You can use CORS for this purpose.
Example code:
jQuery.support.cors = true;
function CrosDom_ajax(url) {
if (window.XDomainRequest
&& $.browser.msie
&& $.browser.version < 10) {
xdr = new XDomainRequest();
if (xdr) {
xdr.onload = function () {
alert(xdr.responseText);
};
xdr.open("get", url);
xdr.send();
}
}
else {
$.ajax({
url: url,
success: function (response) {
},
error: function (data) {
}
});
}
}
Also you need to Write the following code in server side, to allow cross domain access
Response.AppendHeader("Access-Control-Allow-Origin", "*");