ajax分页

// JavaScript Document
$(document).ready(function(e) {

//向DIV里面扔三个下拉
var str = "<select id='sheng'></select><select id='shi'></select><select id='qu'></select>";
$("#sanji").html(str);

FillSheng();
FillShi();
FillQu();

$("#sheng").change(function(){
FillShi();
FillQu();
})
$("#shi").change(function(){
FillQu();
})
});

//填充省的方法
function FillSheng()
{
var pcode = "0001";
$.ajax({
async:false,
url:"chuli.php",
data:{pcode:pcode},
type:"POST",
dataType:"TEXT",
success: function(data){
var hang = data.split("|");
var str = "";
for(var i=0;i<hang.length;i++)
{
var lie = hang[i].split("^");
str += "<option value='"+lie[0]+"'>"+lie[1]+"</option>";
}
$("#sheng").html(str);
}
});
}
//填充市的方法
function FillShi()
{
var pcode = $("#sheng").val();
$.ajax({
async:false,
url:"chuli.php",
data:{pcode:pcode},
type:"POST",
dataType:"TEXT",
success: function(data){
var hang = data.split("|");
var str = "";
for(var i=0;i<hang.length;i++)
{
var lie = hang[i].split("^");
str += "<option value='"+lie[0]+"'>"+lie[1]+"</option>";
}
$("#shi").html(str);
}
});
}
//填充区的方法
function FillQu()
{
var pcode = $("#shi").val();
$.ajax({
url:"chuli.php",
data:{pcode:pcode},
type:"POST",
dataType:"TEXT",
success: function(data){
var hang = data.split("|");
var str = "";
for(var i=0;i<hang.length;i++)
{
var lie = hang[i].split("^");
str += "<option value='"+lie[0]+"'>"+lie[1]+"</option>";
}
$("#qu").html(str);
}
});
}