title.js

var onSubmit = function(title, description) {
  // Do your ajax here
  console.log(title, description);
};

// Here we are opening up a lighbox to edit a title and description
// They will be the intial value of our component
flux.actions.widget.lightbox({
  view: ProfileContextEditCreate,
  title: 'My awesome title',
  description: 'A description',
  onSubmit: onSubmit
});

// Here we are opening up a lighbox with blank title and description
flux.actions.widget.lightbox({
  view: ProfileContextEditCreate,
  onSubmit: onSubmit
});