Inserting text/html into a list form

If you want to insert text or html into a list form, you can use the following jquery, where you basically target the ID of a control, and insert a row above it:

<script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('<tr><td colspan="2"><br/>Please add your notes here:</td></tr>').insertBefore($("input[id^='Body']").closest('tr'));
});
</script>