render method

@override dynamic render()

Renders the elements of this component.

Accepted return types:

• web UINode and UIElement.
• DIVElement, DOMNode, AsDOMElement and AsDOMNode.
• Future.
• UIAsyncContent.
• String, parsed as HTML.
• Map (rendered as JSON).
• List with previous types (recursively).
• Function that returns any previous type. Including Function<Future>, allowing async functions.

Implementation

@override
dynamic render() {
  _img.remove();

  return [_img];
}