{"id":717,"date":"2017-05-08T12:41:08","date_gmt":"2017-05-08T03:41:08","guid":{"rendered":"https:\/\/clouds.tokyo\/blog\/?p=717"},"modified":"2017-05-08T12:41:08","modified_gmt":"2017-05-08T03:41:08","slug":"js_param_array","status":"publish","type":"post","link":"https:\/\/clouds.tokyo\/blog\/js_param_array\/","title":{"rendered":"\u3010JavaScript\u3011\u30af\u30a8\u30ea\u30fc\u6587\u5b57\u5217\u3067\u540c\u540d\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u81ea\u52d5\u7684\u306b\u914d\u5217\u306b\u3057\u3066FormData\u306b\u30bb\u30c3\u30c8\u3059\u308b"},"content":{"rendered":"<p>\u9577\u3044\u30bf\u30a4\u30c8\u30eb\u3067\u3059\u304c\u3001\u30bf\u30a4\u30c8\u30eb\u901a\u308a\u306e\u3053\u3068\u3092\u3084\u308b\u3053\u3068\u306b\u306a\u308a\u3001<br \/>\n\u30b9\u30de\u30fc\u30c8\u306a\u3084\u308a\u65b9\u304c\u601d\u3044\u3064\u304b\u305a\u3001\u7d50\u5c40\u30eb\u30fc\u30d7\u30922\u56de\u56de\u3059\u65b9\u6cd5\u3067\u3084\u308a\u307e\u3057\u305f\u3002<\/p>\n<pre>\r\nvar _form_data = new FormData();\r\nvar _q = location.search.replace('?', '');\r\nvar _qs = _q.split('&');\r\nvar _param_tmp1 = {};\r\n\/\/ \u540c\u540d\u30d1\u30e9\u30e1\u30fc\u30bf\u304c2\u3064\u4ee5\u4e0a\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u30ab\u30a6\u30f3\u30c8\u3059\u308b\u30eb\u30fc\u30d7\r\nfor(var i = 0; i < _qs.length; i++) {\r\n  var _kv = _qs[i].split('=');\r\n  if(_kv.length == 2) {\r\n    if(_param_tmp1[_kv[0]]) {\r\n      _param_tmp1[_kv[0]]++;\r\n    }\r\n    else {\r\n      _param_tmp1[_kv[0]] = 1;\r\n    }\r\n  }\r\n}\r\n\/\/ \u30ab\u30a6\u30f3\u30c8\u304c2\u3064\u4ee5\u4e0a\u306a\u3089\u5f8c\u308d\u306b[]\u3092\u3064\u3051\u308b\u30eb\u30fc\u30d7\r\nfor(var i = 0; i < _qs.length; i++) {\r\n  var _kv = qs[i].split('=');\r\n  if(_kv.length == 2) {\r\n    if(_param_tmp1[_kv[0]] == 1) {\r\n      _form_data.append(_kv[0], _kv[1]);\r\n    }\r\n    else {\r\n      _form_data.append(_kv[0] + '[]', _kv[1]);\r\n    }\r\n  }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u9577\u3044\u30bf\u30a4\u30c8\u30eb\u3067\u3059\u304c\u3001\u30bf\u30a4\u30c8\u30eb\u901a\u308a\u306e\u3053\u3068\u3092\u3084\u308b\u3053\u3068\u306b\u306a\u308a\u3001 \u30b9\u30de\u30fc\u30c8\u306a\u3084\u308a\u65b9\u304c\u601d\u3044\u3064\u304b\u305a\u3001\u7d50\u5c40\u30eb\u30fc\u30d7\u30922\u56de\u56de\u3059\u65b9\u6cd5\u3067\u3084\u308a\u307e\u3057\u305f\u3002 var _form_data = new FormData(); var _q = loca &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/clouds.tokyo\/blog\/js_param_array\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u3010JavaScript\u3011\u30af\u30a8\u30ea\u30fc\u6587\u5b57\u5217\u3067\u540c\u540d\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u81ea\u52d5\u7684\u306b\u914d\u5217\u306b\u3057\u3066FormData\u306b\u30bb\u30c3\u30c8\u3059\u308b&#8221; 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