var elements = stripe.elements();
var cardElement = elements.create('card');
cardElement.mount('#card-element');

var cardButton = document.getElementById('card-button');
var clientSecret = cardButton.dataset.secret;

stripe.createPaymentMethod('card', cardElement, {
}).then(function(result) {
  console.log(result.paymentMethod)
});


cardButton.addEventListener('click', function(ev) {
  stripe.handleCardPayment(
    clientSecret, cardElement
  ).then(function(result) {
    if (result.error) {
      console.log(result.error.message);
    } else {
      console.log(result.message);
    }
  });
});