Declaration custom element in html without code behind in the Polymer library

Question

Can I declare custom element only in a html-file without a dart-code behind (.dart file) in the Polymer library?

I would like to have only a html markup of custom element. Also the markup may contains some inline dart-code (for example, an initialization code and events handling methods). Is it possible?

Answer 1

EDIT

not tested but I think it should work

<polymer-element name='my-element'>
  <template>
    <div>some content</div>
    <button on-click='{{clickHandler}}'>click me</button>
  </template>
  <script type='application/dart'>
import 'package:polymer/polymer.dart';

@CustomTag('my-element') 
class MyElement extends PolymerElement {
  MyElement.created() : super.created();

  void clickHandler(Event e) {
    print(e.target.toString());
  }
}

  </script>
</polymer-element>

EDIT END

Just add the attribute noscript.

<polymer-element name='my-element' noscript>
  <template>
    <div>some content</div>
  </template>
</polymer-element>

In Dart inheriting from such a component (<polymer-element name='my-other-element' extends='my-element>...) doesn't work well especially if the derived element has an associated Dart class (works fine in Polymer.js).