Attaching Form Action to Native Wix Button

Ask the community
,
4

Nick:

You can probably hook up a page button to the iFrame using messages.

So in your $w(‘#button’).onClick() function send a submit message to the iFrame.

$w('#iframe').postMessage('submitPressed');

Then in your iFrame code add a message handler

<script>
window.addEventListener("message", event => {
        let message = event.data;
        if (message === 'submitPressed') {
            // Execute form submit processing
        }
} );
</script>