{"id":88958,"date":"2019-03-24T16:34:25","date_gmt":"2019-03-24T07:34:25","guid":{"rendered":"https:\/\/www.sejuku.net\/blog\/?p=88958"},"modified":"2024-05-06T11:54:50","modified_gmt":"2024-05-06T02:54:50","slug":"html%e3%81%abjavascript%e3%81%ae%e5%a4%89%e6%95%b0%e3%82%92%e6%b8%a1%e3%81%99%e6%96%b9%e6%b3%95%e3%82%92%e8%a7%a3%e8%aa%ac%ef%bc%81%e3%82%bb%e3%82%ad%e3%83%a5%e3%83%aa%e3%83%86%e3%82%a3%e3%81%ab","status":"publish","type":"post","link":"https:\/\/www.sejuku.net\/blog\/88958","title":{"rendered":"HTML\u306bJavaScript\u306e\u5909\u6570\u3092\u6e21\u3059\u65b9\u6cd5\u3092\u89e3\u8aac\uff01\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u3082\u8981\u6ce8\u610f"},"content":{"rendered":"


\nJavaScript\u306e\u5909\u6570\u306e\u4e2d\u8eab\u3063\u3066\u3069\u3046\u3084\u3063\u3066HTML\u306b\u6e21\u305b\u3070\u3044\u3044\u3093\u3060\uff1f
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\n<\/div><\/p>\n

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\n<\/div><\/p>\n

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\u305d\u308c\u3067\u306f\u65e9\u901f\u884c\u3063\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n

JavaScript\u306e\u5909\u6570\u3092HTML\u306b\u308f\u305f\u3059\u6e96\u5099<\/h2>\n

\u307e\u305a\u306fJavaScript\u306e\u5909\u6570\u3092HTML\u306b\u308f\u305f\u3059\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u4eca\u56de\u306f\u4e00\u89a7\u6027\u3092\u91cd\u8996\u3057\u3066HTML\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u306bscript\u30bf\u30b0\u3067JavaScript\u3092\u8a18\u8ff0\u3057\u3066\u884c\u304d\u307e\u3059\u304c\u3001\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u306b\u3057\u3066\u3082\u65b9\u6cd5\u306f\u540c\u3058\u3067\u3059\u306e\u3067\u3001\u4e0a\u624b\u306b\u5bfe\u5fdc\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

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<html>\r\n\r\n  <body>\r\n\r\n  <p>\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\uff01<\/p>\r\n\r\n  <div id="edit_area"><\/div>\r\n\r\n  <input type="button" value="Check" onclick="myfunc()">\r\n\r\n  <script>\r\n\r\n    var myfunc = function () {\r\n      <!-- \u3053\u3053\u306e\u4e2d\u8eab\u3092\u66f8\u304d\u63db\u3048\u3066\u3044\u304d\u307e\u3059 -->\r\n    }\r\n\r\n  <\/script>\r\n\r\n  <\/body>\r\n\r\n<\/html><\/pre>\n
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\n                
\n                    
\n                    \n                    <\/div>\n                    
\n                    
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\n            \n                
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\u30d6\u30e9\u30a6\u30b6\u8987\u6a29\u4e89\u3044\u306b\u7d61\u3093\u3067\u3001\u6614\u306fIE\u3060\u3068.textContent\u304c\u4f7f\u3048\u306a\u3044\u3068\u304b\u3001Firefox\u3060\u3068.innerText\u304c\u4f7f\u3048\u306a\u3044\u3068\u304b\u3042\u308a\u307e\u3057\u305f\u3002\u3067\u3059\u304c\u3001\u73fe\u5728\u306f\u30e2\u30c0\u30f3\u306a\u30d6\u30e9\u30a6\u30b6\u3067\u3042\u308c\u3070\u4eca\u56de\u7d39\u4ecb\u3057\u305f3\u7a2e\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3069\u308c\u3067\u3082\u4f7f\u3048\u308b\u306e\u3067\u3001\u9055\u3044\u306b\u305d\u3053\u307e\u3067\u62d8\u308b\u5fc5\u8981\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n
\u30bf\u30b0\u3092\u89e3\u91c8\u3057\u3066\u304f\u308c\u308b.innerHTML\u306f\u4fbf\u5229\u3067\u3059\u304c\u3001\u5916\u90e8\u304b\u3089\u306e\u5165\u529b\u3092\u53d7\u3051\u4ed8\u3051\u3066\u3001\u305d\u308c\u3092HTML\u306b\u53cd\u6620\u3055\u305b\u308b\u5834\u5408\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8a73\u3057\u3044\u8a71\u306f3\u7ae0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u6ce8\u610f\u70b9\u3067\u307f\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n
document.write()\u3092\u4f7f\u3046<\/h2>\n
\u7d9a\u3044\u3066\u7d39\u4ecb\u3059\u308b\u306e\u304cdocument.write()\u3092\u4f7f\u3063\u305f\u65b9\u6cd5\u3067\u3059\u3002\u6700\u8fd1\u3067\u306f\u3042\u307e\u308a\u4f7f\u308f\u308c\u306a\u3044\u65b9\u6cd5\u306a\u306e\u3067\u3059\u304c\u3001\u6319\u52d5\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u305f\u3081\u306b\u3001\u5b66\u7fd2\u6bb5\u968e\u3067\u306f\u898b\u304b\u3051\u308b\u6a5f\u4f1a\u3082\u6642\u3005\u3042\u308a\u307e\u3059\u306d\u3002<\/p>\n
\u66f8\u5f0f<\/p>\n
document.open();\r\ndocument.write("\u66f8\u304d\u8fbc\u3080\u5185\u5bb9");\r\ndocument.close();<\/pre>\n
\u6700\u8fd1\u306e\u30d6\u30e9\u30a6\u30b6\u306fdocument.open();\u3001document.close();\u3092\u7701\u7565\u3057\u3066\u3082\u3088\u3057\u306a\u306b\u8a08\u3089\u3063\u3066\u304f\u308c\u307e\u3059\u304c\u3001\u672c\u6765\u306fopen,close\u3092\u30bb\u30c3\u30c8\u3067\u66f8\u304f\u306e\u304c\u6c7a\u307e\u308a\u3067\u3059\u3002<\/p>\n
\u5177\u4f53\u4f8b\u3092\u307f\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
  <script>\r\n\r\n    var myfunc = function () {\r\n      var str = "document.write()\u3067\u5909\u6570\u6e21\u3057\uff01";\r\n      document.open();\r\n      document.write(str);\r\n      document.close();\r\n    }\r\n\r\n    \r\n\r\n  <\/script><\/pre>\n
\u5b9f\u884c\u7d50\u679c
\n\"\"
\n
document.write()\u3067body\u5185\u90e8\u304c\u4e0a\u66f8\u304d\u3055\u308c\u305f<\/div><\/p>\n
\u5b9f\u969b\u306b\u5b9f\u884c\u3057\u3066\u69cb\u9020\u3092\u898b\u3066\u3044\u3060\u3060\u304f\u3068\u308f\u304b\u308a\u307e\u3059\u304c\u3001body\u30bf\u30b0\u306e\u4e2d\u8eab\u304c\u307e\u308b\u307e\u308bdocument.write()\u306e\u5909\u6570\u306b\u7f6e\u304d\u63db\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30dc\u30bf\u30f3\u304c\u4e0a\u66f8\u304d\u3055\u308c\u3066\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n
\u3053\u306e\u3088\u3046\u306b\u5168\u9762\u7684\u306a\u66f8\u304d\u63db\u3048\u3092\u884c\u3046\u5834\u5408\u3001document.write()\u306f\u51fa\u756a\u304c\u3042\u308a\u307e\u3059<\/b>\u3002\u88cf\u3092\u8fd4\u3059\u3068\u3001\u30da\u30fc\u30b8\u306e\u4e00\u90e8\u3060\u3051\u3092\u66f8\u304d\u63db\u3048\u308b\u3088\u3046\u306a\u3084\u308a\u65b9\u306b\u306f\u3042\u307e\u308a\u5411\u3044\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n
\u3053\u3061\u3089\u3082.innerHTML\u3068\u540c\u69d8\u306b\u30bf\u30b0\u3092\u542b\u3080\u6587\u5b57\u5217\u3092\u6e21\u3059\u3068\u3001HTML\u306b\u30bf\u30b0\u3068\u3057\u3066\u89e3\u91c8\u3055\u308c\u3066\u53cd\u6620\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5916\u90e8\u304b\u3089\u306e\u5165\u529b\u3092\u53d7\u3051\u4ed8\u3051\u308b\u5834\u5408\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u30ea\u30b9\u30af\u3092\u62b1\u3048\u3066\u3044\u308b\u3053\u3068\u3082\u899a\u3048\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
.insertAdjacentHTML()\u3092\u4f7f\u3046<\/h2>\n
\u6700\u5f8c\u306b\u7d39\u4ecb\u3059\u308b\u306e\u306f\u3001insertAdjacent\u7cfb\u306e\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002<\/p>\n
\u4eca\u307e\u3067\u7d39\u4ecb\u3057\u3066\u304d\u305finnerHTML\u3084document.write()\u306f\u5185\u90e8\u306e\u69cb\u9020\u3092\u4e0a\u66f8\u304d\u3059\u308b\u5909\u66f4\u3067\u3057\u305f\u3002\u3053\u308c\u3092\u7834\u58ca\u7684\u306a\u5909\u66f4<\/b>\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n
\u3067\u3059\u304c\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u4e0a\u66f8\u304d\u3088\u308a\u3082\u3001\u65e2\u5b58\u306e\u69cb\u9020\u306b\u8ffd\u52a0\u3057\u305f\u3044\u3001\u3068\u3044\u3046\u72b6\u6cc1\u3082\u3042\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u3053\u306e\u3068\u304d\u5f79\u306b\u7acb\u3064\u306e\u304c\u3053\u308c\u304b\u3089\u7d39\u4ecb\u3059\u308b.insertAdjacentHTML()\u306a\u3069\u306e\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002<\/p>\n
.insertAdjacentHTML()\u306f\u7279\u5b9a\u306e\u30dd\u30b8\u30b7\u30e7\u30f3\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u633f\u5165\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002<\/p>\n
\u66f8\u5f0f\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n
.insertAdjacentHTML(\u30dd\u30b8\u30b7\u30e7\u30f3 , \u30c6\u30ad\u30b9\u30c8);<\/p>\n
\u30c6\u30ad\u30b9\u30c8\u306b\u306f\u6587\u5b57\u5217\u304c\u5165\u308a\u3001\u30dd\u30b8\u30b7\u30e7\u30f3\u306b\u306f\u6b21\u306e4\u3064\u306e\u6587\u5b57\u5217\u306e\u3044\u305a\u308c\u304b\u3092\u8a18\u5165\u3057\u307e\u3059\u3002<\/p>\n
\n