itemRef method
itemref provides a list of element IDs (not itemids) elsewhere in the document, with additional properties Read more...
Implementation
WidgetElement itemRef(String value, {bool? removeIf}) {
if (removeIf != true && node.attrs != null) {
VirtualAttr attr = VirtualAttr('itemref', value);
node.attrs!.add(attr);
}
return this;
}