You can turn off the scroll bars by using the property hidden in the style attribute of Treeview in the following way: C# protected void TreeView1_NodeExpanded1(object sender, TreeViewNodeEventArgs e) { TreeView1.Attributes.CssStyle.Add(HtmlTextWriterStyle.Overflow, "hidden"); e.Node.Items.Add(this.BuildTree()); TreeViewNode node = new TreeViewNode(); node.Text = "LoadOnDemand"; node.ShowCheckBox = true; node.Checked = true; node.ExpandMode = TreeViewNodeExpandMode.ServerSideCallback; e.Node.Items.Add(node); } VB Protected Sub TreeView1_NodeExpanded1(ByVal sender As Object, ByVal e As TreeViewNodeEventArgs) TreeView1.Attributes.CssStyle.Add(HtmlTextWriterStyle.Overflow, "hidden") e.Node.Items.Add(Me.BuildTree()) Dim node As TreeViewNode = New TreeViewNode() node.Text = "LoadOnDemand" node.ShowCheckBox = True node.Checked = True node.ExpandMode = TreeViewNodeExpandMode.ServerSideCallback e.Node.Items.Add(node) End Sub |
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