{"id":887,"date":"2015-09-16T14:54:01","date_gmt":"2015-09-16T21:54:01","guid":{"rendered":"http:\/\/h2plus.biz\/hiromitsu\/?p=887"},"modified":"2015-09-16T14:55:25","modified_gmt":"2015-09-16T21:55:25","slug":"ie%e3%81%aehtmlanchorelement-pathname%e3%81%ae%e5%ae%9f%e8%a3%85","status":"publish","type":"post","link":"https:\/\/h2plus.biz\/hiromitsu\/entry\/887","title":{"rendered":"IE\u306eHTMLAnchorElement.pathname\u306e\u5b9f\u88c5"},"content":{"rendered":"<p>\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u30d5\u30a9\u30fc\u30e0\u306e\u9001\u4fe1\u5148URL\uff08form\u30bf\u30b0\u306eaction\u5c5e\u6027\u5024\uff09\u306e\u30af\u30a8\u30ea\u30fc\u30b9\u30c8\u30ea\u30f3\u30b0\u3092\u66f8\u304d\u63db\u3048\u308b\u3068\u3044\u3046\u51e6\u7406\u3092\u3059\u308b\u305f\u3081\u306b\u3001\u3053\u3093\u306aJavaScript\u3092\u66f8\u3044\u3066\u307f\u305f\u3002<\/p>\n<pre class=\"brush: jscript; title: ; notranslate\" title=\"\">\r\nfunction updateQuery(query)\r\n{\r\n  var form = document.forms[0]\r\n    , action = document.createElement('a')\r\n  ;\r\n\r\n  \/\/ \u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u9001\u4fe1\u5148URL\u304b\u3089\u30d1\u30b9\u90e8\u5206\u3092\u5207\u308a\u51fa\u3057\u3066\u3001\u30af\u30a8\u30ea\u30fc\u30b9\u30c8\u30ea\u30f3\u30b0\u3060\u3051\u3092\u66f8\u304d\u63db\u3048\u308b\u3002\r\n  action.href = form.getAttribute('action');\r\n  form.setAttribute('action', action.pathname+'?'+query);\r\n}\r\n<\/pre>\n<p>\u3057\u304b\u3057\u3001<\/p>\n<ul>\n<li>\u30d5\u30a9\u30fc\u30e0\u3092\u8868\u793a\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u306eURL\u304cWeb\u30b5\u30a4\u30c8\u306e\u30eb\u30fc\u30c8\u76f4\u4e0b\u3067\u306f\u306a\u3044\n<li>\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30d5\u30a9\u30fc\u30e0\u306e\u9001\u4fe1\u5148URL\u304c\u7d76\u5bfe\u30d1\u30b9\u3067\u66f8\u304b\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n<p>\u3068\u3044\u3046\u6761\u4ef6\u4e0b\u3067\u306f\u3001\u30d5\u30a9\u30fc\u30e0\u3092\u9001\u4fe1\u3057\u305f\u6642\u306b<strong>IE\u3067\u3060\u3051<\/strong>\u300c404 Not Found\u300d\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u3002<\/p>\n<p><!--more--><br \/>\n\u4f8b\u3048\u3070 <code>http:\/\/yourdomain.com\/welcome\/form.html<\/code>\u3068\u3044\u3046\u30da\u30fc\u30b8\u306b\u30d5\u30a9\u30fc\u30e0\u304c\u3042\u3063\u3066\u3001form\u30bf\u30b0\u306eaction\u5c5e\u6027\u5024\u304c<code>\/app\/update<\/code>\u3060\u3063\u305f\u3068\u3059\u308b\u3068\u3001<code>updateQuery('xxx')<\/code>\u304c\u5b9f\u884c\u3055\u308c\u305f\u5f8c\u306b\u30d5\u30a9\u30fc\u30e0\u3092\u9001\u4fe1\u3059\u308b\u3068\u3001<code>http:\/\/yourdomain.com\/welcome\/app\/update<\/code>\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u98db\u3093\u3067\u3057\u307e\u3046\u3002<\/p>\n<p>\u3069\u3046\u3084\u3089HTMLAnchorElement\u306e\u5b9f\u88c5\u304cIE\u3060\u3051\u9055\u3046\u307f\u305f\u3044\u3067\u3001pathname\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u5148\u982d\u306b\u30b9\u30e9\u30c3\u30b7\u30e5\u304c\u4ed8\u3044\u3066\u3044\u306a\u3044\u3002<\/p>\n<p>\u8a66\u3057\u306b\u3001<a href=\"https:\/\/jsfiddle.net\/f8octx78\/\">JSFiddle\u306b\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u307f\u305f<\/a>\u3068\u3053\u308d\u3001IE\u3060\u3051\u300c<code>path\/to\/resource<\/code>\u300d\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u3002\u4ed6\u306e\u30d6\u30e9\u30a6\u30b6\u306f\u307f\u3093\u306a\u300c<code>\/path\/to\/resource<\/code>\u300d\u306b\u306a\u308b\u3002<\/p>\n<p>IE\u306f\u5e38\u306b\u6df7\u4e71\u3092\u3082\u305f\u3089\u3057\u3066\u304f\u308c\u308b&#8230;\u3002<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u30af\u30ed\u30b9\u30d6\u30e9\u30a6\u30b6\u5bfe\u5fdc\u3059\u308b\u306b\u306f<\/p>\n<pre class=\"brush: jscript; title: ; notranslate\" title=\"\">\r\nfunction updateQuery(query)\r\n{\r\n  ...\uff08\u7565\uff09...\r\n  form.setAttribute('action', (action.pathname.charAt(0) == '\/' ? 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