I recently needed to post an HTML form into a popup window instead of targeted to the current document or an existing window. The Javascript for doing this is very simple and in this post I show how to post the form into a popup window with regular Javascript and then with jQuery.
/**
HTML
-------------------------------------------------------
<form id="myform" action="..." method="post">
<!-- form fields etc here -->
</form>
*/
$(document).ready(function() {
$('#myform').submit(function() {
window.open('', 'formpopup', 'width=400,height=400,resizeable,scrollbars');
this.target = 'formpopup';
});
});