xmlns:gridHelper="clr-namespace:GridHelperLibrary;assembly=GridHelper"
<Grid gridHelper:GridHelper.ShowBorder="True" gridHelper:GridHelper.GridLineThickness="10" gridHelper:GridHelper.GridLineBrush="YellowGreen" Height="260" HorizontalAlignment="Left" Margin="12,12,0,0" x:Name="grid1" VerticalAlignment="Top" Width="446"> <Grid.ColumnDefinitions> <ColumnDefinition Width="223*" /> <ColumnDefinition Width="223*" /> </Grid.ColumnDefinitions> <Grid.RowDefinitions> <RowDefinition Height="117*" /> <RowDefinition Height="143*" /> </Grid.RowDefinitions> <Rectangle Grid.ColumnSpan="2" Fill="AliceBlue"/> <Rectangle Grid.Row="1" Fill="LightBlue"/> <Rectangle Grid.Row="1" Grid.Column="1" Fill="LightCyan"/> </Grid>
WPF中Grid网格线的设置:宽度,颜色,可视性
源码:http://files.cnblogs.com/baijiakai/GridHelper.7z