Hidden HTTP Post in Javascript

I'm trying to do an HTTP Post using Javascript. I'm using the code reported here: JavaScript post request like a form submit

and it works fine.

But I need to re开发者_JAVA技巧main in the same page while the HTTP Post is sent.

How can I do? Thx

---

AJAX?

---

do it inside of an iframe.

do it as an AJAX post

---

I know it seems to be the perpetual hammer (Because it is) but try using jQuery. then you can do a real simple jQuery post

http://api.jquery.com/jQuery.post/

$.ajax({
type: 'POST',
url: url,
data: data,
success: success
dataType: dataType
});

or the shortest method if you don't need a return..

$.post("postTo.php", { name: $('#name').val(), data: $('#data').val(); } );

---

AJAX

$('.button').click(function() {

 $.ajax({
  type: "POST",
  url: "whateveryourphpfileis.php",
  data: { whatyouare: "sending" }
})

});

How to Call a PHP Function on the Click of a Button