谁能提供一个能用的二级联动下拉菜单

谁能提供一个能用的二级联动下拉菜单,第1张

先给你一个参考地址:

http://www.xfbbs.com/ArticleShow/3/Article_Show_48921.html

一 .先准备个js文件,给他个美名为:area.js(并把他放到文件夹js下)js下载

area.js代码:

function Dsy()

{

this.Items = {}

}

Dsy.prototype.add = function(id,iArray)

{

this.Items[id] = iArray

}

Dsy.prototype.Exists = function(id)

{

if(typeof(this.Items[id]) == "undefined") return false

return true

}

function change(v){

var str="0"

for(i=0i<vi++){ str+=("_"+(document.getElementById(s[i]).selectedIndex-1))}

var ss=document.getElementById(s[v])

with(ss){

length = 0

options[0]=new Option(opt0[v],opt0[v])

if(v &&document.getElementById(s[v-1]).selectedIndex>0 || !v)

{

if(dsy.Exists(str)){

ar = dsy.Items[str]

for(i=0i<ar.lengthi++)options[length]=new Option(ar[i],ar[i])

if(v)options[1].selected = true

}

}

if(++v<s.length){change(v)}

}

}

var dsy = new Dsy()

dsy.add("0",["安徽","北京","福建","甘肃","广东","广西","贵州","海南","河北","河南","黑龙江","湖北","湖南","吉林","江苏","江西","辽宁","内蒙古","宁夏","青海","山东","山西","陕西","上海","四川","天津","西藏","新疆","云南","浙江","重庆"])

dsy.add("0_0",["安庆","蚌埠","巢湖","池州","滁州","阜阳","合肥","淮北","淮南","黄山","六安","马鞍山","宿州","铜陵","芜湖","宣城","亳州"])

dsy.add("0_0_0",["安庆市","怀宁县","潜山县","宿松县","太湖县","桐城市","望江县","岳西县","枞阳县"])

dsy.add("0_0_1",["蚌埠市","固镇县","怀远县","五河县"])

dsy.add("0_0_2",["巢湖市","含山县","和县","庐江县","无为县"])

dsy.add("0_0_3",["池州市","东至县","青阳县","石台县"])

dsy.add("0_0_4",["滁州市","定远县","凤阳县","来安县","明光市","全椒县","天长市"])

dsy.add("0_0_5",["阜南县","阜阳市","界首市","临泉县","太和县","颖上县"])

dsy.add("0_0_6",["长丰县","肥东县","肥西县"])

dsy.add("0_0_7",["淮北市","濉溪县"])

dsy.add("0_0_8",["凤台县","淮南市"])

dsy.add("0_0_9",["黄山市","祁门县","休宁县","歙县","黟县"])

dsy.add("0_0_10",["霍邱县","霍山县","金寨县","六安市","寿县","舒城县"])

dsy.add("0_0_11",["当涂县","马鞍山市"])

dsy.add("0_0_12",["灵璧县","宿州市","萧县","泗县","砀山县"])

dsy.add("0_0_13",["铜陵市","铜陵县"])

dsy.add("0_0_14",["繁昌县","南陵县","芜湖市","芜湖县"])

dsy.add("0_0_15",["广德县","绩溪县","郎溪县","宁国市","宣城市","泾县","旌德县"])

dsy.add("0_0_16",["利辛县","蒙城县","涡阳县","亳州市"])

dsy.add("0_1",["北京"])

dsy.add("0_1_0",["北京市","密云县","延庆县"])

dsy.add("0_2",["福州","龙岩","南平","宁德","莆田","泉州","三明","厦门","漳州"])

dsy.add("0_2_0",["长乐市","福清市","福州市","连江县","罗源县","闽侯县","闽清县","平潭县","永泰县"])

dsy.add("0_2_1",["长汀县","连城县","龙岩市","上杭县","武平县","永定县","漳平市"])

dsy.add("0_2_2",["光泽县","建阳市","建瓯市","南平市","浦城县","邵武市","顺昌县","松溪县","武夷山市","政和县"])

dsy.add("0_2_3",["福安市","福鼎市","古田县","宁德市","屏南县","寿宁县","霞浦县","周宁县","柘荣县"])

dsy.add("0_2_4",["莆田市","仙游县"])

dsy.add("0_2_5",["安溪县","德化县","惠安县","金门县","晋江市","南安市","泉州市","石狮市","永春县"])

dsy.add("0_2_6",["大田县","建宁县","将乐县","明溪县","宁化县","清流县","三明市","沙县","泰宁县","永安市","尤溪县"])

dsy.add("0_2_7",["厦门市"])

dsy.add("0_2_8",["长泰县","东山县","华安县","龙海市","南靖县","平和县","云霄县","漳浦县","漳州市","诏安县"])

dsy.add("0_3",["白银","定西","甘南藏族自治州","嘉峪关","金昌","酒泉","兰州","临夏回族自治州","陇南","平凉","庆阳","天水","武威","张掖"])

dsy.add("0_3_0",["白银市","会宁县","景泰县","靖远县"])

dsy.add("0_3_1",["定西县","临洮县","陇西县","通渭县","渭源县","漳县","岷县"])

dsy.add("0_3_2",["迭部县","合作市","临潭县","碌曲县","玛曲县","夏河县","舟曲县","卓尼县"])

dsy.add("0_3_3",["嘉峪关市"])

dsy.add("0_3_4",["金昌市","永昌县"])

dsy.add("0_3_5",["阿克塞哈萨克族自治县","安西县","敦煌市","金塔县","酒泉市","肃北蒙古族自治县","玉门市"])

dsy.add("0_3_6",["皋兰县","兰州市","永登县","榆中县"])

dsy.add("0_3_7",["东乡族自治县","广河县","和政县","积石山保安族东乡族撒拉族自治县","康乐县","临夏市","临夏县","永靖县"])

dsy.add("0_3_8",["成县","徽县","康县","礼县","两当县","文县","武都县","西和县","宕昌县"])

dsy.add("0_3_9",["崇信县","华亭县","静宁县","灵台县","平凉市","庄浪县","泾川县"])

dsy.add("0_3_10",["合水县","华池县","环县","宁县","庆城县","庆阳市","镇原县","正宁县"])

dsy.add("0_3_11",["甘谷县","秦安县","清水县","天水市","武山县","张家川回族自治县"])

dsy.add("0_3_12",["古浪县","民勤县","天祝藏族自治县","武威市"])

dsy.add("0_3_13",["高台县","临泽县","民乐县","山丹县","肃南裕固族自治县","张掖市"])

dsy.add("0_4",["潮州","东莞","佛山","广州","河源","惠州","江门","揭阳","茂名","梅州","清远","汕头","汕尾","韶关","深圳","阳江","云浮","湛江","肇庆","中山","珠海"])

dsy.add("0_4_0",["潮安县","潮州市","饶平县"])

dsy.add("0_4_1",["东莞市"])

dsy.add("0_4_2",["佛山市"])

dsy.add("0_4_3",["从化市","广州市","增城市"])

dsy.add("0_4_4",["东源县","和平县","河源市","连平县","龙川县","紫金县"])

dsy.add("0_4_5",["博罗县","惠东县","惠阳市","惠州市","龙门县"])

dsy.add("0_4_6",["恩平市","鹤山市","江门市","开平市","台山市"])

dsy.add("0_4_7",["惠来县","揭东县","揭西县","揭阳市","普宁市"])

dsy.add("0_4_8",["电白县","高州市","化州市","茂名市","信宜市"])

dsy.add("0_4_9",["大埔县","丰顺县","蕉岭县","梅县","梅州市","平远县","五华县","兴宁市"])

dsy.add("0_4_10",["佛冈县","连南瑶族自治县","连山壮族瑶族自治县","连州市","清新县","清远市","阳山县","英德市"])

dsy.add("0_4_11",["潮阳市","澄海市","南澳县","汕头市"])

dsy.add("0_4_12",["海丰县","陆丰市","陆河县","汕尾市"])

dsy.add("0_4_13",["乐昌市","南雄市","曲江县","仁化县","乳源瑶族自治县","韶关市","始兴县","翁源县","新丰县"])

dsy.add("0_4_14",["深圳市"])

dsy.add("0_4_15",["阳春市","阳东县","阳江市","阳西县"])

dsy.add("0_4_16",["罗定市","新兴县","郁南县","云安县","云浮市"])

dsy.add("0_4_17",["雷州市","廉江市","遂溪县","吴川市","徐闻县","湛江市"])

dsy.add("0_4_18",["德庆县","封开县","高要市","广宁县","怀集县","四会市","肇庆市"])

dsy.add("0_4_19",["中山市"])

dsy.add("0_4_20",["珠海市"])

上午8点【8;30】上班,12点下班。下午2点【2;30】上班,5点【5;30】下班。星期6、星期天休息。

封开县,隶属广东省肇庆市,位于广东省西北部,是“西江走廊”经济区域的重要组成部分又是“珠三角”与大西南的交汇点。介于北纬23°13'—23°59',东经111°21'—112°02'之间,总面积2723.93平方千米。封开县属山地丘陵区,属亚热带季风湿润气候。受到季候风影响,气候温暖,冬短夏长,无霜期长。截至2020年,封开县辖1个街道15个镇。县人民政府驻江口街道。根据第七次人口普查数据,截至2020年11月1日零时,封开县常住人口374848人


欢迎分享,转载请注明来源:内存溢出

原文地址: https://outofmemory.cn/zz/8802156.html

(0)
打赏 微信扫一扫 微信扫一扫 支付宝扫一扫 支付宝扫一扫
上一篇 2023-04-21
下一篇 2023-04-21

发表评论

登录后才能评论

评论列表(0条)

保存