in EasyUI for jQuery I was able to add keyboard navigation (up, down, enter) to a DataGrid using this:
.datagrid('getPanel').panel('panel').attr('tabindex',1).unbind('keydown').bind('keydown', ...
I've tried setting tabIndex={1} on the datagrid, but the onKeyDown still doesn't fire, even after clicking a row to make sure it has focus. I've also tried tabIndex 0, -1, and 5000 just in case it was a index conflict. any hidden little tricks to enable this feature?