mount method

@override void mount(Element? parent)

Mounts this element under parent and performs its initial build.

Implementation

@override
void mount(Element? parent) {
  this.parent = parent;
  state.initState();
  _owner?.queueMountInitCmd(widget.handleInit());
  _owner?.queueMountInitCmd(state.handleInit());
  markNeedsBuild();
  rebuild();
}