Question

wpf 绑定的树怎么让选中节点滚动到可见区域

若以下回答无法解决问题，邀请你更新回答

Answer 1

private static void TreeView1_Expanded(object sender, RouterEventArgs e)
{
    var tvItem = (TreeViewItem)e.OriginalSource;
    var itemCount = VisualTreeHelper.GetChildrenCount(tvItem)

    for (var i = itemCount-1; i>=0; i--)
    {
        var child = VisualTreeHelper.GetChild(tvItem, i);
        ((FrameworkElement)child).BringIntoView();
    }
 }

 再参考下面的

http://stackoverflow.com/questions/2946954/make-listview-scrollintoview-scroll-the-item-into-the-center-of-the-listview-c