content: import 'rc-drawer-menu/assets/index.css';
  import React from 'react';
  import DrawerMenu from 'rc-drawer-menu';
  import SiderMenu from './SiderMenu';
  
  export default props => (
    props.isMobile ? (
      <DrawerMenu
        parent={null}
        level={null}
        iconChild={null}
        open={!props.collapsed}
        onMaskClick={() => { props.onCollapse(true); }}
        width="256px"
      >
        <SiderMenu {...props} collapsed={props.isMobile ? false : props.collapsed} />
      </DrawerMenu>
    ) : <SiderMenu {...props} />
  );
  