<script type="text/javascript" >
function changePage(para)
{
var nowtime
nowtime = new Date();
url = "pageAjax.asp?para="+para+"time="+nowtime;
page_Ajax(url);
}
function page_Ajax(url){
createAjax();
http_request.onreadystatechange= showAjax;
http_request.open("post",url,true);
http_request.send(null);
return false
}
function createAjax(){
if(window.XMLHttpRequest){
http_request = new XMLHttpRequest();
if(http_request.overrideMimeType){
http_request.overrideMimeType("text/xml");
}
}
else if (window.ActiveXObject) {
try {
http_request = new ActiveXObject("MSZML2.XMLHTTP");
}
catch(e){
try{
http_request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e){
alert("exception");
}
}
}
}
function showAjax (){
var showDiv = document.getElementById("mepad_body_div");
if(http_request.readyState == 4){
if(http_request.status == 200 || http_request.status == 0){
var requestContent = http_request.responseText;
showDiv.innerHTML = requestContent;
}
else if(http_request.status == 404 || http_request.status == 2){
alert("404(Not Found),未找到请求文件!");
}else{
alert("请求数据过程中出现错误!"+http_request.status);
}
}
}
</script>
function changePage(para)
{
var nowtime
nowtime = new Date();
url = "pageAjax.asp?para="+para+"time="+nowtime;
page_Ajax(url);
}
function page_Ajax(url){
createAjax();
http_request.onreadystatechange= showAjax;
http_request.open("post",url,true);
http_request.send(null);
return false
}
function createAjax(){
if(window.XMLHttpRequest){
http_request = new XMLHttpRequest();
if(http_request.overrideMimeType){
http_request.overrideMimeType("text/xml");
}
}
else if (window.ActiveXObject) {
try {
http_request = new ActiveXObject("MSZML2.XMLHTTP");
}
catch(e){
try{
http_request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e){
alert("exception");
}
}
}
}
function showAjax (){
var showDiv = document.getElementById("mepad_body_div");
if(http_request.readyState == 4){
if(http_request.status == 200 || http_request.status == 0){
var requestContent = http_request.responseText;
showDiv.innerHTML = requestContent;
}
else if(http_request.status == 404 || http_request.status == 2){
alert("404(Not Found),未找到请求文件!");
}else{
alert("请求数据过程中出现错误!"+http_request.status);
}
}
}
</script>
page_Ajax 页面 ajax好吧 就是简单的英文翻译
function changePage(para)//更换页数
{
var nowtime
nowtime = new Date();//获取日期
url = "pageAjax.asp?para="+para+"time="+nowtime;//拼接url结尾的字符串
page_Ajax(url);
}
function page_Ajax(url){//请求方式为POST
createAjax();
http_request.onreadystatechange= showAjax;
http_request.open("post",url,true);
http_request.send(null);
return false
}
//后面的两个函数为建立AJAX的过程,由于你用的是原生的,因此需要根据你浏览器的
类型和版本建立不同的类型
function createAjax(){
if(window.XMLHttpRequest){
http_request = new XMLHttpRequest();
if(http_request.overrideMimeType){
http_request.overrideMimeType("text/xml");
}
}
else if (window.ActiveXObject) {
try {
http_request = new ActiveXObject("MSZML2.XMLHTTP");
}
catch(e){
try{
http_request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e){
alert("exception");
}
}
}
} function showAjax (){
var showDiv = document.getElementById("mepad_body_div");
if(http_request.readyState == 4){//这里表示请求成功之后要做的任务
if(http_request.status == 200 || http_request.status == 0){
var requestContent = http_request.responseText;
showDiv.innerHTML = requestContent;
}
else if(http_request.status == 404 || http_request.status == 2){//这里是失败后
alert("404(Not Found),未找到请求文件!");
}else{
alert("请求数据过程中出现错误!"+http_request.status);
}
}
}
type:'post',
dateType:'text',
url:'pageAjax.asp',
success:function(data) {
$('#mepad_body_div').html(data);
}
});