JQuery $.post not working on some PCs

I have a very strange problem with JQuery $.post() I have implemented it in my new web application and get messed response from Q开发者_如何学GoA after testing, some say it is working perfectly and some say it is not working; It generate no error and no warning,,, but i am very upset i have almost compeleted the application and it is impossible to use some alternative,,, please if some one has any idea then please help me. Regards

I suggest you to write a simple test page that makes only a $.post call and print a result (like 'test passed'). This way you can be sure that there is no other problem in your application causing the error. Afterwards you can send this link to the QA and see if the XHR requests are really working (or not).

Maybe the specify computer setting, such as different browsers or browser security configuration or others, check then step by step. You should may the error logs more detail. otherwise you can use HTTP sniffer tools such as firebug, ieinspectoer..