xxgreg

import 'dart:async';
import 'dart:chrome';
import 'dart:html';
import 'package:js/js.dart' as js;

void main() {
  var open = new ButtonElement()..text = 'Open';
  document.body.children.add(open);
  
  write(s) => document.body.children.add(new DivElement()..text = s);