1.xaml设置
//这里我用了Hidden隐藏滚动条的显示,滚动功能不受影响
<ScrollViewer x:Name="scrollview" PreviewMouseWheeel="ScrollViewer_PreviewMouseWheel" VerticalScrollBarVisibility="Hidden" />
2.定义隧道事件PreviewMouseWheel
第一种方式,使用偏移量滚动
private void ScrollViewer_PreviewMouseWheel(object sender, MouseWheelEventArgs e)
{
ScrollViewer viewer = scrollview;
//scrollview 是xaml中滚动条的名字,替换即可