Not supported for use in RichText

[jiajialaixi]

RichText( text: const TextSpan( text: "在线数", children: [ TextSpan(text: "/总数", style: TextStyle(color: Color(0xff2B3133))), WidgetSpan( child:Gap(20)), TextSpan( text: "0", ), TextSpan(text: "/0", style: TextStyle(color: Color(0xff2B3133))), ], style: TextStyle(color: Color(0xff0AAC80), fontSize: 14)), ),