wpf c# 获取datagrid选中行的某列的值

Question

不是datagridview,是datagrid,是datagrid,是datagrid!!!

Answer 1

//双击DataGrid单元格
private void DataGrid_TuShuChaXun_XiuGai_ShanChu_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
suoXuanHang = (DataRowView)this.dataGrid_TuShuChaXun_XiuGai_ShanChu_ShuBengXingXi.SelectedItem;//DataRowView
var cell = this.dataGrid_TuShuChaXun_XiuGai_ShanChu_ShuBengXingXi.CurrentCell;//所选单元格
baoCunLieHao = cell.Column.DisplayIndex;//保存列号
MessageBox.Show(suoXuanHang.Row[baoCunLieHao].ToString());//显示
}

试下呢。