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wpF sCrollviEwEr

ScrollViewer 给Width值指定一下,然后里边的内容的宽度也设置一下,当里边的宽度超过外边的宽度滚轮就有了,还有就是ScrollViewer里边VerticalScrollBarVisibility HorizontalScrollBarVisibility这两个属性设置一下,是横向和纵向滚轮显示的问题

listview我记得好像是自带滚动条的吧,你外面加个scrollviewer的话反而让它自带的滚动条不起作用了

//获取子类型 public static T FindChildOfType(DependencyObject root) where T : class { var queue = new Queue(); queue.Enqueue(root); while (queue.Count > 0) { DependencyObject current = queue.Dequeue(); for (int i = VisualTreeHe...

private void Window_Loaded(object sender, RoutedEventArgs e) { Grid g = new Grid(); g.HorizontalAlignment = HorizontalAlignment.Stretch; g.VerticalAlignment = VerticalAlignment.Stretch; g.Background = Brushes.Blue; ScrollViewer...

在blend中 打碎scrollviewer控件, 在他样式中加入一个border, border中放置一个image也可以,直接用border+convert 绑定byte【】流进行样式转化也可以

HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto"

//新建Window,把其默认的Grid元素删除,然后 //在Window_Loaded事件里粘贴如下代码 private void Window_Loaded(object sender, RoutedEventArgs e) { Grid g = new Grid(); g.HorizontalAlignment = HorizontalAlignment.Stretch; g.VerticalA...

看看这个案例有没有帮助 WriteableBitmap实现对图片的放大缩小 xaml: cs: private void ChooserButton_Click(object sender, RoutedEventArgs e) { PhotoChooserTask task = new PhotoChooserTask(); task.Completed += new EventHandler(task_...

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