Prefill customer email on stripe's payment page (client-side integration)

Hi,

Is there a way to prefill the email address on the Stripe Payment page? I am using Client-side integration and followed the tutorial by @Teodor (Getting Started with Stripe Integration in Wappler).

I have a single time with a “Pay” button. I am not sure where/how I can prefill the email field on the stripe page after the pay button is pressed.

<body is="dmx-app" id="test">

<dmx-stripe id="stripe1" key="pk_test_REMOVED" dmx-bind:line-items="'price_REMOVED'" success-url="test.php" cancel-url="../index.php" ></dmx-stripe>

<div class="container">

<div class="row">

<div class="col">

<img src="../assets/images/icons/letter_pink.svg" width="200">

</div>

</div>

<div class="row">

<div class="col">

<button id="btn1" class="btn btn-primary" dmx-on:click="stripe1.checkout()">Pay &gt;&gt;</button>

</div>

</div>

</div>

<script src="../bootstrap/5/js/bootstrap.bundle.min.js"></script>

</body>