说明:城市的三级联动,只需js就可以实现无需添加,
//获取省市区
var province = document.getElementById("province"),
city = document.getElementById("city"),
zone = document.getElementById("zone");
function set_province(){
for(var i in region){
province[i-1] = new <weixin_45932157> 上传 | 大小:184kb