jquery, submit form when field loses focus

Question

How can I submit a form when a field (In this case the form only has one field) loses focus?

I tried this, but it\'s not working:

$(\"form\").submit(         


        

Answer 1

What about this

var $yourForm = $('#form');

$yourForm.find('input').eq(0).blur(function() {

    $yourForm.submit();
});