在tabcontrol 里加了一个 tabitem ,用datagrid 绑定一个类的collection 集(log 的属性都能list 出来) ,但是ScrollViewer.VerticalScrollBarVisibility="Visible" 但是scroll 没显示显示:
<TabItem Header="AllLog" ScrollViewer.VerticalScrollBarVisibility="Visible">
<DockPanel>
<DataGrid x:Name="AllDataGrid" ItemsSource="{Binding Source={StaticResource allLog}}" DockPanel.Dock="Left" Width="1800" IsSynchronizedWithCurrentItem="True" ScrollViewer.HorizontalScrollBarVisibility="Visible" ScrollViewer.VerticalScrollBarVisibility="Visible">
<DataGrid.ContextMenu>
<ContextMenu>
<MenuItem Header="Note" Click="noteContextMenu_Click"/>
<MenuItem Header="Sync" Click="syncContextMenu_Click" />
</ContextMenu>
</DataGrid.ContextMenu>
</DataGrid>
</DockPanel>
</TabItem>
另外想通过noteDataGrid.ScrollIntoView(noteDataGrid.SelectedItem);定位 到index 行:
if (index < noteDataGrid.Items.Count - 1)
{
noteDataGrid.SelectedIndex = index;
noteDataGrid.UpdateLayout();
noteDataGrid.ScrollIntoView(noteDataGrid.SelectedItem);
noteDataGrid.Focus();
}
没能看到页面上的定位(应该是scroll 没显示的原因吧?)