
{"id":6363,"date":"2023-12-15T16:53:22","date_gmt":"2023-12-15T07:53:22","guid":{"rendered":"https:\/\/techmania.jp\/blog\/?p=6363"},"modified":"2023-12-15T17:13:53","modified_gmt":"2023-12-15T08:13:53","slug":"html","status":"publish","type":"post","link":"https:\/\/techmania.jp\/blog\/html\/","title":{"rendered":"HTML\u3068\u306f\uff1f\u3010\u5165\u9580\u3011CSS\u306e\u9055\u3044\u3084\u30e1\u30ea\u30c3\u30c8\u3001\u4e3b\u8981\u306a\u30bf\u30b0\u3092\u89e3\u8aac"},"content":{"rendered":"\n<h2 id=\"outline__1\" class=\"wp-block-heading\">HTML\u3068\u306f<\/h2>\n\n\n<p>HTML\u3068\u306f\u300cHyper Text Markup 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id=\"outline__1_3\" class=\"wp-block-heading\">\u6b74\u53f2<\/h3>\n\n\n<p>HTML\u306fSGML\uff08Standard Generalized Markup 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\/><strong>\u7d42\u4e86\u30bf\u30b0&lt;\/h1&gt;<\/strong><\/p>\n<p>\u3053\u306e\u5834\u5408\u3001\u300ch1\u300d\u306e\u90e8\u5206\u304c\u5f79\u5272\u3092\u6307\u3057\u307e\u3059\u3002<br \/>\u57fa\u672c\u7684\u306b\u306f\u3001\u300c\u958b\u59cb\u30bf\u30b0\u300d\u304b\u3089\u300c\u7d42\u4e86\u30bf\u30b0\u300d\u306e\u4e2d\u306b\u8981\u7d20\u3092\u8868\u3059\u30bf\u30b0\u3092\u57cb\u3081\u8fbc\u3093\u3067\u3044\u304d\u3001\u958b\u59cb\u30bf\u30b0\u304b\u3089\u7d42\u4e86\u30bf\u30b0\u307e\u3067\u3067\u4e00\u3064\u306e\u7bb1\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002<br \/>\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u304c\u4f5c\u6210\u3055\u308c\u305fWeb\u30da\u30fc\u30b8\u3092\u6b63\u78ba\u306b\u8a8d\u8b58\u3057\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u6700\u9069\u5316(SEO)\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<br \/>SEO\u304c\u9ad8\u3044\u3068\u691c\u7d22\u7d50\u679c\u306e\u4e0a\u4f4d\u306b\u8868\u793a\u3055\u308c\u3084\u3059\u304f\u306a\u308a\u3001\u3088\u308a\u591a\u304f\u306e\u4eba\u306b\u898b\u3066\u3082\u3089\u3048\u308b\u53ef\u80fd\u6027\u3082\u5897\u3048\u307e\u3059\u3002<\/p>\n\n\n<h3 id=\"outline__2_1\" class=\"wp-block-heading\">HTML\u306e\u8981\u7d20<\/h3>\n\n\n<p>\u8981\u7d20\u3068\u306f\u3001\u898b\u51fa\u3057\u3084\u6bb5\u843d\u3068\u3044\u3063\u305f\u3001\u30de\u30fc\u30af\u30a2\u30c3\u30d7\u3059\u308b\u5bfe\u8c61\u3068\u306a\u308b\u6587\u5b57\u5217\u3092\u3001\u30bf\u30b0\u3067\u56f2\u3093\u3060\u9818\u57df\u3092\u6307\u3057\u307e\u3059\u3002\u8981\u7d20\u306f\u57fa\u672c\u7684\u306b\u958b\u59cb\u30bf\u30b0\u3068\u7d42\u4e86\u30bf\u30b0\u3067\u56f2\u3080\u5f62\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<h3 id=\"outline__2_2\" class=\"wp-block-heading\">\u5c5e\u6027<\/h3>\n\n\n<p>\u5c5e\u6027\u3068\u306f\u3001HTML\u306e\u8981\u7d20\u306b\u8ffd\u52a0\u3059\u308b\u30c7\u30fc\u30bf\u3092\u6307\u3057\u307e\u3059\u3002\u5c5e\u6027\u306f\u30ea\u30f3\u30af\u5148\u306a\u3069\u3001\u8981\u7d20\u306e\u6027\u8cea\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306b\u7528\u3044\u307e\u3059\u3002<\/p>\n\n\n<h2 id=\"outline__3\" class=\"wp-block-heading\">HTML\u3068CSS\u306e\u9055\u3044<\/h2>\n\n\n<p><span style=\"font-size: revert;\">\u57fa\u672c\u7684\u306b\u3001Web\u30da\u30fc\u30b8\u306fHTML\u3068CSS\u304c\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u3002<span style=\"font-size: revert;\">CSS\uff08Cascading Style Sheets\uff09\u3068\u306f\u3001<\/span><span style=\"font-size: revert;\">Web\u30da\u30fc\u30b8\u306e\u30c7\u30b6\u30a4\u30f3\u3092\u6307\u5b9a\u3059\u308b\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u8a00\u8a9e\u3067\u3059\u3002CSS\u306e\u4e3b\u306a\u5f79\u5272\u3068\u3057\u3066\u306f HTML\u3067\u914d\u7f6e\u3057\u305f\u6587\u5b57\u3084\u753b\u50cf\u3001\u8868\u3068\u3044\u3063\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30c7\u30b6\u30a4\u30f3\u3067\u3059\u3002<\/span><\/span><\/p>\n<p><span style=\"font-size: revert;\"><span style=\"font-size: revert;\">HTML\u3068CSS\u306e\u9055\u3044\u306f\u5b9a\u7fa9\u3059\u308b\u5bfe\u8c61\u3067\u3001<\/span><span style=\"font-size: revert;\">HTML\u306f\u6587\u66f8\u69cb\u9020\u3092\u3001CSS\u306f\u30c7\u30b6\u30a4\u30f3\u3084\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/span>HTML\u306f\u6587\u5b57\u3084\u30dc\u30bf\u30f3\u306a\u3069Web\u30da\u30fc\u30b8\u306e\u9aa8\u7d44\u307f\u3084\u30d1\u30fc\u30c4\u306b\u306a\u308b\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002Web\u30da\u30fc\u30b8\u306e\u30bd\u30fc\u30b9\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u3067\u591a\u304f\u306eHTML\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308b\u3067\u3057\u3087\u3046\u3002\u4e00\u65b9\u3067\u3001CSS\u306fWeb\u30da\u30fc\u30b8\u3092\u30c7\u30b6\u30a4\u30f3\u3059\u308b\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001<span style=\"font-size: revert;\">CSS\u306fHTML\u306e\u3088\u3046\u306b\u5358\u4f53\u3067\u306f\u4f7f\u3048\u305a\u3001\u5fc5\u305aHTML\u3068\u30bb\u30c3\u30c8\u3067\u4f7f\u7528\u3057\u307e\u3059\u3002<\/span><\/span><\/p>\n<p><span style=\"font-size: revert;\">\u305f\u3060\u3001Web\u30da\u30fc\u30b8\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u6a5f\u80fd\u3092\u5b9f\u88c5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u305d\u308c\u306b\u306f\u5185\u90e8\u3067\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u52d5\u304d\u306e\u3042\u308bWeb\u30da\u30fc\u30b8\u3092<\/span><span style=\"font-size: revert;\">\u4f5c\u308b\u306b\u306fJavaScript\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002JavaScript\u306fHTML\u5185\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u9759\u7684\u306a Web\u30da\u30fc\u30b8\u306b\u52d5\u304d\u3092\u4ed8\u3051\u3066\u304f\u308c\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306bJavaScript\u3082\u307e\u305fWeb\u30da\u30fc\u30b8\u4f5c\u6210\u306b\u5fc5\u8981\u4e0d\u53ef\u6b20\u306a\u5b58\u5728\u306a\u306e\u3067\u3059\u3002<\/span><\/p>\n\n\n<h2 id=\"outline__4\" class=\"wp-block-heading\">HTML\u3092\u4f7f\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/h2>\n\n\n<p>HTML\u3092\u4f7f\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u3068\u6577\u3044\u3066\u306fWeb\u30b5\u30a4\u30c8\u4f5c\u6210\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u305b\u305a\u306bWeb\u30b5\u30a4\u30c8\u3092\u5236\u4f5c\u3067\u304d\u308b\u70b9\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002Web\u30b5\u30a4\u30c8\u4f5c\u6210\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u3068\u7c21\u5358\u3067\u3059\u304c\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u307f\u3067Web\u30b5\u30a4\u30c8\u3092\u81ea\u7531\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u70b9\u3001HTML\u3067\u4f5c\u6210\u3059\u308b\u3068\u69cb\u6210\u306a\u3069\u3092\u81ea\u7531\u306b\u6c7a\u3081\u3089\u308c\u308b\u306e\u3067\u7406\u60f3\u306b\u8fd1\u3065\u3051\u3084\u3059\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n<h2 id=\"outline__5\" class=\"wp-block-heading\">HTML\u3092\u4f7f\u7528\u3059\u308b\u4e0a\u3067\u306e\u6ce8\u610f\u70b9<\/h2>\n\n\n<p>Web\u30da\u30fc\u30b8\u5236\u4f5c\u306b\u304a\u3044\u3066HTML\u3092\u4f7f\u7528\u3059\u308b\u4e0a\u3067\u6ce8\u610f\u3059\u3079\u304d\u70b9\u3068\u3057\u3066\u306f\u3001\u5927\u524d\u63d0\u3068\u3057\u3066\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067HTML\u306b\u95a2\u3059\u308b\u5c02\u9580\u7684\u306a\u77e5\u8b58\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u3067\u3059\u3002\u307e\u305f\u3001\u8a18\u8ff0\u30df\u30b9\u304c\u3042\u308b\u3068\u3001\u6587\u66f8\u69cb\u9020\u304c\u5d29\u308c\u305f\u308a\u6587\u5b57\u5316\u3051\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n<h2 id=\"outline__6\" class=\"wp-block-heading\">HTML\u306e\u7a2e\u985e<\/h2>\n\n\n<p>HTML\u306e\u7a2e\u985e\u306b\u306f\u3001\u300cHTML4\u300d\u3001\u300cHTML5\u300d\u3001\u300cXHTML\u300d\u3068\u3044\u3063\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u3042\u308a\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u6587\u6cd5\u3084\u8868\u73fe\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u4e3b\u6d41\u3067\u3042\u3063\u305f\u300cHTML5\u300d\u30822021\u5e741\u6708\u306b\u5ec3\u6b62\u306b\u306a\u3063\u305f\u306e\u3067\u3001\u3053\u308c\u304b\u3089HTML\u3092\u5b66\u3076\u3068\u3044\u3046\u4eba\u306f\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3042\u308b\u300cHTML Living Standard\u300d\u3092\u4f7f\u7528\u3059\u308b\u306e\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n\n\n<h3 id=\"outline__6_1\" class=\"wp-block-heading\">HTML\u30d5\u30a1\u30a4\u30eb\u304cWeb\u30da\u30fc\u30b8\u3067\u8868\u793a\u3055\u308c\u308b\u4ed5\u7d44\u307f<\/h3>\n\n\n<p>\u30d1\u30bd\u30b3\u30f3\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u304b\u3089\u7279\u5b9a\u306eWeb\u30da\u30fc\u30b8\u3078\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d0\u306b\u305d\u306e\u30da\u30fc\u30b8\u306eHTML\u30d5\u30a1\u30a4\u30eb\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u306b\u5bfe\u3057\u30b5\u30fc\u30d0\u306f\u305d\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5fdc\u3048\u3001\u6307\u5b9a\u3055\u308c\u305fHTML\u30d5\u30a1\u30a4\u30eb\u3092\u30e6\u30fc\u30b6\u306e\u7aef\u672b\u306bHTML\u30d5\u30a1\u30a4\u30eb\u3092\u9001\u308a\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<p>HTML\u30d5\u30a1\u30a4\u30eb\u3092Web\u30da\u30fc\u30b8\u3067\u8868\u793a\u3055\u305b\u308b\u306b\u306fWeb\u30d6\u30e9\u30a6\u30b6\u3092\u7d4c\u7531\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Web\u30d6\u30e9\u30a6\u30b6\u306f\u300cHTML\u30d1\u30fc\u30b5\u30fc\u300d\u3084\u300cHTML\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30a8\u30f3\u30b8\u30f3\u300d\u306a\u3069\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3066HTML\u30d5\u30a1\u30a4\u30eb\u3092Web\u30da\u30fc\u30b8\u3068\u3057\u3066\u8868\u793a\u3055\u305b\u307e\u3059\u3002<\/p>\n<p><strong>\uff1c\u4ee3\u8868\u7684\u306aWeb\u30d6\u30e9\u30a6\u30b6\uff1e<\/strong><br \/><strong>Chrome\uff08Google\u793e\uff09<\/strong><br \/><strong>Safari\uff08Apple\u793e\uff09<\/strong><br \/><strong>Edge\uff08Microsoft\u793e\uff09<\/strong><br \/><strong>Firefox\uff08Mozilla\u793e\uff09<\/strong><\/p>\n\n\n<div style=\"margin-top:4%;\">\n<p style=\"text-align:center; text-decoration:underline blue; font-weight:bold;\"><a href=\"https:\/\/techmania.jp\/lp\/2\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u57fa\u790e\u304b\u3089\u30b5\u30a4\u30c8\u5236\u4f5c\u307e\u3067<br>\u2193\u5b9f\u8df5\u529b\u304c\u8eab\u306b\u3064\u304f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u2193<\/a><\/p>\n<\/div>\n<div style=\"text-align:center; margin-top:1%;\"><a href=\"https:\/\/techmania.jp\/lp\/2\"><img decoding=\"async\" style=\"width:300px;\" alt=\"IT\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u6821 \u30c6\u30c3\u30af\u30de\u30cb\u30a2\u30b9\u30af\u30fc\u30eb\" src=\"https:\/\/techmania.jp\/blog\/wp-content\/uploads\/2023\/05\/sc4.jpg\"><\/a><\/div>\n<div style=\"margin-top:-0.3%;\">\n<p style=\"text-align:center; text-decoration:underline red; font-weight:bold;\"><a href=\"https:\/\/techmania.jp\/lp\/2\"><font color=\"red\">\u226b\u30e2\u30cb\u30bf\u30fc\u5272\u5f15\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u5b9f\u65bd\u4e2d\uff01\u226a<\/font><\/a><\/p>\n<\/div>\n\n\n\n<h3 id=\"outline__6_2\" class=\"wp-block-heading\"><strong>HTML\u306e\u78ba\u8a8d\u65b9\u6cd5<\/strong><\/h3>\n\n\n<p><strong>\u30d1\u30bd\u30b3\u30f3\u3067\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/strong><br \/>\u305f\u3068\u3048\u3070\u3001Chrome\u3067HTML\u30d5\u30a1\u30a4\u30eb\u3092\u78ba\u8a8d\u3059\u308b\u5834\u5408\u3001Web\u30da\u30fc\u30b8\u4e0a\u3067\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u30da\u30fc\u30b8\u306e\u30bd\u30fc\u30b9\u3092\u8868\u793a\u300d\u3092\u9078\u629e\u3059\u308c\u3070Web\u30da\u30fc\u30b8\u306e\u5143\u3068\u306a\u308b HTML\u30d5\u30a1\u30a4\u30eb\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><strong>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/strong><br \/>\u307e\u305f\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u3082\u3001HTML\u30d5\u30a1\u30a4\u30eb\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>Android\u306e\u5834\u5408\u306f\u3001Web\u30da\u30fc\u30b8\u306eURL\u306e\u5148\u982d\u306b\u300cview-source:\u300d\u3068\u3044\u3046\u6587\u5b57\u5217\u3092\u4ed8\u52a0\u3057\u3001\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<br \/>iPhone\uff08iOS\uff09\u306e\u5834\u5408\u306f\u3001App Store\u3067\u5c02\u7528\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n<h3 id=\"outline__6_3\" class=\"wp-block-heading\">HTML\u306e\u4f5c\u6210\u65b9\u6cd5<\/h3>\n\n\n<p>\u3053\u3053\u304b\u3089\u306f HTML\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u65b9\u6cd5\u3068\u8981\u7d20\u3092\u7d44\u307f\u5408\u308f\u305b\u65b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u624b\u9806\u3092\u8e0f\u3081\u3070\u3001\u8ab0\u3067\u3082\u7c21\u5358\u306b HTML\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002HTML\u30d5\u30a1\u30a4\u30eb\u5c02\u7528\u30a8\u30c7\u30a3\u30bf\u3082\u3042\u308a\u307e\u3059\u304c\u3001Windows\u306b\u6a19\u6e96\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u30e1\u30e2\u5e33\u3067\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\uff08macOS\u306e\u5834\u5408\u306f\u540c\u3058\u304f\u6a19\u6e96\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30c3\u30c8\u304c\u5229\u7528\u3067\u304d\u307e\u3059\u3002\uff09<\/p>\n<p>\u307e\u305a\u3001\u30e1\u30e2\u5e33\u306a\u3069\u306e\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u3092\u8d77\u52d5\u3057\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc&amp;\u30da\u30fc\u30b9\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n<pre class=\"wp-block-code\"><code>&lt;!DOCTYPE html&gt;\n&lt;html lang=\"ja\"&gt;\n  &lt;head&gt;\n    &lt;meta charset=\"utf-8\"&gt;\u4e3b\u306bGoogle\u306a\u3069\u306e\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u304c\u8a8d\u8b58\u3067\u304d\u308b\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\u3002\n    &lt;title&gt;HTML\u306e\u4f5c\u308a\u65b9&lt;\/title&gt;\n  &lt;\/head&gt;\n  &lt;body&gt;\n    &lt;h1&gt;\u898b\u51fa\u30571&lt;\/h1&gt;\n    &lt;h2&gt;\u898b\u51fa\u30572&lt;\/h2&gt;\n    &lt;p&gt;\u672c\u6587\u304c\u3053\u3053\u306b\u5165\u308a\u307e\u3059&lt;\/p&gt;\n  &lt;\/body&gt;\n&lt;\/html&gt;<\/code><\/pre>\n\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/html1.png\" class=\"post-img\">\n\n\n<p>\u6b21\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002\u30e1\u30e2\u5e33\u306e\u5834\u5408\u3001\u300c\u30d5\u30a1\u30a4\u30eb\u300d\u2192\u300c\u540d\u524d\u3092\u4ed8\u3051\u3066\u4fdd\u5b58\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002\uff08macOS\u306e\u5834\u5408\u306f\u300c\u30d5\u30a1\u30a4\u30eb\u300d\u2192\u300c\u4fdd\u5b58\u300d\uff09<\/p>\n<p>HTML\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u62e1\u5f35\u5b50\u3092\u300chtml\u300d\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u5f8c\u306b\u300c.html\u300d\u3068\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u6587\u5b57\u30b3\u30fc\u30c9\u306f\u300cUTF-8\u300d\u3092\u9078\u629e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/html2.png\" class=\"post-img\">\n\n\n<p>\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u306f\u300c\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u300d\u306b\u5909\u66f4\u3057\uff08macOS\u306e\u5834\u5408\u306f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u9805\u76ee\u3067\u300cWeb\u30da\u30fc\u30b8(.html)\u300d\u3092\u9078\u629e\uff09\u3001\u300c\u4fdd\u5b58\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u4fdd\u5b58\u5148\u3067\u3042\u308b\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306bGoogle Chrome\u306e\u30a2\u30a4\u30b3\u30f3\u304c\u51fa\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>&lt;!DOCTYPE html&gt;\u306f\u3001DOCTYPE\u5ba3\u8a00\uff08\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30bf\u30a4\u30d7\u5ba3\u8a00\uff09\u3068\u3044\u3046\u3082\u306e\u3067\u3001HTML\u30d5\u30a1\u30a4\u30eb\u306e\u5148\u982d\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002HTML\u30d5\u30a1\u30a4\u30eb\u3067\u4f7f\u308f\u308c\u308bHTML\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u793a\u3059\u306e\u306b\u5fc5\u8981\u3067\u3001&lt;!DOCTYPE html&gt;\u3068\u8a18\u8ff0\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u300c\u3053\u308c\u306f HTML5 \u3067\u4f5c\u6210\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u300d\u3068\u3044\u3046\u5ba3\u8a00\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&lt;html lang=&#8221;ja&#8221;&gt;\u306f\u3001lang\u5c5e\u6027\uff08\u8a00\u8a9e\u5c5e\u6027\uff09\u3068\u3044\u3063\u3066 HTML\u30d5\u30a1\u30a4\u30eb\u304c\u3069\u306e\u8a00\u8a9e\u3067\u8a18\u8ff0\u3055\u308c\u305f\u304b\u3092\u793a\u3059\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u8a00\u8a9e\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u306f\u306a\u304f\u65e5\u672c\u8a9e\u3084\u82f1\u8a9e\u306a\u3069\u306e\u8a00\u8a9e\u3092\u793a\u3057\u307e\u3059\u3002\u300cja\u300d\u306f\u3001\u65e5\u672c\u8a9e\u3092\u8868\u3057\u3001\u82f1\u8a9e\u306e\u5834\u5408\u306f\u300cen\u300d\u3001\u30c9\u30a4\u30c4\u8a9e\u306e\u5834\u5408\u306f\u300cde\u300d\u3068\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4f5c\u6210\u3059\u308b\u8a00\u8a9e\u306e\u5024\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n<p>&lt;meta charset=&#8221;utf-8&#8243;&gt;\u3067HTML\u30d5\u30a1\u30a4\u30eb\u306e\u6587\u5b57\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304c\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u6587\u5b57\u3092\u6570\u5b57\u306b\u5909\u63db\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u5909\u63db\u898f\u5247\u3067\u3059\u3002HTML\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306fUTF-8\u3092\u6307\u5b9a\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n<p>head\u30bf\u30b0\u306f\u3001Web\u30da\u30fc\u30b8\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u8a18\u8ff0\u3057\u3001body\u30bf\u30b0\u306b\u306f\u672c\u6587\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<p>HTML\u30d5\u30a1\u30a4\u30eb\u3092\u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a\u3055\u305b\u308b\u306b\u306f\u4fdd\u5b58\u3057\u305fHTML\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3059\u308b\u304b\u3001\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u300c\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u958b\u304f\u300d\u2192\u300c\u4f7f\u7528\u3059\u308b\u30d6\u30e9\u30a6\u30b6\u300d\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u6b21\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/html3.png\" class=\"post-img\">\n\n\n\n<h2 id=\"outline__7\" class=\"wp-block-heading\">HTML\u306e\u30bf\u30b0<\/h2>\n\n\n<p>HTML \u306e\u5f79\u5272\u3092\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u8a8d\u8b58\u3055\u308c\u308b HTML\u30bf\u30b0\u306e\u4e2d\u3067\u4ee3\u8868\u7684\u306a\u3082\u306e\u3092\u4ee5\u4e0b\u306e\u8868\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td> \u30bf\u30b0<\/td><td> \u5f79\u5272<\/td><\/tr><tr><td> h1<\/td><td> \u898b\u51fa\u3057<\/td><\/tr><tr><td> h2<\/td><td> \u5c0f\u898b\u51fa\u3057<br>\u203b\uff1ch1\uff1e\uff5e\uff1ch6\uff1e\u307e\u3067\u3042\u308b<\/td><\/tr><tr><td> p<\/td><td> \u6bb5\u843d (paragraph)<\/td><\/tr><tr><td> a<\/td><td> \u30ea\u30f3\u30af<\/td><\/tr><tr><td> b<\/td><td> \u30c6\u30ad\u30b9\u30c8\u306e\u592a\u5b57<\/td><\/tr><tr><td> br<\/td><td> \u6539\u884c<\/td><\/tr><tr><td> img<\/td><td> \u753b\u50cf<\/td><\/tr><tr><td> hr<\/td><td> \u6c34\u5e73\u65b9\u5411\u7f6b\u7dda<\/td><\/tr><tr><td> button<\/td><td> \u30dc\u30bf\u30f3<\/td><\/tr><tr><td> strong<\/td><td> \u30c6\u30ad\u30b9\u30c8\u306e\u5f37\u8abf<\/td><\/tr><tr><td> ul \/ li<\/td><td> \u756a\u53f7\u306a\u3057\u30ea\u30b9\u30c8\u30bf\u30b0<\/td><\/tr><tr><td> ol \/ li<\/td><td> \u756a\u53f7\u4ed8\u304d\u30ea\u30b9\u30c8\u30bf\u30b0<\/td><\/tr><tr><td> table<\/td><td> \u8868\u306e\u4f5c\u6210 (table\uff1a\u8868\u5168\u4f53 tr:\u8868\u306e1\u884c th:\u30d8\u30c3\u30c0 td:\u30c7\u30fc\u30bf)<\/td><\/tr><tr><td> div<\/td><td> \u30b0\u30eb\u30fc\u30d7\u5316<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<p>\u57fa\u672c\u7684\u306aHTML\u8981\u7d20\u3092\u5177\u4f53\u4f8b\u3092\u6319\u3052\u306a\u304c\u3089\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n<h3 id=\"outline__7_1\" class=\"wp-block-heading\">\u898b\u51fa\u3057\u3010&lt;h1&gt;\uff5e&lt;h6&gt;\u30bf\u30b0\u3011<\/h3>\n\n\n<p>h\u30bf\u30b0\u306f\u3001\u898b\u51fa\u3057\u3092\u6307\u5b9a\u3059\u308b\u30bf\u30b0\u3067\u3059\u3002\u300cHeading\u300d\u306b\u7531\u6765\u3057\u3066\u3044\u307e\u3059\u3002h1\u304b\u3089h6\u307e\u3067\u3042\u308a\u3001h1\u304c\u6700\u4e0a\u4f4d\u306e\u898b\u51fa\u3057\u3067\u3059\u3002\u6570\u5b57\u304c\u5927\u304d\u3044\u307b\u3069\u4e0b\u4f4d\u306e\u898b\u51fa\u3057\u306b\u306a\u308a\u3001Web\u30da\u30fc\u30b8\u306b\u8868\u793a\u3055\u308c\u308b\u6587\u5b57\u306e\u5927\u304d\u3055\u3082\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\"><code>&lt;h1&gt;\u898b\u51fa\u30571&lt;\/h1&gt;\n&lt;h2&gt;\u898b\u51fa\u30572&lt;\/h2&gt;\n&lt;h3&gt;\u898b\u51fa\u30573&lt;\/h3&gt;\n&lt;h4&gt;\u898b\u51fa\u30574&lt;\/h4&gt;\n&lt;h5&gt;\u898b\u51fa\u30575&lt;\/h5&gt;\n&lt;h6&gt;\u898b\u51fa\u30575&lt;\/h6&gt;<\/code><\/pre>\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/html5.png\" class=\"post-img\">\n\n\n\n<h3 id=\"outline__7_2\" class=\"wp-block-heading\">\u6bb5\u843d\u3010&lt;p&gt;\u30bf\u30b0\u3011<\/h3>\n\n\n<p>\u6bb5\u843d\uff08\u6587\u7ae0\u306e\u307e\u3068\u307e\u308a\uff09\u306b\u306f&lt;p&gt;\u8981\u7d20\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\"><code>&lt;p&gt;\u3053\u3053\u306b\u30c6\u30ad\u30b9\u30c8\u304c\u5165\u308a\u307e\u3059&lt;\/p&gt;<\/code><\/pre>\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/html7.png\" class=\"post-img\">\n\n\n\n<h3 id=\"outline__7_3\" class=\"wp-block-heading\">\u30ea\u30b9\u30c8\u3010ul\/ol\/li\u30bf\u30b0\u3011<\/h3>\n\n\n<p>ul\/ol\/li\u30bf\u30b0\u306f\u7b87\u6761\u66f8\u304d\u3092\u3059\u308b\u969b\u306b\u7528\u3044\u308b\u30bf\u30b0\u3067\u3059\u3002ul\u30bf\u30b0\u306f\u3001\u756a\u53f7\u306a\u3057\u306e\u7b87\u6761\u66f8\u304d\u30ea\u30b9\u30c8\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002\u300cUnoder list\u300d\u306b\u7531\u6765\u3057\u307e\u3059\u3002li\u30bf\u30b0\u306f\u5404\u9805\u76ee\u3092\u304f\u304f\u308b\u306e\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u300cList Item\u300d\u306b\u7531\u6765\u3057\u307e\u3059\u3002li\u30bf\u30b0\u306f\u3001ul\u30bf\u30b0\u3001ol\u30bf\u30b0\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3057\u307e\u3059\u3002\u9806\u5e8f\u3064\u304d\u306e\u30ea\u30b9\u30c8\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306f\u300col\u30bf\u30b0\u300d\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u300cOder list\u300d\u306b\u7531\u6765\u3057\u307e\u3059\u3002\u624b\u9806\u3092\u8aac\u660e\u3059\u308b\u969b\u306a\u3069\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\"><code>&lt;ul>\n&lt;li>\u725b\u4e73&lt;\/li>\n&lt;li>\u7802\u7cd6&lt;\/li>\n&lt;li>\u5375&lt;\/li>\n&lt;li>\u5c0f\u9ea6\u7c89&lt;\/li>\n\n&lt;\/ul>\n&lt;ol>\n&lt;li>\u5375\u3092\u5272\u308b&lt;\/li>\n&lt;li>\u725b\u4e73\u30fb\u7802\u7cd6\u30fb\u5c0f\u9ea6\u7c89\u3092\u52a0\u3048\u3066\u6df7\u305c\u308b&lt;\/li>\n&lt;li>\u713c\u304f&lt;\/li>\n&lt;\/ol><\/code><\/pre>\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/html8.png\" class=\"post-img\">\n\n\n\n<h3 id=\"outline__7_4\" class=\"wp-block-heading\">\u30ea\u30f3\u30af\u3010<strong>&lt;a&gt;<\/strong>\u30bf\u30b0\u3011<\/h3>\n\n\n<p>\u30ea\u30f3\u30af\u306b\u306f&lt;a&gt;\u8981\u7d20\u3092\u4f7f\u3044\u307e\u3059\u3002a\u306f\u300canchor\u300d\u306e\u7565\u8a9e\u3067\u3059\u3002&lt;a&gt;\u8981\u7d20\u306b\u306fhref\u5c5e\u6027\u3068\u3044\u3046\u3001URL\u3092\u8a2d\u5b9a\u3059\u308b\u5c5e\u6027\u3092\u7528\u3044\u307e\u3059\u3002<\/p>\n\n\n<pre class=\"wp-block-code\"><code>&lt;a href=\"URL\"&gt;\u30c6\u30ad\u30b9\u30c8&lt;\/a&gt;<\/code><\/pre>\n\n\n<p>href\u306f\u300chypertext reference\u300d\u306e\u7565\u8a9e\u3067\u3059\u3002<\/p>\n\n\n<h3 id=\"outline__7_5\" class=\"wp-block-heading\">\u30b3\u30e1\u30f3\u30c8\u3010<strong>&lt;!\u2013\uff5e\uff5e\uff5e\u2013&gt;<\/strong>\u30bf\u30b0\u3011<\/h3>\n\n\n<p>&lt;!\u2013\uff5e\uff5e\uff5e\u2013&gt;\u30bf\u30b0\u306f\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u5185\u306b\u6ce8\u91c8\u30fb\u30b3\u30e1\u30f3\u30c8\u3092\u633f\u5165\u3059\u308b\u30bf\u30b0\u3067\u3059\u3002Web\u30da\u30fc\u30b8\u306b\u8868\u793a\u3055\u308c\u306a\u3044\u306e\u3067\u30e1\u30e2\u4ee3\u308f\u308a\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n<h2 id=\"outline__8\" class=\"wp-block-heading\">\u8981\u7d20\u306e\u5165\u308c\u5b50<\/h2>\n\n\n<p>\u8981\u7d20\u5185\u306b\u5225\u306e\u8981\u7d20\u3092\u30cd\u30b9\u30c8\uff08\u5165\u308c\u5b50\uff09\u306b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\"><code>&lt;p&gt;\u79c1\u306e\u521d\u3081\u3066\u98fc\u3063\u305f\u30da\u30c3\u30c8\u306f&lt;strong&gt;\u30cf\u30e0\u30b9\u30bf\u30fc&lt;\/strong&gt;\u3067\u3059\u3002&lt;\/p&gt;<\/code><\/pre>\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/html6.png\" class=\"post-img\">\n\n\n<p>\u8981\u7d20\u306f\u5fc5\u305a\u5225\u306e\u8981\u7d20\u306e\u5b8c\u5168\u306b\u5916\u5074\u307e\u305f\u306f\u5185\u5074\u306b\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n<pre class=\"wp-block-code\"><code><strong>\u00d7<\/strong>&lt;p&gt;\u79c1\u306e\u521d\u3081\u3066\u98fc\u3063\u305f\u30da\u30c3\u30c8\u306f&lt;strong&gt;\u30cf\u30e0\u30b9\u30bf\u30fc\u3067\u3059\u3002&lt;\/p&gt;&lt;\/strong&gt;<\/code><\/pre>\n\n\n\n<h2 id=\"outline__9\" class=\"wp-block-heading\">\u7a7a\u8981\u7d20<\/h2>\n\n\n<p>\u8981\u7d20\u5185\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u6301\u305f\u306a\u3044\u8981\u7d20\u3092\u300c\u7a7a\u8981\u7d20\uff08void element\uff09\u300d\u3068\u3044\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u753b\u50cf\u8981\u7d20\u306f\u3001\u7d42\u4e86\u30bf\u30b0\u3092\u6301\u3061\u307e\u305b\u3093\u3057\u3001\u5185\u90e8\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u3082\u6301\u3061\u307e\u305b\u3093\u3002<\/p>\n\n\n<pre class=\"wp-block-code\"><code>&lt;img src=\"\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\" alt=\"\u753b\u50cf\u306e\u4ee3\u66ff\u30c6\u30ad\u30b9\u30c8\"&gt;<\/code><\/pre>\n\n\n\n<h2 id=\"outline__10\" class=\"wp-block-heading\">\u753b\u50cf\u8981\u7d20<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;img src=\"\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\" alt=\"\u753b\u50cf\u306e\u4ee3\u66ff\u30c6\u30ad\u30b9\u30c8\"&gt;<\/code><\/pre>\n\n\n<p>\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u5024\u306b\u6301\u3064src\uff08source\uff09\u5c5e\u6027\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u753b\u50cf\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001alt\uff08alternative\uff09\u5c5e\u6027\u3067\u306f\u753b\u50cf\u306e\u4ee3\u66ff\u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>alt\u5c5e\u6027\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7406\u7531\u3067\u753b\u50cf\u3092\u898b\u3089\u308c\u306a\u3044\u4eba\u306b\u5411\u3051\u3066\u753b\u50cf\u306b\u3064\u3044\u3066\u8aac\u660e\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3059\u308b\u5c5e\u6027\u3067\u3059\u3002\u76ee\u306e\u4e0d\u81ea\u7531\u306a\u4eba\u306f\u3088\u304f\u30b9\u30af\u30ea\u30fc\u30f3\u30ea\u30fc\u30c0\u30fc\u3068\u3044\u3046\u30c4\u30fc\u30eb\u3067\u753b\u50cf\u306ealt\u5c5e\u6027\u3092\u97f3\u8aad\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u753b\u50cf\u306e\u8868\u793a\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u3067\u3082\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u753b\u50cf\u3092\u8aad\u8005\u304c\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u8aac\u660e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n<h2 id=\"outline__11\" class=\"wp-block-heading\">HTML\u306e\u52c9\u5f37\u65b9\u6cd5\u306f\uff1f<\/h2>\n\n\n<p>\u66f8\u7c4d\u3084\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u5b66\u7fd2\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u6628\u4eca\u3067\u306f\u3001YouTube\u306a\u3069\u306e\u52d5\u753b\u30b5\u30a4\u30c8\u3084\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b5\u30a4\u30c8\u306a\u3069\u3082\u5145\u5b9f\u3057\u3066\u3044\u3066\u591a\u304f\u306e\u60c5\u5831\u304c\u624b\u306b\u5165\u308a\u307e\u3059\u3002<br \/>\u305d\u3057\u3066\u3001\u3088\u308a\u52b9\u7387\u7684\u306b\u77e5\u8b58\u30fb\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3059\u308b\u306b\u306f\u3001\u77e5\u8b58\u3092\u3064\u3051\u306a\u304c\u3089\u5b9f\u969b\u306b\u624b\u3092\u52d5\u304b\u3057\u3066\u307f\u308b\u306a\u3069\u3001\u30a4\u30f3\u30d7\u30c3\u30c8\u3068\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u7279\u306b\u72ec\u5b66\u306e\u5834\u5408\u306f\u3001\u6709\u8b58\u8005\u306b\u8cea\u554f\u304c\u3067\u304d\u305f\u308a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u3082\u3089\u3048\u308b\u3088\u3046\u306a\u74b0\u5883\u304c\u3042\u308b\u3068\u3001\u7406\u89e3\u5ea6\u304c\u6df1\u307e\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u305f\u3060\u3001HTML\u306b\u9650\u3089\u305a\u3001IT\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u308b\u969b\u3001\u3069\u3046\u3057\u3066\u3082\u8ab2\u984c\u306b\u3076\u3064\u304b\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u3088\u306d\u3002\u7279\u306b\u72ec\u5b66\u3060\u3068\u3001\u308f\u304b\u3089\u306a\u3044\u90e8\u5206\u3092\u30d7\u30ed\u306b\u8cea\u554f\u3067\u304d\u308b\u6a5f\u4f1a\u3092\u78ba\u4fdd\u3057\u306b\u304f\u304f\u3001\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u304c\u7d9a\u304d\u306b\u304f\u3044\u3068\u3044\u3046\u5074\u9762\u304c\u3042\u308a\u307e\u3059\u3002\u72ec\u5b66\u3067\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u7dad\u6301\u3059\u308b\u81ea\u4fe1\u304c\u306a\u3044\u4eba\u306b\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3068\u3044\u3046\u624b\u3082\u3042\u308a\u307e\u3059\u3002\u8cbb\u7528\u306f\u639b\u304b\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u5206\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u3084\u3059\u3044\u3067\u3059\u3002\u3057\u3063\u304b\u308a\u3068\u77e5\u8b58\u30fb\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3057\u3066\u5b9f\u8df5\u306b\u6d3b\u304b\u3057\u305f\u3044\u3068\u3044\u3046\u4eba\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<p><span class=\"markerYellow\"><strong>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u306a\u3089\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u304c\u304a\u3059\u3059\u3081\uff01<\/strong><\/span><\/p>\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/yuudou.png\" class=\"post-img\">\n\n\n<p>IT\u30b9\u30ad\u30eb\u9700\u8981\u306e\u9ad8\u307e\u308a\u3068\u3068\u3082\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3082\u5897\u3048\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u3069\u306e\u30b9\u30af\u30fc\u30eb\u306b\u901a\u3046\u3079\u304d\u304b\u8ff7\u3063\u3066\u3057\u307e\u3046\u4eba\u3082\u3044\u308b\u3067\u3057\u3087\u3046\u3002\u305d\u3093\u306a\u65b9\u306b\u306f\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\uff01\u3053\u308c\u307e\u3067\u591a\u304f\u306eIT\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u80b2\u6210\u30fb\u8f29\u51fa\u3057\u3066\u304d\u305f\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u3067\u3082\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3092\u958b\u8b1b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"bgBox\">\n<p><strong>\uff1c\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u306e\u7279\u5fb4\uff1e<\/strong><br 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