命名参数＆＃x27; title＆＃x27; is -is -wewed。尝试将名称纠正到现有的名称参数的名称

Question

return BottomNavigationBar(
      type: BottomNavigationBarType.fixed,
      items: const <BottomNavigationBarItem>[
        BottomNavigationBarItem(
          icon: Icon(Icons.home),
          title: Text(  
            'Home',
            style: TextStyle(color: Color(0xFF545454)),
          ),
        ),
        BottomNavigationBarItem(
          icon: Icon(FontAwesomeIcons.heart),
          title: Text(
            'Wish List',
            style: TextStyle(color: Color(0xFF545454)),
          ),
        ),
        BottomNavigationBarItem(
          icon: Icon(FontAwesomeIcons.shoppingBag),
          title: Text(
            'Cart',
            style: TextStyle(color: Color(0xFF545454)),
          ),
        ),
        BottomNavigationBarItem(
          icon: Icon(FontAwesomeIcons.dashcube),
          title: Text(
            'Dashboard',
            style: TextStyle(color: Color(0xFF545454)),
          ),
        ),
      ],
      currentIndex: _selectedIndex,
      selectedItemColor: Color(0xFFAA292E),
      onTap: _onItemTapped,
    );
  }
}

Answer 1

bottomNavigationBariTem不再具有标题参数。现在应该是这样的：

    BottomNavigationBarItem(
      icon: Icon(FontAwesomeIcons.heart),
      label: 'Wish List',
    ),

对于样式，您可以看到我的旧答案： https://stackoverflow.com/a/a/ 64469096/13263384