AJAX http-Post .
- : ( . , )
var myObject = new Object();
myObject.FirstName = "david";
myObject.LastName = "Jones";
XmlHttpRequest vXHRequest = new XmlHttpRequest();
..
..
..
vXHRequest.send(myObject);
asp.net aspx page page_load,
Dictionart dict = JavaScriptSerializer.DeSerialize<Dictionary>(Request.Params["myObject"]);