WPF separates forms with grids

A very good code for WPF on the web

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= "height=" 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= "height=" horizontalalignment= "Center"
Verticalalignment= "Center" horizontalcontentalignment= "center" verticalcontentalignment= "center"
background= "Hotpink" >
Row2
</Label>
</Grid>

Original address: http://www.cnblogs.com/Ray898/articles/5051584.html

WPF separates forms with grids