小编jay*_*aha的帖子

这是我的代码

class Reference extends StatefulWidget {
  @override
  _ReferenceState createState() => _ReferenceState();
}

class _ReferenceState extends State<Reference> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        backgroundColor: Colors.white,
        body: ListView(
          children: [
            SingleChildScrollView(
              scrollDirection: Axis.horizontal,
              child: DataTable(
                dataRowHeight: 30,
                dividerThickness: 1.0,
                columnSpacing: 30,
                columns: [
                  DataColumn(
                      label: Text('ID',
                          style: TextStyle(
                              fontSize: 18, fontWeight: FontWeight.bold))),
                  DataColumn(
                      label: Text('Parameter',
                          style: TextStyle(
                              fontSize: 18, fontWeight: FontWeight.bold))),
                 
                rows: [
                  DataRow(cells: [
                    DataCell(Text('1')),
                    DataCell(Text('a')),
                  ]),
                  DataRow(cells: [
                    DataCell(Text('2')),
                    DataCell(Text('b')),
                  ]),
                  DataRow(cells: [
                    DataCell(Text('15')),
                    DataCell(Text('c')),
                  ]),
                ],
              ), …