How to get the new value of an HTML input after a keypress has modified it?

Question

I have an HTML input box

I\'ve attached a handler for the \'keyup\' event, but if

Answer 1

To give a modern approach to this question. This works well, including Ctrl+v. GlobalEventHandlers.oninput.

var onChange = function(evt) {
  console.info(this.value);
  // or
  console.info(evt.target.value);
};
var input = document.getElementById('some-id');
input.addEventListener('input', onChange, false);