ajax jquery php提交

Question

i have a simple form in php that has a user textbox and pass textbox we'll call it login.php. I have another php page, let's call it sendtologin.php, that i want to 'send' the credentials via jquery ajax to post to login.php. The login.php is on server1 and sendtologin.php is on server2. when i try to load the sendtologin.php i get a status code of 0 and error. here is my script.

$(document).ready(function () {
        $.ajax({
            type: "POST",
            url: "http://server1/login.cgi",
            data: { lang_changed: "no", username: "me", password: "me" },
            success: function (data) { alert("success!"); },
            error: function (request, type, errorThrown) {
                alert("request: " + request.status + 
                      "
requestText: " + request.statusText +
                      "
Type: " + type + 
                      "
Exception: " + errorThrown); }
        });
    });

what am i doing wrong?

Answer 1

Your best bet is to pass the login credentials into your "login.php" (if its on the same server as your ajax call) and then use PHP's cURL function to pass the posted variables to your second domain's "login2.php".

I use this gateway / passthrough technique ALOT and it works for getting around those pesky cross-domain-policy issues.