如何在RibbonButton.Click上引发DataGrid.LostFocus？
下面的代码使用ToolBar并正确地导致DataGrid.LostFocus（通过在执行命令之前提交任何未经注释的行编辑）;
<Toolbar FocusManager.IsFocusScope="False">
<Button Command="{Binding CommandName}" />
</ToolBar>
<DataGrid ... />
<Ribbon>
<RibbonTab>
<RibbonGroup FocusManager.IsFocusScope="False">
<RibbonButton Command="{Binding CommandName}" />
</RibbonGroup>
</RibbonTab>
</Ribbon>
<DataGrid ... />
没有找到相关结果
已邀请:
2 个回复
琳娘
<Ribbon> <RibbonTab> <RibbonGroup> <RibbonButton Command="{Binding CommandName}" Click="dropFocus" /> </RibbonGroup> </RibbonTab> </Ribbon> <Control IsTabStop="False" Name="focusControl"/> <DataGrid ... />private void dropFocus(object sender, RoutedEventArgs e) { Keyboard.Focus(focusControl); }捐焦
private void RibbonWin_PreviewMouseDown(object sender, System.Windows.Input.MouseButtonEventArgs e) { FocusManager.SetFocusedElement(this, null); }