$("#pro").change(function () {
selectCity()
selectCounty()
})
$("#city").change(function () {
selectCounty()
})
function init(){
selectPro()
selectCity()
selectCounty()
}
function selectPro(){
var proHtml = ""
for (key in place) {
// console.log(key)
proHtml = proHtml + ''
}
// console.log(proHtml)
$("#pro").html(proHtml)
}
function selectCity(){
var cityArr = place[$("#pro").val()][0]
var cityHtml = ""
for (key in cityArr) {
// console.log(key)
cityHtml += ''
}
// console.log(cityHtml)
$("#city").html(cityHtml)
}
function selectCounty(){
var countyArr = place[$("#pro").val()][0][$("#city").val()]
var countyHtml = ""
for (var i = 0; i < countyArr.length; i++) {
// console.log(countyArr[i])
for (key in countyArr[i]) {
// console.log(key)
countyHtml += ''
}
}
$("#county").html(countyHtml)
}