ValueChanged: function(sender, args)
sender. Event source.
args. Event information. Available arguments: Value - text area value; OldValue - text area value before changes; OldContent - contents of the text area before changes; NewContent - contents of the text area after changes; NewValue - text area value after changes.
The ValueChanged event occurs after contents changing of the text area.
The example of event use is given in description of the TextArea.getContentNode method.
See also: