Stop keypress event

Question

How to stop keypress event in keydown.

I have a keydown handler in that I need to stop keypress event.

Ac

Answer 1

function onKeyDown(event) {   
  event.preventDefault();
}

http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-Event-preventDefault

or

function onsubmit(event) {
  return false;
}

return false to stop events propagation