AdministratorPage.jsx

class AdministratorPage extends React.Component {

    constructor(props) {
        super(props);
        console.log('AdministratorPage start');

    }

    OnAuthChange() {
        this.refs.MenuControl.OnAuthChange();
    }

    render() {
        return (
            <div>
                <hr />
                <MenuControl ref="MenuControl"
                    ParentComponent={this}
                />

            </div>
        );
    }
}