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JS联动效果代码 //province(省份类) function provinceList() { this.length=35; this[0] = new Option("安徽","0"); this[1] = new Option("北京","1"); this[2] = new Option("重庆","2"); this[3] = new Option("福建","3"); this[4] = new Option("甘肃","4"); this[5] = new Option("广东","5"); this[6] = new Option("广西","6"); this[7] = new Option("贵州","7"); this[8] = new Option("海南","8"); this[9] = new Option("河北","9"); this[10] = new Option("河南","10"); this[11] = new Option("黑龙江","11"); this[12] = new Option("湖北","12"); this[13] = new Option("湖南","13"); this[14] = new Option("江苏","14"); this[15] = new Option("江西","15"); this[16] = new Option("吉林","16"); this[17] = new Option("辽宁","17"); this[18] = new Option("内蒙古","18"); this[19] = new Option("宁夏","19"); this[20] = new Option("青海","20"); this[21] = new Option("上海","21"); this[22] = new Option("山东","22"); this[23] = new Option("山西","23"); this[24] = new Option("陕西","24"); this[25] = new Option("四川","25"); this[26] = new Option("天津","26"); this[27] = new Option("新疆","27"); this[28] = new Option("西藏","28"); this[29] = new Option("云南","29"); this[30] = new Option("浙江","30"); this[31] = new Option("香港","31"); this[32] = new Option("澳门","32"); this[33] = new Option("台湾","33"); this[34] = new Option("其它","34"); return this; } //city(城市类) function citylist() { this.length=35; this[0] = new Array(17); this[0][0] = new Option("合肥市","0"); this[0][1] = new Option("淮北市","1"); this[0][2] = new Option("淮南市","2"); this[0][3] = new Option("黄山市","3"); this[0][4] = new Option("安庆市","4"); this[0][5] = new Option("蚌埠市","5"); this[0][6] = new Option("巢湖市","6"); this[0][7] = new Option("池州市","7"); this[0][8] = new Option("滁州市","8"); this[0][9] = new Option("六安市","9"); this[0][10] = new Option("马鞍山市","10"); this[0][11] = new Option("宣城市","11"); this[0][12] = new Option("宿州市","12"); this[0][13] = new Option("铜陵市","13"); this[0][14] = new Option("芜湖市","14"); this[0][15] = new Option("阜阳市","15"); this[0][16] = new Option("亳州市","16"); this[1] = new Array(1); this[1][0] = new Option("北京市","100"); this[2] = new Array(4); this[2][0] = new Option("重庆市","200"); this[2][1] = new Option("涪陵市","201"); this[2][2] = new Option("黔江市","202"); this[2][3] = new Option("万县市","203"); this[3] = new Array(9); this[3][0] = new Option("福州市","300"); this[3][1] = new Option("龙岩市","301"); this[3][2] = new Option("南平市","302"); this[3][3] = new Option("宁德市","303"); this[3][4] = new Option("莆田市","304"); this[3][5] = new Option("泉州市","305"); this[3][6] = new Option("三明市","306"); this[3][7] = new Option("厦门市","307"); this[3][8] = new Option("漳州市","308"); this[4] = new Array(14); this[4][0] = new Option("兰州市","400"); this[4][1] = new Option("甘南藏族自治州","401"); this[4][2] = new Option("定西地区","402"); this[4][3] = new Option("白银市","403"); this[4][4] = new Option("嘉峪关市","404"); this[4][5] = new Option("金昌市","405"); this[4][6] = new Option("酒泉市","406"); this[4][7] = new Option("临夏回族自治州","407"); this[4][8] = new Option("陇南地区","408"); this[4][9] = new Option("平凉市","409"); this[4][10] = new Option("庆阳市","410"); this[4][11] = new Option("天水市","411"); this[4][12] = new Option("武威市","412"); this[4][13] = new Option("张掖市","413"); this[5] = new Array(21); this[5][0] = new Option("广州市","500"); this[5][1] = new Option("佛山市","501"); this[5][2] = new Option("惠州市","502"); this[5][3] = new Option("东莞市","503"); this[5][4] = new Option("江门市","504"); this[5][5] = new Option("揭阳市","505"); this[5][6] = new Option("潮州市","506"); this[5][7] = new Option("茂名市","507"); this[5][8] = new Option("梅州市","508"); this[5][9] = new Option("清远市","509"); this[5][10] = new Option("汕头市","510"); this[5][11] = new Option("汕尾市","511"); this[5][12] = new Option("深圳市","512"); this[5][13] = new Option("韶关市","513"); this[5][14] = new Option("阳江市","514"); this[5][15] = new Option("河源市","515"); this[5][16] = new Option("云浮市","516"); this[5][17] = new Option("中山市","517"); this[5][18] = new Option("珠海市","518"); this[5][19] = new Option("湛江市","519"); this[5][20] = new Option("肇庆市","520"); this[6] = new Array(14); this[6][0] = new Option("南宁市","600"); this[6][1] = new Option("防城港市","601"); this[6][2] = new Option("北海市","602"); this[6][3] = new Option("百色市","603"); this[6][4] = new Option("贺州市","604"); this[6][5] = new Option("桂林市","605"); this[6][6] = new Option("来宾市","606"); this[6][7] = new Option("柳州市","607"); this[6][8] = new Option("崇左市","608"); this[6][9] = new Option("钦州市","609"); this[6][10] = new Option("贵港市","610"); this[6][11] = new Option("梧州市","611"); this[6][12] = new Option("河池市","612"); this[6][13] = new Option("玉林市","613"); this[7] = new Array(9); this[7][0] = new Option("贵阳市","700"); this[7][1] = new Option("毕节地区","701"); this[7][2] = new Option("遵义市","702"); this[7][3] = new Option("安顺市","703"); this[7][4] = new Option("六盘水市","704"); this[7][5] = new Option("黔东南苗族侗族自治州","705"); this[7][6] = new Option("黔南布依族苗族自治州","706"); this[7][7] = new Option("黔西南布依族苗族自治","707"); this[7][8] = new Option("铜仁地区","708"); this[8] = new Array(3); this[8][0] = new Option("海口市","800"); this[8][1] = new Option("三亚市","801"); this[8][2] = new Option("省直辖行政单位","802"); this[9] = new Array(11); this[9][0] = new Option("石家庄市","900"); this[9][1] = new Option("邯郸市","901"); this[9][2] = new Option("邢台市","902"); this[9][3] = new Option("保定市","903"); this[9][4] = new Option("张家口市","904"); this[9][5] = new Option("沧州市","905"); this[9][6] = new Option("承德市","906"); this[9][7] = new Option("廊坊市","907"); this[9][8] = new Option("秦皇岛市","908"); this[9][9] = new Option("唐山市","909"); this[9][10] = new Option("衡水市","910"); this[10] = new Array(18); this[10][0] = new Option("郑州市","1000"); this[10][1] = new Option("开封市","1001"); this[10][2] = new Option("驻马店市","1002"); this[10][3] = new Option("安阳市","1003"); this[10][4] = new Option("焦作市","1004"); this[10][5] = new Option("洛阳市","1005"); this[10][6] = new Option("濮阳市","1006"); this[10][7] = new Option("漯河市","1007"); this[10][8] = new Option("南阳市","1008"); this[10][9] = new Option("平顶山市","1009"); this[10][10] = new Option("新乡市","1010"); this[10][11] = new Option("信阳市","1011"); this[10][12] = new Option("许昌市","1012"); this[10][13] = new Option("商丘市","1013"); this[10][14] = new Option("三门峡市","1014"); this[10][15] = new Option("鹤壁市","1015"); this[10][16] = new Option("周口市","1016"); this[10][17] = new Option("济源市","1017"); this[11] = new Array(13); this[11][0] = new Option("哈尔滨市","1100"); this[11][1] = new Option("大庆市","1101"); this[11][2] = new Option("大兴安岭地区","1102"); this[11][3] = new Option("鸡西市","1103"); this[11][4] = new Option("佳木斯市","1104"); this[11][5] = new Option("牡丹江市","1105"); this[11][6] = new Option("齐齐哈尔市","1106"); this[11][7] = new Option("七台河市","1107"); this[11][8] = new Option("双鸭山市","1108"); this[11][9] = new Option("绥化市","1109"); this[11][10] = new Option("伊春市","1110"); this[11][11] = new Option("鹤岗市","1111"); this[11][12] = new Option("黑河市","1112"); this[12] = new Array(14); this[12][0] = new Option("武汉市","1200"); this[12][1] = new Option("黄冈市","1201"); this[12][2] = new Option("黄石市","1202"); this[12][3] = new Option("恩施土家族苗族自治州","1203"); this[12][4] = new Option("鄂州市","1204"); this[12][5] = new Option("荆门市","1205"); this[12][6] = new Option("荆州市","1206"); this[12][7] = new Option("孝感市","1207"); this[12][8] = new Option("省直辖县级行政单位","1208"); this[12][9] = new Option("十堰市","1209"); this[12][10] = new Option("襄樊市","1210"); this[12][11] = new Option("咸宁市","1211"); this[12][12] = new Option("宜昌市","1212"); this[12][13] = new Option("随州市","1213"); this[13] = new Array(14); this[13][0] = new Option("长沙市","1300"); this[13][1] = new Option("怀化市","1301"); this[13][2] = new Option("郴州市","1302"); this[13][3] = new Option("常德市","1303"); this[13][4] = new Option("娄底市","1304"); this[13][5] = new Option("邵阳市","1305"); this[13][6] = new Option("湘潭市","1306"); this[13][7] = new Option("湘西土家族苗族自治州","1307"); this[13][8] = new Option("衡阳市","1308"); this[13][9] = new Option("永州市","1309"); this[13][10] = new Option("益阳市","1310"); this[13][11] = new Option("岳阳市","1311"); this[13][12] = new Option("株洲市","1312"); this[13][13] = new Option("张家界市","1313"); this[14] = new Array(13); this[14][0] = new Option("南京市","1400"); this[14][1] = new Option("淮安市","1401"); this[14][2] = new Option("常州市","1402"); this[14][3] = new Option("连云港市","1403"); this[14][4] = new Option("南通市","1404"); this[14][5] = new Option("徐州市","1405"); this[14][6] = new Option("苏州市","1406"); this[14][7] = new Option("无锡市","1407"); this[14][8] = new Option("盐城市","1408"); this[14][9] = new Option("扬州市","1409"); this[14][10] = new Option("镇江市","1410"); this[14][11] = new Option("泰州市","1411"); this[14][12] = new Option("宿迁市","1412"); this[15] = new Array(11); this[15][0] = new Option("南昌市","1500"); this[15][1] = new Option("抚州市","1501"); this[15][2] = new Option("赣州市","1502"); this[15][3] = new Option("吉安市","1503"); this[15][4] = new Option("景德镇市","1504"); this[15][5] = new Option("九江市","1505"); this[15][6] = new Option("萍乡市","1506"); this[15][7] = new Option("新余市","1507"); this[15][8] = new Option("上饶市","1508"); this[15][9] = new Option("鹰潭市","1509"); this[15][10] = new Option("宜春市","1510"); this[16] = new Array(9); this[16][0] = new Option("长春市","1600"); this[16][1] = new Option("白城市","1601"); this[16][2] = new Option("白山市","1602"); this[16][3] = new Option("吉林市","1603"); this[16][4] = new Option("辽源市","1604"); this[16][5] = new Option("四平市","1605"); this[16][6] = new Option("松原市","1606"); this[16][7] = new Option("通化市","1607"); this[16][8] = new Option("延边朝鲜族自治州","1608"); this[17] = new Array(14); this[17][0] = new Option("沈阳市","1700"); this[17][1] = new Option("大连市","1701"); this[17][2] = new Option("阜新市","1702"); this[17][3] = new Option("抚顺市","1703"); this[17][4] = new Option("本溪市","1704"); this[17][5] = new Option("鞍山市","1705"); this[17][6] = new Option("丹东市","1706"); this[17][7] = new Option("锦州市","1707"); this[17][8] = new Option("朝阳市","1708"); this[17][9] = new Option("辽阳市","1709"); this[17][10] = new Option("盘锦市","1710"); this[17][11] = new Option("铁岭市","1711"); this[17][12] = new Option("营口市","1712"); this[17][13] = new Option("葫芦岛市","1713"); this[18] = new Array(12); this[18][0] = new Option("呼和浩特市","1800"); this[18][1] = new Option("阿拉善盟","1801"); this[18][2] = new Option("巴彦淖尔盟","1802"); this[18][3] = new Option("包头市","1803"); this[18][4] = new Option("赤峰市","1804"); this[18][5] = new Option("兴安盟","1805"); this[18][6] = new Option("乌兰察布盟","1806"); this[18][7] = new Option("乌海市","1807"); this[18][8] = new Option("锡林郭勒盟","1808"); this[18][9] = new Option("呼伦贝尔盟","1809"); this[18][10] = new Option("伊克昭盟","1810"); this[18][11] = new Option("通辽市","1811"); this[19] = new Array(5); this[19][0] = new Option("银川市","1900"); this[19][1] = new Option("固原市","1901"); this[19][2] = new Option("石嘴山市","1902"); this[19][3] = new Option("吴忠市","1903"); this[19][4] = new Option("中卫市","1904"); this[20] = new Array(8); this[20][0] = new Option("西宁市","2000"); this[20][1] = new Option("海东地区","2001"); this[20][2] = new Option("海南藏族自治州","2002"); this[20][3] = new Option("海北藏族自治州","2003"); this[20][4] = new Option("黄南藏族自治州","2004"); this[20][5] = new Option("果洛藏族自治州","2005"); this[20][6] = new Option("玉树藏族自治州","2006"); this[20][7] = new Option("海西蒙古族藏族自治州","2007"); this[21] = new Array(1); this[21][0] = new Option("上海市","2100"); this[22] = new Array(17); this[22][0] = new Option("济南市","2200"); this[22][1] = new Option("东营市","2201"); this[22][2] = new Option("滨州市","2202"); this[22][3] = new Option("淄博市","2203"); this[22][4] = new Option("德州市","2204"); this[22][5] = new Option("济宁市","2205"); this[22][6] = new Option("聊城市","2206"); this[22][7] = new Option("临沂市","2207"); this[22][8] = new Option("莱芜市","2208"); this[22][9] = new Option("青岛市","2209"); this[22][10] = new Option("日照市","2210"); this[22][11] = new Option("威海市","2211"); this[22][12] = new Option("泰安市","2212"); this[22][13] = new Option("潍坊市","2213"); this[22][14] = new Option("烟台市","2214"); this[22][15] = new Option("菏泽市","2215"); this[22][16] = new Option("枣庄市","2216"); this[23] = new Array(11); this[23][0] = new Option("太原市","2300"); this[23][1] = new Option("大同市","2301"); this[23][2] = new Option("晋城市","2302"); this[23][3] = new Option("晋中市","2303"); this[23][4] = new Option("长治市","2304"); this[23][5] = new Option("临汾市","2305"); this[23][6] = new Option("吕梁地区","2306"); this[23][7] = new Option("忻州市","2307"); this[23][8] = new Option("朔州市","2308"); this[23][9] = new Option("阳泉市","2309"); this[23][10] = new Option("运城市","2310"); this[24] = new Array(10); this[24][0] = new Option("西安市","2400"); this[24][1] = new Option("宝鸡市","2401"); this[24][2] = new Option("安康市","2402"); this[24][3] = new Option("商洛市","2403"); this[24][4] = new Option("铜川市","2404"); this[24][5] = new Option("渭南市","2405"); this[24][6] = new Option("咸阳市","2406"); this[24][7] = new Option("延安市","2407"); this[24][8] = new Option("汉中市","2408"); this[24][9] = new Option("榆林市","2409"); this[25] = new Array(21); this[25][0] = new Option("成都市","2500"); this[25][1] = new Option("达川市","2501"); this[25][2] = new Option("甘孜藏族自治州","2502"); this[25][3] = new Option("自贡市","2503"); this[25][4] = new Option("阿坝藏族羌族自治州","2504"); this[25][5] = new Option("巴中市","2505"); this[25][6] = new Option("德阳市","2506"); this[25][7] = new Option("广安市","2507"); this[25][8] = new Option("广元市","2508"); this[25][9] = new Option("凉山彝族自治州","2509"); this[25][10] = new Option("乐山市","2510"); this[25][11] = new Option("攀枝花市","2511"); this[25][12] = new Option("南充市","2512"); this[25][13] = new Option("内江市","2513"); this[25][14] = new Option("泸州市","2514"); this[25][15] = new Option("绵阳市","2515"); this[25][16] = new Option("遂宁市","2516"); this[25][17] = new Option("雅安市","2517"); this[25][18] = new Option("宜宾市","2518"); this[25][19] = new Option("眉山市","2519"); this[25][20] = new Option("资阳市","2520"); this[26] = new Array(1); this[26][0] = new Option("天津市","2600"); this[27] = new Array(15); this[27][0] = new Option("乌鲁木齐市","2700"); this[27][1] = new Option("喀什地区","2701"); this[27][2] = new Option("克孜勒苏柯尔克孜自治","2702"); this[27][3] = new Option("克拉玛依市","2703"); this[27][4] = new Option("阿克苏地区","2704"); this[27][5] = new Option("阿勒泰地区","2705"); this[27][6] = new Option("巴音郭楞蒙古自治州","2706"); this[27][7] = new Option("哈密地区","2707"); this[27][8] = new Option("博尔塔拉蒙古自治州","2708"); this[27][9] = new Option("昌吉回族自治州","2709"); this[27][10] = new Option("塔城地区","2710"); this[27][11] = new Option("吐鲁番地区","2711"); this[27][12] = new Option("和田地区","2712"); this[27][13] = new Option("石河子市","2713"); this[27][14] = new Option("伊犁哈萨克自治州","2714"); this[28] = new Array(7); this[28][0] = new Option("拉萨市","2800"); this[28][1] = new Option("阿里地区","2801"); this[28][2] = new Option("昌都市","2802"); this[28][3] = new Option("林芝地区","2803"); this[28][4] = new Option("那曲地区","2804"); this[28][5] = new Option("山南地区","2805"); this[28][6] = new Option("日喀则地区","2806"); this[29] = new Array(16); this[29][0] = new Option("昆明市","2900"); this[29][1] = new Option("大理白族自治州","2901"); this[29][2] = new Option("昭通市","2902"); this[29][3] = new Option("保山市","2903"); this[29][4] = new Option("德宏傣族景颇族自治州","2904"); this[29][5] = new Option("迪庆藏族自治州","2905"); this[29][6] = new Option("楚雄彝族自治州","2906"); this[29][7] = new Option("临沧地区","2907"); this[29][8] = new Option("丽江市","2908"); this[29][9] = new Option("怒江傈僳族自治州","2909"); this[29][10] = new Option("曲靖市","2910"); this[29][11] = new Option("思茅地区","2911"); this[29][12] = new Option("西双版纳傣族自治州","2912"); this[29][13] = new Option("文山壮族苗族自治州","2913"); this[29][14] = new Option("红河哈尼族彝族自治州","2914"); this[29][15] = new Option("玉溪市","2915"); this[30] = new Array(11); this[30][0] = new Option("杭州市","3000"); this[30][1] = new Option("嘉兴市","3001"); this[30][2] = new Option("金华市","3002"); this[30][3] = new Option("衢州市","3003"); this[30][4] = new Option("丽水市","3004"); this[30][5] = new Option("宁波市","3005"); this[30][6] = new Option("绍兴市","3006"); this[30][7] = new Option("台州市","3007"); this[30][8] = new Option("温州市","3008"); this[30][9] = new Option("湖州市","3009"); this[30][10] = new Option("舟山市","3010"); this[31] = new Array(1); this[31][0] = new Option("香港","3100"); this[32] = new Array(1); this[32][0] = new Option("澳门","3200"); this[33] = new Array(1); this[33][0] = new Option("台湾","3300"); this[34] = new Array(7); this[34][0] = new Option("北美洲","3400"); this[34][1] = new Option("南美洲","3401"); this[34][2] = new Option("大洋洲","3402"); this[34][3] = new Option("欧洲","3403"); this[34][4] = new Option("亚洲","3404"); this[34][5] = new Option("非洲","3405"); this[34][6] = new Option("虚拟社团","3406"); return this; } //创建provincelist、citylist类实例 var provinceOb=new provinceList(); var cityOb=new citylist(); //定义province、city变量，用于select元素 var province; var city; //子函数添加城市 function addCitys(province,city) { var index=province.selectedIndex; for(var i=0;i<cityOb[index].length;i++) { try { city.add(cityOb[index][i]); } catch(e) { city.add(cityOb[index][i],null); } } } //子函数删除城市 function delCitys(city) { // for(var i=0;i<city.length;i++) // { // city.remove(i); // } city.length=0; } //初始化地区下拉菜单 function initialize(privinceId,cityId) { //获取select元素 province=document.getElementById("province"); city=document.getElementById("city"); //循环添加省份到province for(var i=0;i<provinceOb.length;i++) { try { province.add(provinceOb[i]); } catch(e) { province.add(provinceOb[i],null); } } //初始化privinceId if(privinceId==undefined) { privinceId=0; } //设置province默认选项 province.options[privinceId].selected=true; //添加城市到city addCitys(province,city); //设置city的默认选项 if(cityId!=undefined) { city.options[cityId].selected=true; } else { city.options[0].selected=true; } } //下拉列表改变事件 function selectchange(province,city) { delCitys(city); addCitys(province,city); } |
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来自： 昵称15175224 > 《JavaScript》
