ajax基础问题
看到一个基础ajax
function getResult(stateVal) {
var url = "servlet lectCityServlet?state="+stateVal;
if (window.XMLHttpRequest) {
req = new XMLHttpRequest();
}else if (window.ActiveXObject) {
req = new ActiveXObject("Microsoft.XMLHTTP");
}
if(req){
req.open("GET",url, true);
req.onreadystatechange = complete;
req.send(null);
}
}
function complete(){
if (req.readyState == 4) {
if (req.status == 200) {
var city = req.responseXML.getElementsByTagName("city");
file://alert(city.length);
var str=new Array();
&nbs
相关问答:
本人今天刚开始弄ajax
服务器 tomcat 6.0 浏览器 遨游2
p1.jsp如下
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding=" ......
function checkCallBack(){
if(xmlHttp.readyState==4){
if(xmlHttp.status==200){
var result = xmlHttp.responseText;
......
s.com 域名下有一文件process.asp
VBScript code:
Response.Buffer = True
Response.ExpiresAbsolute = Now() - 1
Response.Expires = 0
Response.CacheControl = "no-cache"
Response.Add ......