添加工具栏
Grid>
<DockPanel>
<ToolBar DockPanel.Dock ="Top">
<Button Name ="btsave" Click="btsave_Click">
<Button.Content>
<Image Source ="1.png" Width="20" ></ Image>
</Button.Content>
</Button>
<Button >
<Button.Content>
<Image Source ="2.png" Width="20"></ Image>
</Button.Content>
</Button>
<Button >
<Button.Content>
<Image Source ="3.png" Width="20"></ Image>
</Button.Content>
</Button>
</ToolBar>
<TextBox DockPanel.Dock ="Bottom" Name="txtName"></ TextBox>
</DockPanel>
</Grid>
