Simple text-input prompt modal-form.
import ModalBtn from 'patchkit-modal/btn'
import FormPrompt from 'patchkit-form-prompt'
const onSubmit = (answer, cb) => { console.log('submit', answer); cb() }
<ModalBtn
className="center-block"
nextLabel="OK"
Form={FormPrompt}
formProps={{ prompt: <h1>Please enter your name:</h1>, placeholder: 'bob', onSubmit: onSubmit }}>
<a className="btn highlighted">Click to open</a>
</ModalBtn>