1. polymer
  2. polymer
  3. PolymerElement
  4. focus

method focus

  1. DomName('Element.focus')
  2. DocsEditable()
void focus()

Source 

@DomName('Element.focus')
@DocsEditable()
void focus() => _blink.BlinkElement.instance.focus_Callback_0_(unwrap_jso(this));