<select id="pro" name="pro" style="width:90px;"></select>

<select id="city" name="city" style="width: 90px"></select>

$._cityInfo = [{"n":"北京市","c":["北京市"]},

{"n":"天津市","c":["天津市"]},

{"n":"上海市","c":["上海市"]},

{"n":"重庆市","c":["重庆市"]},

{"n":"河北省","c":["石家庄市","唐山市","秦皇岛市","邯郸市","邢台市","保定市","张家口市","承德市","沧州市","廊坊市","衡水市"]},

{"n":"山西省","c":["太原市","大同市","阳泉市","长治市","晋城市","朔州市","晋中市","运城市","忻州市","临汾市","吕梁市"]},

{"n":"台湾省","c":["台北市","高雄市","基隆市","台中市","台南市","新竹市","嘉义市","台北县","宜兰县","桃园县","新竹县","苗栗县","台中县","彰化县","南投县","云林县","嘉义县","台南县","高雄县","屏东县","澎湖县","台东县","花莲县"]},

{"n":"辽宁省","c":["沈阳市","大连市","鞍山市","抚顺市","本溪市","丹东市","锦州市","营口市","阜新市","辽阳市","盘锦市","铁岭市","朝阳市","葫芦岛市"]},

{"n":"吉林省","c":["长春市","吉林市","四平市","辽源市","通化市","白山市","松原市","白城市","延边朝鲜族自治州"]},

{"n":"黑龙江省","c":["哈尔滨市","齐齐哈尔市","鹤岗市","双鸭山市","鸡西市","大庆市","伊春市","牡丹江市","佳木斯市","七台河市","黑河市","绥化市","大兴安岭地区"]},

{"n":"江苏省","c":["南京市","无锡市","徐州市","常州市","苏州市","南通市","连云港市","淮安市","盐城市","扬州市","镇江市","泰州市","宿迁市"]},

{"n":"浙江省","c":["杭州市","宁波市","温州市","嘉兴市","湖州市","绍兴市","金华市","衢州市","舟山市","台州市","丽水市"]},

{"n":"安徽省","c":["合肥市","芜湖市","蚌埠市","淮南市","马鞍山市","淮北市","铜陵市","安庆市","黄山市","滁州市","阜阳市","宿州市","巢湖市","六安市","亳州市","池州市","宣城市"]},

{"n":"福建省","c":["福州市","厦门市","莆田市","三明市","泉州市","漳州市","南平市","龙岩市","宁德市"]},

{"n":"江西省","c":["南昌市","景德镇市","萍乡市","九江市","新余市","鹰潭市","赣州市","吉安市","宜春市","抚州市","上饶市"]},

{"n":"山东省","c":["济南市","青岛市","淄博市","枣庄市","东营市","烟台市","潍坊市","济宁市","泰安市","威海市","日照市","莱芜市","临沂市","德州市","聊城市","滨州市","荷泽市"]},

{"n":"河南省","c":["郑州市","开封市","洛阳市","平顶山市","安阳市","鹤壁市","新乡市","焦作市","濮阳市","许昌市","漯河市","三门峡市","南阳市","商丘市","信阳市","周口市","驻马店市"]},

{"n":"湖北省","c":["武汉市","黄石市","十堰市","宜昌市","襄樊市","鄂州市","荆门市","孝感市","荆州市","黄冈市","咸宁市","随州市","恩施土家族苗族自治州","仙桃市","潜江市","天门市","神农架林区"]},

{"n":"湖南省","c":["长沙市","株洲市","湘潭市","衡阳市","邵阳市","岳阳市","常德市","张家界市","益阳市","郴州市","永州市","怀化市","娄底市","湘西土家族苗族自治州"]},

{"n":"广东省","c":["广州市","深圳市","珠海市","汕头市","韶关市","佛山市","江门市","湛江市","茂名市","肇庆市","惠州市","梅州市","汕尾市","河源市","阳江市","清远市","东莞市","中山市","潮州市","揭阳市","云浮市"]},

{"n":"甘肃省","c":["兰州市","金昌市","白银市","天水市","嘉峪关市","武威市","张掖市","平凉市","酒泉市","庆阳市","定西市","陇南市","临夏回族自治州","甘南藏族自治州"]},

{"n":"四川省","c":["成都市","自贡市","攀枝花市","泸州市","德阳市","绵阳市","广元市","遂宁市","内江市","乐山市","南充市","眉山市","宜宾市","广安市","达州市","雅安市","巴中市","资阳市","阿坝藏族羌族自治州","甘孜藏族自治州","凉山彝族自治州"]},

{"n":"贵州省","c":["贵阳市","六盘水市","遵义市","安顺市","铜仁地区","毕节地区","黔西南布依族苗族自治州","黔东南苗族侗族自治州","黔南布依族苗族自治州"]},

{"n":"海南省","c":["海口市","三亚市","五指山市","琼海市","儋州市","文昌市","万宁市","东方市","澄迈县","定安县","屯昌县","临高县","白沙黎族自治县","昌江黎族自治县","乐东黎族自治县","陵水黎族自治县","保亭黎族苗族自治县","琼中黎族苗族自治县"]},

{"n":"云南省","c":["昆明市","曲靖市","玉溪市","保山市","昭通市","丽江市","思茅市","临沧市","楚雄彝族自治州","红河哈尼族彝族自治州","文山壮族苗族自治州","西双版纳傣族自治州","大理白族自治州","德宏傣族景颇族自治州","怒江傈僳族自治州","迪庆藏族自治州"]},

{"n":"青海省","c":["西宁市","海东地区","海北藏族自治州","黄南藏族自治州","海南藏族自治州","果洛藏族自治州","玉树藏族自治州","海西蒙古族藏族自治州"]},

{"n":"陕西省","c":["西安市","铜川市","宝鸡市","咸阳市","渭南市","延安市","汉中市","榆林市","安康市","商洛市"]},

{"n":"广西壮族自治区","c":["南宁市","柳州市","桂林市","梧州市","北海市","防城港市","钦州市","贵港市","玉林市","百色市","贺州市","河池市","来宾市","崇左市"]},

{"n":"西藏自治区","c":["拉萨市","昌都地区","山南地区","日喀则地区","那曲地区","阿里地区","林芝地区"]},

{"n":"宁夏回族自治区","c":["银川市","石嘴山市","吴忠市","固原市","中卫市"]}];

$.initProv = function(prov, city, defaultProv, defaultCity) {

var provEl = $(prov);

var cityEl = $(city);

var hasDefaultProv = (typeof(defaultCity) != 'undefined');

var provHtml = '';

// provHtml += '<option value="-1">请选择</option>';

for(var i = 0; i < $._cityInfo.length; i++) {

provHtml += '<option value="' + i + '"' + ((hasDefaultProv && $._cityInfo[i].n == defaultProv) ? ' selected="selected"' : '') + '>' + $._cityInfo[i].n + '</option>';

}

provEl.html(provHtml);

$.initCities(provEl, cityEl, defaultCity);

provEl.change(function() {

$.initCities(provEl, cityEl);

});

};

$.initCities = function(provEl, cityEl, defaultCity) {

var hasDefaultCity = (typeof(defaultCity) != 'undefined');

//alert(provEl.attr("name"))

if(provEl.val() != '' && parseInt(provEl.val()) >= 0) {

var cities = $._cityInfo[parseInt(provEl.val())].c;

var cityHtml = '';

//cityHtml += '<option value="'+cities[0]+'">'+cities[0]+'</option>';

for(var i = 0; i < cities.length; i++) {

cityHtml += '<option value="' + cities[i] + '"' + ((hasDefaultCity && cities[i] == defaultCity) ? ' selected="selected"' : '') + '>' + cities[i] + '</option>';

}

cityEl.html(cityHtml);

} else {

cityEl.html('<option value="-1">请先选择</option>');

}

};

jquery实现二级联动不与数据库交互相关推荐

  1. 二级联动省市mysql数据库_「zxfy」jQuery+php+mysql,轻松实现ajax无刷新省市二级联动 - seo实验室...

    zxfy 用jQuery的ajax方法,结合PHP,轻松实现省市级的二级联动: 新建area.php $dbc=mysqli_connect("localhost","x ...

  2. HTML实现二级联动下拉菜单,基于jquery的二级联动菜单实现代码

    jQuery 1.3.2 简单实现select二级联动 jQuery 二级联动 $(document).ready(function(){ $("#province").chang ...

  3. jquery ajax 二级联动

    首先实现jquery ajax的二级联动 要下载个jquery.js 我在这里就不准备了 自行百度下载 背景介绍:通过部门的ID来查找部门下的所有班级 我实现二级联动的思路是:先查询所有部门 显示在页 ...

  4. Struts2, jquery, select二级联动

    1. 下载jquery.js文件放在webroot下js文件夹里 2. 配置struts.xml: <package name="default" namespace=&qu ...

  5. php jq ajax 4个下拉框联动案列,Ajax与Jquery结合数据库做出实现下拉框的二级联动...

    这次给大家带来Ajax与Jquery结合数据库做出实现下拉框的二级联动,Ajax与Jquery结合数据库做出实现下拉框二级联动的注意事项有哪些,下面就是实战案例,一起来看一下. 首先我们需要先建立好数 ...

  6. jquery ajax java二级联动_使用Ajax和Jquery配合数据库实现下拉框的二级联动的示例...

    首先我们需要先建立好数据库,将一些数据插入进去 需要两张表: province:省份表 city: 城市表 如图: 然后再在java中建立相关的实体类与之对应 再然后,我们就能开始做jdbc的操作了 ...

  7. jquery php联动,jQuery结合PHP+MySQL实现二级联动下拉列表[实例]

    jQuery结合PHP+MySQL实现二级联动下拉列表[实例] 实现原理:根据省份值的变动,通过jQuery把sf_id传给后台php文件处理,php通过查询MySQl数据库,得到对应的地市名,并返回 ...

  8. asp+ajax菜单,AJAX_基于asp+ajax和数据库驱动的二级联动菜单,index.asp 页面代码 复制代码 代 - phpStudy...

    基于asp+ajax和数据库驱动的二级联动菜单 index.asp 页面代码 复制代码 代码如下: set cmd = conn.execute("select bigclassid,big ...

  9. jquery二级联动下拉菜单

    二级联动下拉菜单选择应用在在很多地方,比如说省市下拉联动,商品大小类下拉选择联动.本文将通过实例讲解使用jQuery+PHP+MySQL来实现大小分类二级下拉联动效果. 先看下效果 大类: 前端技术 ...

最新文章

  1. 下一跳网关和转发接口的使用情况
  2. 几款高频环形磁芯的性能对比
  3. linux 新开窗口到最前,怎么设置一个窗口总是在电脑桌面的最前
  4. Python3 的内置函数和闭包
  5. Redis源码简要分析
  6. [转]Blue Prism Architecture
  7. jvm学习笔记(三)
  8. ioctl函数_Linux字符设备驱动之实现ioctl文件操作
  9. 利用DBMS_ADVISOR.TUNE_MVIEW包生成物化视图创建语句
  10. Delaunay三角化实现原理
  11. OA+CRM+ERP
  12. 关于梯度下降法、牛顿法、高斯-牛顿、LM方法的总结
  13. 产品沉思录 #Vol.20200315:交易平台研究
  14. 计算机更改虚拟内存有用吗,电脑虚拟内存有什么用(小白必知虚拟内存作用及设置技巧)...
  15. MIT 18.01 Single Variable Calculus(单变量微积分)课堂笔记【3】——求导四则运算和三角函数求导
  16. 基于微信小程序在线电子书阅读系统 电子书小程序毕业设计 毕业论文 开题报告和效果图参考
  17. 12-Gateway新一代网关
  18. 可以计算亲戚关系的超级计算器!
  19. 录屏软件哪个好?电脑录屏软件排行榜推荐
  20. js字符串怎么转python对象_python对象与json相互转换的方法 python中怎么把json对象转成字符串...

热门文章

  1. C++ STL实现的优先队列( priority_queue )
  2. c语言与python通信_python和c++通信示例
  3. command对象提供的3个execute方法是_并发面试题:java中有几种方法可以实现一个线程?...
  4. 计算机软件及应用stata,蒙特卡洛模拟及其Stata应用实现
  5. html4的语法,HTML——语法
  6. 【转】漫画:Bitmap算法
  7. 解决网站请求速度慢的一些方法
  8. mutli-lane情况
  9. 洛谷P1198 [JSOI2008]最大数
  10. MDK linker和debug的设置以及在RAM中调试