C # WinForm TreeView node Add right-click menu and select Node

Transfer from http://www.cnblogs.com/luluping/archive/2010/03/03/1677206.html

(1) To add a TreeView control to the form

(2) Add a ContextMenuStrip control again;

(3) To add a MouseDown event to the TreeView, the code is as follows:

Private void treeview1_mousedown (object sender, mouseeventargs e)         &NBSP, ..... {            if  (e.Button ==  Mousebuttons.right)//Judge you point is not right button              {                point  Clickpoint = new point (E.X, E.Y);                 treenode currentnode = treeview1.getnodeat (ClickPoint );                if  ( Currentnode != null)//Judging you dot is not a node                 &NBSP, ..... {                    switch  (currentnode.name)//depending on the node display different right-click menu, of course, you can let it display the same menu                     &NBSP, ..... {                         case  "Errorurl":                              CurrentNode.ContextMenuStrip = contextMenuStripErrorUrl;                              break;                     }                     treeview1.selectednode = currentnode;//Select this node                  }             }        }

C # WinForm TreeView node Add right-click menu and select Node