gistfile1.js

function update (data) {
  var request = new XMLHttpRequest();
  request.open('POST', '/whatevers', true);
  request.send(data);
}

var View = ripple(template)
  .use(events);
  
// Might need different change events for each field
View.prototype.onChange = function (event) {
  this.set('fieldName', event.target.value); // or whatevers
  this.emit('change');
};

View.prototype.toJSON = function () {
  return this.data;
};

var view = new View();
view.appendTo('body');

view.on('change', function(){
  var data = view.toJSON();
  update(data);
});