求教这段WPF中嵌入Flash的代码哪里出问题了？？？
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悬赏园豆：40
[已关闭问题]
关闭于 2012-03-23 16:50
为什么使用底下这种动态添加控件的方式来嵌入Flash会出现问题？？ //创建一个边框（最外层） Border borderBody = new Border(); borderBody.Background = Brushes.Transparent; borderBody.BorderBrush = Brushes.White; borderBody.BorderThickness = new Thickness(5); //创建一个滚动条(放到最外层边框去) ScrollViewer scroll = new ScrollViewer(); scroll.Width = 1160; scroll.Height = 104; scroll.HorizontalScrollBarVisibility = ScrollBarVisibility.Hidden; scroll.VerticalScrollBarVisibility = ScrollBarVisibility.Hidden; scroll.Background = Brushes.Transparent; borderBody.Child = scroll; //放到边框去
//创建一个StackPanel容器用来保存具体元素（放到滚动条内） StackPanel sp = new StackPanel(); sp.Height = 104; sp.Orientation = Orientation.Horizontal; scroll.Content = sp; //放到滚动条去
//具体元素放到StackPanel for (int i = 0; i < 100; i++) { Border border = new Border(); border.BorderBrush = Brushes.White; border.BorderThickness = new Thickness(2); border.Width = 100; border.Height = 75;
WindowsFormsHost formHost = new WindowsFormsHost();
AxShockwaveFlash axShockwaveFlash = new AxShockwaveFlash();
formHost.Child = axShockwaveFlash;
border.Child = formHost;
//出错 //引发类型为“System.Windows.Forms.AxHost+InvalidActiveXStateException”的异常。 axShockwaveFlash.Movie = @"E:\game.swf";
sp.Children.Add(border); }
//最后将最外层边框添加到界面去 grid.Children.Add(borderBody);
奇怪的是为什么这样就不会出问题 StackPanel sp = new StackPanel();
Border border = new Border(); border.BorderBrush = Brushes.White; border.BorderThickness = new Thickness(2); border.Width = 100; border.Height = 75;
WindowsFormsHost formHost = new WindowsFormsHost();
AxShockwaveFlash axShockwaveFlash = new AxShockwaveFlash();
formHost.Child = axShockwaveFlash;
border.Child = formHost;
sp.Children.Add(border);
grid.Children.Add(sp);
axShockwaveFlash.Movie = @"E:\game.swf";
