String formMethod

Source 

@DomName('HTMLButtonElement.formMethod')
@DocsEditable()
String get formMethod =>
    _blink.BlinkHTMLButtonElement.instance.formMethod_Getter_(this);
void formMethod=(String value)

Source 

@DomName('HTMLButtonElement.formMethod')
@DocsEditable()
set formMethod(String value) =>
    _blink.BlinkHTMLButtonElement.instance.formMethod_Setter_(this, value);