为什么我的jquery验证程序没有显示任何警报消息？

Question

I created a form with jquery validator attached to it. You can see it here http://jsfiddle.net/5WMff/1327/

however, when I fill all the data and hit send button - my page reloads and nothing from the php script (that contains for now only echo "hey!!" message) gets displayed on screen. I believe there might be some problem in my syntax, but I don't see anything wrong in developer console in chrome.. Can you verify my fiddle and check whether those parts are correct:

p.name = "p";
p.type = "hidden";
p.value = hex_sha512($("#password").val());

// Make sure the plaintext password doesn't get sent. 
$("#password").val() = "";

and later on:

$.ajax({
  url: 'includes/register.inc.php',
  type: "POST",
  data: {
    username: username,
    email: email,
    p : p,
    company: company,
    contact: contact,
    phone: phone,
    address1: address1,
    address2: address2,
    city: city,
    zipcode: zipcode,
    state: state,
    country: country

  },
  dataType: 'text',
  success: function(response) {
    alert('success');   
  },
  error: function(response){
    alert('ERROR');
  }
});

Answer 1

I guess instead of p the html element you would have to send the value of it:

p : p.value,

and you have to reset the password element like:

$("#password").val('');

Answer 2

Try to stringify your data

JSON.stringify( data: {
username: username,
email: email,
p : p,
company: company,
contact: contact,
phone: phone,
address1: address1,
address2: address2,
city: city,
zipcode: zipcode,
state: state,
country: country});