Grid之Margin+Alignment解析
Grid 布局时经常用到Margin和Alignment，两者互相配合，进行布局，例如：
<TextBlock HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,100,0" Width="100" Height="50" Background="
http://cyqdata.com/cnblogs/article-detail-36864
Grid之 Gridlength 解析
常见的Grid 布局代码如下：
<Grid Height="30" Margin="0,20,0,0"
VerticalAlignment="Top"
ShowGridLines="False" >
<Grid
http://cyqdata.com/cnblogs/article-detail-36858