Avoid createElement function if it's inside a element (contentEditable)

Question

I\'m using this function in order to replace

New Divs

with
in break lines on contentEditable divs using Safari an

Answer 1

First, use keyup as the event name, keypress works only on Firefox.

Second, e.which is not always available. Use e.keyCode primarily, and fall back to e.which:

var code = e.keyCode || e.which;
if (code == 13) {
  // your code here..
}

Third, if you need to cancel default events fired in the key-press, you might want to throw in a preventDefault() inside your event handler routine. Make sure it's the first line.

function(e){
   e.preventDefault();
 ..
}