1.數據
var threeSelectData={"江蘇省":{"items":{"泰州市":{"items":{"其它區":321285,"泰興市":321283,"靖江市":321282,"興化市":321281,"姜堰區":321284,"高港區":321203,"海陵區":321202},"val":321200},"揚州市":{"items":{"其它區":321093,"維揚區":321011,"儀徵市":321081,"經濟開發區":321092,"寶應縣":321023,"邗江區":321003,"廣陵區":321002,"江都區":321088,"高郵市":321084},"val":321000},"鹽城市":{"items":{"其它區":320983,"東臺市":320981,"大豐市":320982,"射陽縣":320924,"響水縣":320921,"阜寧縣":320923,"亭湖區":320902,"濱海縣":320922,"鹽都區":320903,"建湖縣":320925},"val":320900},"連雲港市":{"items":{"其它區":320725,"灌南縣":320724,"海州區":320706,"灌雲縣":320723,"新浦區":320705,"東海縣":320722,"贛榆縣":320721,"連雲區":320703},"val":320700},"蘇州市":{"items":{"其它區":320596,"園區":320595,"平江區":320503,"張家港市":320582,"吳中區":320506,"姑蘇區":320508,"金閶區":320504,"新區":320594,"吳江區":320584,"相城區":320507,"滄浪區":320502,"太倉市":320585,"崑山市":320583,"虎丘區":320505,"常熟市":320581},"val":320500},"無錫市":{"items":{"濱湖區":320211,"北塘區":320204,"其它區":320297,"錫山區":320205,"江陰市":320281,"新區":320296,"崇安區":320202,"南長區":320203,"宜興市":320282,"惠山區":320206