jquery on change input checkbox doesn’t work when generated by cf7-data-source

Hello,

Since I try your plugin, my jquery on change function doesn’t work anymore for input checkbox and I cannot understand why. Event is never catched anymore.

<script>
jQuery(document).ready(function($){

// CALCULE LE TOTAL DES ACTIVITES SELECTIONNEES AU CHANGEMENT DES CHECKBOXES
	$("input[name ^= 'chk_activite_']").on('change', function() {
alert($(this).closest(".wpcf7-checkbox").attr('data-prix'));
                var prix = Number($(this).closest(".wpcf7-checkbox").attr('data-prix'));

		if (this.checked) {
			var total_activite = Number($('#total_activite').val()) + 1;
			var total = Number($('#total').val()) + prix;
		} else {
			var total_activite = Number($('#total_activite').val()) - 1;
			var total = Number($('#total').val()) - prix;
		}

		$('#total_activite').val(total_activite);
		$('#total').val(total);

		if (total_activite < 2) {
			document.getElementById('label_total').innerHTML = total_activite + ' activité sélectionnée pour un montant total de ' + total + ' €';
		} else {
			document.getElementById('label_total').innerHTML = total_activite + ' activités sélectionnées pour un montant total de ' + total + ' €';		
		}
		$('#submit_cb').val('Régler ' + total + ' € en CB sur le site HelloAsso et valider mon inscription');
	});
});
</script>

I don’t very well jquery, input checkbox fileds seems to be genereted the same with and without cf7-data-source plugin…

Thanks in advance for your help 🙂

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