Hi Joget teams,
I tried to change the button's value using javascript as below using the HTML form element:
<script language="text/javascript">
$(document).ready( function() {
$("#submit").val("Hantar");
$("#saveAsDraft").val("Simpan");
$("#saveAsDraft").remove();
$("#complete").val("Hantar");
} );
</script>
But there are no changes on the button's value. Attached is my system screenshot. 