Call php function in javascript without waiting for response

Question

I know how to use $.ajax. I have a Codeigniter project so I just call:

url:\'\', 

Answer 1

Do you can try this ? Change the (alert) function with your function

  $.ajax({
            url: 'test.html',
            async: false,
            success: function () { alert('hello people from the world'); }
        });

Never use async: false. Since Javascript runs on the UI thread, an async: false request will freeze the browser until the server replies