如何使用 Flutter 设置表格右对齐

Question

我正在使用颤动表。我想将数字设置为右对齐（或居中）

我怎样才能让他们找到？

我想要标题居中。右边的数字。

             Container(
                margin: EdgeInsets.all(8.0),
                width: double.infinity,
                decoration: BoxDecoration(border: Border.all(width: 1.0)),
                child: Table(
                  columnWidths: {
                    0: FlexColumnWidth(1),
                    1: FlexColumnWidth(1),
                    2: FlexColumnWidth(4),
                    3: FlexColumnWidth(1),
                    4: FlexColumnWidth(1),
                    5: FlexColumnWidth(1),
                    6: FlexColumnWidth(1),
                  },
                  border: TableBorder.all(),
                  defaultVerticalAlignment: TableCellVerticalAlignment.middle,
                  children: <TableRow>[
                    TableRow(children: <Widget>[
                      Container(
                        padding: EdgeInsets.all(2.0),
                        child: Text('G',
                            style: TextStyle(fontWeight: FontWeight.bold)),
                      ),
                      Container(
                        padding: EdgeInsets.all(2.0),
                        child: Text('A',
                            style: TextStyle(fontWeight: FontWeight.bold)),
                      ),
                    ]
                  ),

        TableRow(children: <Widget>[
          Container(
            padding: EdgeInsets.all(2.0),
            child: Text('2'),
          ),
          Container(
            padding: EdgeInsets.all(2.0),
            child: Text('FW'),
          ),
          ]
        )

代码太多了，那我就写一些代码吧。请看一下。

Answer 1

有alignment: Alignment.center里面Container，

Container(
         alignment: Alignment.center,
         padding: EdgeInsets.all(2.0),
         child: Text('G',
         style: TextStyle(fontWeight: FontWeight.bold)),
         ),