SelectArea.htm文件
代码如下:
//得到地区码
function getAreaID(){
var area = 0;
if($("#seachdistrict").val() != "0"){
area = $("#seachdistrict").val();
}else if ($("#seachcity").val() != "0"){
area = $("#seachcity").val();
}else{
area = $("#seachprov").val();
}
return area;
}
function showAreaID() {
//地区码
var areaID = getAreaID();
//地区名
var areaName = getAreaNamebyID(areaID) ;
alert("您选择的地区码:" + areaID + " 地区名:" + areaName);
}
//根据地区码查询地区名
function getAreaNamebyID(areaID){
var areaName = "";
if(areaID.length == 2){
areaName = area_array[areaID];
}else if(areaID.length == 4){
var index1 = areaID.substring(0, 2);
areaName = area_array[index1] + " " + sub_array[index1][areaID];
}else if(areaID.length == 6){
var index1 = areaID.substring(0, 2);
var index2 = areaID.substring(0, 4);
areaName = area_array[index1] + " " + sub_array[index1][index2] + " " + sub_arr[index2][areaID];
}
return areaName;
}
script>
程序下载地址:
jquery select表单提交省市区城市三级联动
效果图: