摘要:
把treeview的DrawMode属性设置成OwnerDrawText,然后在DrawNode事件里自己画: private void treeView1_DrawNode(object sender, DrawTreeNodeEventArgs e) { if ((e.State & TreeNodeStates.Selected) == TreeNodeStates.Selected) { e.Graphics.FillRectangle(new SolidBrush(Color.Red... 阅读全文