b\u3082\u5bfe\u5fdc\u3067\u304d\u308b\u305f\u3081\u306e\u8a18\u8ff0\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3092\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h3>\u57cb\u3081\u8fbc\u3093\u3060\u52d5\u753b\u304c\u30d6\u30e9\u30a6\u30b6\u975e\u5bfe\u5fdc\u3060\u3063\u305f\u5834\u5408\u306e\u5bfe\u51e6\u6cd5<\/h3>\n<p>video\u30bf\u30b0\u5185\u306b\u5165\u529b\u3057\u305f\u60c5\u5831\u306f\u3001<span class=\"keiko_yellow\"><strong>\u57cb\u3081\u8fbc\u3093\u3060\u52d5\u753b\u304c\u30d6\u30e9\u30a6\u30b6\u975e\u5bfe\u5fdc\u3060\u3063\u305f\u5834\u5408\u306b\u8868\u793a<\/strong><\/span>\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001video\u30bf\u30b0\u5185\u306b\u30d6\u30e9\u30a6\u30b6\u975e\u5bfe\u5fdc\u3060\u3068\u3044\u3046\u6587\u8a00\u3092\u5165\u529b\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u3082\u52d5\u753b\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u539f\u56e0\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;video src=\"video\/test.mp4\"&gt;\r\n&lt;p&gt;\u30d6\u30e9\u30a6\u30b6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u52d5\u753b\u3092\u518d\u751f\u3067\u304d\u307e\u305b\u3093\u3002&lt;\/p&gt;\r\n&lt;\/video&gt;<\/pre>\n<\/div>\n<h3>\u8907\u6570\u306e\u52d5\u753b\u30c7\u30fc\u30bf\u3092\u6307\u5b9a\u3057\u3066\u30de\u30eb\u30c1\u30d6\u30e9\u30a6\u30b6\u5bfe\u5fdc\u3059\u308b\u65b9\u6cd5<\/h3>\n<p>video\u30bf\u30b0\u306b\u8907\u6570\u306e\u52d5\u753b\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f\u3001source\u30bf\u30b0\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p><span class=\"keiko_yellow\"><strong>source\u30bf\u30b0\u306fvideo\u30bf\u30b0\u306e\u5165\u308c\u5b50\u3068\u3057\u3066\u8907\u6570\u6307\u5b9a\u3067\u304d\u308b\u30bf\u30b0<\/strong><\/span>\u3067\u3001\u3072\u3068\u3064\u306esource\u30bf\u30b0\u306b\u52d5\u753b\u306e\u30c7\u30fc\u30bf\u3068\u30d5\u30a1\u30a4\u30eb\u306e\u5f62\u5f0f\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/strong><\/p>\n  <div class=\"pre_tag\"><span><i class=\"fa fa-code\"><\/i> HTML<\/span>\n<pre>&lt;body&gt;\r\n    &lt;video controls muted width=\"500\"&gt;\r\n        &lt;source src=\"video\/video.mov\" type=\"video\/mp4\"&gt;\r\n        &lt;source src=\"video\/test.mp4\" type=\"video\/mp4\"&gt;\r\n    &lt;\/video&gt;\r\n&lt;\/body&gt;<\/pre>\n<\/div>\n<div>\u30d6\u30e9\u30a6\u30b6\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u52d5\u753b\u304c\u8907\u6570\u3042\u308b\u5834\u5408\u306f\u3001\u8aad\u307f\u8fbc\u307e\u308c\u308b\u306e\u304c\u901f\u3044\u9806\u756a\u3067\u518d\u751f\u3055\u308c\u307e\u3059\u3002<\/div>\n<div><\/div>\n<div class=\"memo alert\"><div class=\"memo_ttl dfont\"> \u6ce8\u610f<\/div>mov\u62e1\u5f35\u5b50\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u306f\u3001type\u5c5e\u6027\u306bmp4\u3092\u6307\u5b9a\u3057\u306a\u3044\u3068\u518d\u751f\u3055\u308c\u306a\u3044\u70b9\u306b\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046<\/div>\n<h2>HTML\u306b\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u307f\u3057\u3066\u3082\u518d\u751f\u3055\u308c\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/h2>\n<p>HTML\u306b\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3080\u969b\u306b\u3088\u304f\u3042\u308b\u554f\u984c\u3068\u3001\u305d\u306e\u89e3\u6c7a\u7b56\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h3>HTML\u306b\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3093\u3060\u304c\u518d\u751f\u3055\u308c\u306a\u3044<\/h3>\n<p>HTML\u306b\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3093\u3067\u3082\u518d\u751f\u3067\u304d\u306a\u3044\u3068\u304d\u306f\u3001\u4e0b\u8a18\u306e\u9805\u76ee\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<div class=\"li-tandb strong\">\n<ul>\n<li>\u30b3\u30fc\u30c9\u306e\u8a18\u8ff0\u30df\u30b9\u304c\u306a\u3044\u304b<\/li>\n<li>autoplay\u5c5e\u6027\u3068muted\u5c5e\u6027\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b<\/li>\n<li>\u6307\u5b9a\u3057\u3066\u3044\u308b\u52d5\u753b\u306e\u62e1\u5f35\u5b50\u3092\u30c1\u30a7\u30c3\u30af<\/li>\n<\/ul>\n<\/div>\n<p>\u5fa9\u7fd2\u306b\u306a\u308a\u307e\u3059\u304c\u3001Google Chrome\u3067\u518d\u751f\u3059\u308b\u5834\u5408\u3001<span class=\"keiko_yellow\"><strong>autoplay\u5c5e\u6027\u3068muted\u5c5e\u6027\u306e\u6307\u5b9a\u304c\u5fc5\u9808<\/strong><\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u62e1\u5f35\u5b50\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3068\u518d\u751f\u3067\u304d\u306a\u3044\u306e\u3067\u3001source\u30bf\u30b0\u3092\u4f7f\u3063\u3066\u8907\u6570\u52d5\u753b\u3092\u6307\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30b9\u30de\u30db\u306e\u3068\u304d\u3060\u3051\u52d5\u753b\u304c\u81ea\u52d5\u518d\u751f\u3055\u308c\u306a\u3044<\/h3>\n<p>\u30b9\u30de\u30db\u306e\u3068\u304d\u306b\u9650\u3063\u3066\u52d5\u753b\u304c\u518d\u751f\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u4e3b\u306a\u539f\u56e0\u306f\u4e0b\u8a18\u306e2\u3064\u3067\u3059\u3002<\/p>\n<div class=\"li-tandb strong\">\n<ul>\n<li>playsinline\u5c5e\u6027\u304c\u4ed8\u4e0e\u3055\u308c\u3066\u3044\u306a\u3044<\/li>\n<li>iPhone\u306e\u8a2d\u5b9a\u304c\u5b9a\u96fb\u529b\u30e2\u30fc\u30c9\u306b\u306a\u3063\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/div>\n<p><span class=\"keiko_yellow\"><strong>playsinline\u5c5e\u6027\u3092\u8a2d\u5b9a\u3057\u3066\u30a4\u30f3\u30e9\u30a4\u30f3\u518d\u751f\u53ef\u80fd\u306b\u3059\u308b<\/strong><\/span>\u3053\u3068\u3067\u3001\u81ea\u52d5\u518d\u751f\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001iPhone\u306e\u5834\u5408\u306f\u3001\u5b9a\u96fb\u529b\u30e2\u30fc\u30c9\u306b\u306a\u308b\u3068\u81ea\u52d5\u518d\u751f\u3055\u308c\u306a\u304f\u306a\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308b\u306e\u3067\u3001iPhone\u30e6\u30fc\u30b6\u30fc\u306e\u65b9\u306f\u30b9\u30de\u30db\u306e\u8a2d\u5b9a\u3082\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>HTML\u306b\u57cb\u3081\u8fbc\u307f\u3059\u308b\u52d5\u753b\u306b\u5408\u308f\u305b\u3066\u30bf\u30b0\u3092\u4f7f\u3044\u5206\u3051\u3088\u3046<\/h2>\n<p>\u4eca\u56de\u3001WEBCAMP NAVI\u3067\u306f\u3001HTML\u306b\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3080\u65b9\u6cd5\u3092\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u7528\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u304c\u3001\u3044\u304b\u304c\u3067\u3057\u305f\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>video\u30bf\u30b0\u3068iframe\u306e\u7279\u5fb4\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u306a\u304fHTML\u306b\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u307f\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><span class=\"keiko_yellow\"><strong>YouTube\u3092\u57cb\u3081\u8fbc\u3080\u3068\u304d\u306fiframe\u30bf\u30b0\u3092\u3001\u305d\u308c\u4ee5\u5916\u306e\u52d5\u753b\u306fvideo\u30bf\u30b0<\/strong><\/span>\u3092\u4f7f\u3046\u3053\u3068\u304c\u591a\u3044\u306e\u3067\u899a\u3048\u3066\u304a\u304f\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u307e\u305f\u3001\u52d5\u753b\u3092\u57cb\u3081\u8fbc\u3093\u3060\u306e\u306b\u52d5\u304b\u306a\u304b\u3063\u305f\u3068\u304d\u306e\u30a8\u30e9\u30fc\u5bfe\u51e6\u6cd5\u306b\u3064\u3044\u3066\u3082\u3001\u628a\u63e1\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u9803\u3001\u30c8\u30c3\u30d7\u753b\u9762\u304c\u52d5\u753b\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308bWeb\u30b5\u30a4\u30c8\u3092\u591a\u304f\u898b\u304b\u3051\u307e\u305b\u3093\u304b\uff1f \u52d5\u753b\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001Web\u30b5\u30a4\u30c8\u306e\u60c5\u5831\u3084\u96f0\u56f2\u6c17\u3092\u4e00\u6c17\u306b\u4f1d\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Web\u30b5\u30a4\u30c8\u306b\u8a2a\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u3092\u5f15\u304d\u8fbc\u3080\u306e\u306b\u9069\u3057\u3066 &#8230; <\/p>\n","protected":false},"author":159,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[531],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HTML\u306b\u52d5\u753b\u57cb\u3081\u8fbc\u307f\u3059\u308b\u65b9\u6cd5\u3092\u5fb9\u5e95\u89e3\u8aac\uff01\u30b3\u30d4\u30da\u3067\u304d\u308b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u4ed8\u304d - WEBCAMP MEDIA<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, 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