wpf中利用布局动态添加控件

namespace WpfApplication1
{
/// <summary>
/// MainWindow.xaml 的交互逻辑
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}

private void Window_Loaded(object sender, RoutedEventArgs e)
{
Random random = new Random();
//增加行列10*10
for (int i = 0; i < 10; i++)
{   //增加行定义
RowDefinition row = new RowDefinition();
GridPic.RowDefinitions.Add(row);
//增加列定义
ColumnDefinition col = new ColumnDefinition();
GridPic.ColumnDefinitions.Add(col);

}

for (int i = 0; i < 10; i++)
{
for (int j = 0; j < 10; j++)
{
int number = random.Next(1, 8);
//在imgage控件中设置图片
Image img = new Image();
img.Source = new BitmapImage(new Uri("/images/"+number+".png",UriKind.Relative));

Grid.SetRow(img, i);  //设置布局在grid中的第几行和列
Grid.SetColumn(img, j);
GridPic.Children.Add(img); //加入grid的子节点中。

}
}

}

}
}

<Grid>
<Grid Name="GridPic">

</Grid>
</Grid>