What onreadystatechange event of ajax ?
Sep 18, 2009 Ajax
0: uninitialized
Open request has not been called yet.
1:loading
Send request has not been called yet.
2:loaded
send request has been called,but the response is yet not availble.
3: interactive
The response is being downloaded ,and ther responseText property holds
partial data.
4:completed
The response has been loaded and the request is completed.
How Ajax works ?
Sep 18, 2009 Ajax
1. Javascript makes invisible call to server
2. sever replies by sending requested data
3. javascript update web page this data.
How to create XMLHttpRequest in ajax ?
Sep 18, 2009 Ajax
function creatObject() Read the rest of this entry »
{
var xmlHttp;
try
{
xmlHttp=new XMLHttpRequest();
}
catch(e)
