//!定位滚动条位置 private void AdvTree_Item_Click(object sender, EventArgs e) { RefreshAdvTree(); DevComponents.AdvTree.Node vSelNode = AdvTree_Item.Nodes[AdvTree_Item.Nodes.Count - 1]; AdvTree_Item.SelectNode(vSelNode, DevComponents.AdvTree.eTreeAction.Code); vSelNode.EnsureVisible(); }