JavaScript省市联动实现代码_javascript技巧

复制代码 代码如下:

JS省市二级联动菜单,整理收集。

leftmargin="0" onload="init()"> var where = new Array(35); function comefrom(loca, locacity) { this.loca = loca; this.locacity = locacity; } where[0] = new comefrom("请选择省份名", "请选择城市名"); where[1] = new comefrom("北京", "|东城|西城|崇文|宣武|朝阳|丰台|石景山|海淀|门头沟|房山|通州|顺义|昌平|大兴|平谷|怀柔|密云|延庆"); where[2] = new comefrom("上海", "|黄浦|卢湾|徐汇|长宁|静安|普陀|闸北|虹口|杨浦|闵行|宝山|嘉定|浦东|金山|松江|青浦|南汇|奉贤|崇明"); where[3] = new comefrom("天津", "|和平|东丽|河东|西青|河西|津南|南开|北辰|河北|武清|红挢|塘沽|汉沽|大港|宁河|静海|宝坻|蓟县"); where[4] = new comefrom("重庆", "|万州|涪陵|渝中|大渡口|江北|沙坪坝|九龙坡|南岸|北碚|万盛|双挢|渝北|巴南|黔江|长寿|綦江|潼南|铜梁|大足|荣昌|壁山|梁平|城口|丰都|垫江|武隆|忠县|开县|云阳|奉节|巫山|巫溪|石柱|秀山|酉阳|彭水|江津|合川|永川|南川"); where[5] = new comefrom("河北", "|石家庄|邯郸|邢台|保定|张家口|承德|廊坊|唐山|秦皇岛|沧州|衡水"); where[6] = new comefrom("山西", "|太原|大同|阳泉|长治|晋城|朔州|吕梁|忻州|晋中|临汾|运城"); where[7] = new comefrom("内蒙古", "|呼和浩特|包头|乌海|赤峰|呼伦贝尔盟|阿拉善盟|哲里木盟|兴安盟|乌兰察布盟|锡林郭勒盟|巴彦淖尔盟|伊克昭盟"); where[8] = new comefrom("辽宁", "|沈阳|大连|鞍山|抚顺|本溪|丹东|锦州|营口|阜新|辽阳|盘锦|铁岭|朝阳|葫芦岛"); where[9] = new comefrom("吉林", "|长春|吉林|四平|辽源|通化|白山|松原|白城|延边"); where[10] = new comefrom("黑龙江", "|哈尔滨|齐齐哈尔|牡丹江|佳木斯|大庆|绥化|鹤岗|鸡西|黑河|双鸭山|伊春|七台河|大兴安岭"); where[11] = new comefrom("江苏", "|南京|镇江|苏州|南通|扬州|盐城|徐州|连云港|常州|无锡|宿迁|泰州|淮安"); where[12] = new comefrom("浙江", "|杭州|宁波|温州|嘉兴|湖州|绍兴|金华|衢州|舟山|台州|丽水"); where[13] = new comefrom("安徽", "|合肥|芜湖|蚌埠|马鞍山|淮北|铜陵|安庆|黄山|滁州|宿州|池州|淮南|巢湖|阜阳|六安|宣城|亳州"); where[14] = new comefrom("福建", "|福州|厦门|莆田|三明|泉州|漳州|南平|龙岩|宁德"); where[15] = new comefrom("江西", "|南昌市|景德镇|九江|鹰潭|萍乡|新馀|赣州|吉安|宜春|抚州|上饶"); where[16] = new comefrom("山东", "|济南|青岛|淄博|枣庄|东营|烟台|潍坊|济宁|泰安|威海|日照|莱芜|临沂|德州|聊城|滨州|菏泽"); where[17] = new comefrom("河南", "|郑州|开封|洛阳|平顶山|安阳|鹤壁|新乡|焦作|濮阳|许昌|漯河|三门峡|南阳|商丘|信阳|周口|驻马店|济源"); where[18] = new comefrom("湖北", "|武汉|宜昌|荆州|襄樊|黄石|荆门|黄冈|十堰|恩施|潜江|天门|仙桃|随州|咸宁|孝感|鄂州"); where[19] = new comefrom("湖南", "|长沙|常德|株洲|湘潭|衡阳|岳阳|邵阳|益阳|娄底|怀化|郴州|永州|湘西|张家界"); where[20] = new comefrom("广东", "|广州|深圳|珠海|汕头|东莞|中山|佛山|韶关|江门|湛江|茂名|肇庆|惠州|梅州|汕尾|河源|阳江|清远|潮州|揭阳|云浮"); where[21] = new comefrom("广西", "|南宁|柳州|桂林|梧州|北海|防城港|钦州|贵港|玉林|南宁地区|柳州地区|贺州|百色|河池"); where[22] = new comefrom("海南", "|海口|三亚"); where[23] = new comefrom("四川", "|成都|绵阳|德阳|自贡|攀枝花|广元|内江|乐山|南充|宜宾|广安|达川|雅安|眉山|甘孜|凉山|泸州"); where[24] = new comefrom("贵州", "|贵阳|六盘水|遵义|安顺|铜仁|黔西南|毕节|黔东南|黔南"); where[25] = new comefrom("云南", "|昆明|大理|曲靖|玉溪|昭通|楚雄|红河|文山|思茅|西双版纳|保山|德宏|丽江|怒江|迪庆|临沧"); where[26] = new comefrom("西藏", "|拉萨|日喀则|山南|林芝|昌都|阿里|那曲"); where[27] = new comefrom("陕西", "|西安|宝鸡|咸阳|铜川|渭南|延安|榆林|汉中|安康|商洛"); where[28] = new comefrom("甘肃", "|兰州|嘉峪关|金昌|白银|天水|酒泉|张掖|武威|定西|陇南|平凉|庆阳|临夏|甘南"); where[29] = new comefrom("宁夏", "|银川|石嘴山|吴忠|固原"); where[30] = new comefrom("青海", "|西宁|海东|海南|海北|黄南|玉树|果洛|海西"); where[31] = new comefrom("新疆", "|乌鲁木齐|石河子|克拉玛依|伊犁|巴音郭勒|昌吉|克孜勒苏柯尔克孜|博尔塔拉|吐鲁番|哈密|喀什|和田|阿克苏"); where[32] = new comefrom("香港", ""); where[33] = new comefrom("澳门", ""); where[34] = new comefrom("台湾", "|台北|高雄|台中|台南|屏东|南投|云林|新竹|彰化|苗栗|嘉义|花莲|桃园|宜兰|基隆|台东|金门|马祖|澎湖"); where[35] = new comefrom("其它", "|北美洲|南美洲|亚洲|非洲|欧洲|大洋洲"); function select() { with (document.creator.province) { var loca2 = options[selectedIndex].value; } for (i = 0; i if (where[i].loca == loca2) { loca3 = (where[i].locacity).split("|"); for (j = 0; j break; } } document.creator.newlocation.value = loca2 + loca4; } function init() { with (document.creator.province) { length = where.length; for (k = 0; k options[selectedIndex].text = where[0].loca; options[selectedIndex].value = where[0].loca; } with (document.creator.city) { loca3 = (where[0].locacity).split("|"); length = loca3.length; for (l = 0; l options[selectedIndex].text = loca3[0]; options[selectedIndex].value = loca3[0]; } } 来自： 省份 城市 name="city" onchange="select()"> 我在

JavaScript省市联动实现代码_javascript技巧

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