网上找的一段非常好的WPF的代码
Grid Name="gridMain">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="30*" />
<ColumnDefinition Width="70*" />
</Grid.ColumnDefinitions>
<Label Background="LightBlue" VerticalContentAlignment="Center" HorizontalContentAlignment="Center"
Grid.Row="0" Grid.Column="0">
Column1
</Label>
<GridSplitter Width="5" VerticalAlignment="Stretch" HorizontalAlignment="Right" />
<Label Background="LightGreen" VerticalContentAlignment="Center" HorizontalContentAlignment="Center"
Grid.Row="0" Grid.Column="1">
Column2
</Label>
<Grid Name="gridRightColumn" Grid.Row="0" Grid.Column="1">
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition />
</Grid.RowDefinitions>
<Label Grid.Row="0" Grid.Column="0" Width="60" Height="60" HorizontalAlignment="Center"
VerticalAlignment="Center" HorizontalContentAlignment="Center" VerticalContentAlignment="Center"
Background="HotPink">
Row1
</Label>
<Grid Grid.Row="0" Grid.Column="0">
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<TextBlock Grid.Row="0" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center">Cell11</TextBlock>
<TextBlock Grid.Row="0" Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center">Cell12</TextBlock>
<TextBlock Grid.Row="1" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center">Cell21</TextBlock>
<TextBlock Grid.Row="1" Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center">Cell22</TextBlock>
<GridSplitter Width="5" Grid.RowSpan="2" VerticalAlignment="Stretch" HorizontalAlignment="Right" />
<GridSplitter Height="5" Grid.ColumnSpan="2" HorizontalAlignment="Stretch" VerticalAlignment="Bottom" />
</Grid>
<GridSplitter Height="5" HorizontalAlignment="Stretch" VerticalAlignment="Bottom" />
<Label Grid.Row="1" Grid.Column="0" Width="60" Height="60" HorizontalAlignment="Center"
VerticalAlignment="Center" HorizontalContentAlignment="Center" VerticalContentAlignment="Center"
Background="HotPink">
Row2
</Label>
</Grid>
原文地址：http://www.cnblogs.com/Ray898/articles/5051584.html