Display dynamic popup content in Wordpress - wordpress

Question

I've got a contact form (cf7) that users fill out, and I'd like to have a popup that displays upon form submission (I've got this part down already) and displays a variable body of content depending on the user's selected item in a dropdown box. I'm currently using wppopupmaker, and I haven't been able to figure out how I could achieve this end with what I've got.
I appreciate any help!

Answer 1

create a bootstrap modal popup then add this function in function.php
<?php add_action( 'wp_footer', 'mycustom_wp_footer' );
function mycustom_wp_footer() {
?>
<script type="text/javascript">
document.addEventListener( 'wpcf7mailsent', function( event ) {
if ( '34' == event.detail.contactFormId ) { // Change 123 to the ID of the form
jQuery('#myModal2').modal('show'); //this is the bootstrap modal popup id
}
}, false );
</script>
<?php } ?>
OR
add_action('wpcf7_mail_sent', function ($cf7) {
// Run code after the email has been sent
$wpcf = WPCF7_ContactForm::get_current();
$wpccfid=$wpcf->id;
// if you wanna check the ID of the Form $wpcf->id
if ( '34' == $wpccfid ) { // Change 123 to the ID of the form
echo '
<div class="modal fade in formids" id="myModal2" role="dialog" style="display:block;" tabindex="-1">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content no_pad text-center">
<button type="button" class="close" data-dismiss="modal">×</button>
<div class="modal-header heading">
<h3 class="modal-title">Message Sent!</b></h3>
</div>
<div class="modal-body">
<div class="thanku_outer define_float text-center">
<h3>Thank you for getting in touch!</h3>
</div>
</div>
<div class="modal-footer">
</div>
</div>
</div>
</div>
';
}
});