DataTable dt = new DataTable();
private void menuitem_click(object sender, RoutedEventArgs e) {
this.dt.Rows.Remove(((DataRowView)this.datagrid.SelectedItems[this.datagrid.SelectedItems.Count - 1]).Row);
}
/// <summary>
/// 窗体首次加载
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void mainwindow_loaded(object sender, RoutedEventArgs e) {
dt.Columns.Add("a", System.Type.GetType("System.Boolean"));// System.Type.GetType("System.String")//System.Boolean
dt.Columns.Add("b", System.Type.GetType("System.String"));
for (int i = 0; i < 7; i++) {
DataRow dr = dt.NewRow();
dr["a"] = DBNull.Value;
dr["b"] = "你好" + i;
dt.Rows.Add(dr);
}
this.datagrid.ItemsSource = dt.DefaultView;
}
