How to prevent user pasting text in a textbox?

Question

I have this JS function that prevents user from typing characters

Answer 1

I tried this in my Angular project and it worked fine without jQuery.

And in script part:

$scope.preventPaste = function(e){
   e.preventDefault();
   return false;
};

In non angular project, use 'onPaste' instead of 'ng-paste' and 'event' instead of '$event'.