关于treeview节点右键选中并关联右键菜单

不需要在treeview1控件的属性中关联contextMenuStrip1

在treeview1控件的MouseClick事件中写

private void treeview1_MouseClick(object sender, MouseEventArgs e)

{

//无论鼠标左键还是右键，都能选中单击的节点

treeview1.SelectedNode = treeview1.GetNodeAt(e.Location);

//右键关联contextMenuStrip1

if (e.Button == MouseButtons.Right)

{

contextMenuStrip1.Show(treeview1, e.Location);

}

}