In adobe viewer mode i will trying to disabled PrintScreen and for disabling i am using this code but this not work
See below:-
<script type="text/javascript">
document.addEventListener("keypress", function(){
if ( e.key == 'PrintScreen' || e.key == 44 || e.key == 45) {
navigator.clipboard.writeText('');
}
});
</script>
So, please tell me how i am able to disabled PrintScreen or fn + PrintScreen