给你：

private void RadPageView1_MouseMove(object sender, MouseEventArgs e)
    {
        RadPageViewItem hoveredItem = radPageView1.ElementTree.GetElementAtPoint(e.Location) as RadPageViewItem;
        if (hoveredItem != null)
        {
            radPageView1.SelectedPage = hoveredItem.Page;
        }
    }

对我来说，e.location在某些情况下表现不正常（如果我们以某种方式移动光标，多个页面会被悬停）。
我使用了以下逻辑（使用每个项目的isMouseOver属性），它工作得很完美：

private void RadPageView1_MouseMove(object sender, MouseEventArgs e) {
    foreach (RadPageViewPage pageView in radPageView1.Pages) {

        if (!pageView.Item.IsMouseOver) {
            //your logic for hovered pages
        } else {
            //your logic (if any) for non-hovered pages
        }
        
    }
}