data-fsc-action=”Checkout”

<!--

    DEMO INFO:

    data-fsc-action="Checkout" will immediately initiate the checkout process for the

    current session.

-->

<button data-fsc-action="Checkout">

    Checkout

</button>

​

<!--

    DEMO SETUP

        - Initialize the Store Builder Library

        - Add item to cart

-->

<script

    id="fsc-api"

    src="https://sbl.onfastspring.com/sbl/1.0.2/fastspring-builder.min.js"

    type="text/javascript"

    data-storefront="fastspringexamples.test.onfastspring.com/popup-fastspringexamples">

</script>

​

<script type="text/javascript">

    fastspring.builder.add('phot-io-main-app');

</script>