var vIndex : Integer; begin For vIndex := 0 To TreeView1.Items.Count -1 do begin ShowMessage(TreeView1.Items[vIndex].Text); end; end;---------------- 沉沦中..........
procedure VisitTree(root:node)proc(root); visitTree(root.leftchild) visitTree(root.rightchild) end
procedure TForm1.Button1Click(Sender: TObject); var v_node:TTreeNode; begin v_node:=treeview1.Items.GetFirstNode; while v_node<>nil do begin listbox1.Items.Add(v_node.Text); v_node:=v_node.GetNext; end; end;給分吧。絕對可行。
vIndex : Integer;
begin
For vIndex := 0 To TreeView1.Items.Count -1 do
begin
ShowMessage(TreeView1.Items[vIndex].Text);
end;
end;----------------
沉沦中..........
visitTree(root.leftchild)
visitTree(root.rightchild)
end
var v_node:TTreeNode;
begin
v_node:=treeview1.Items.GetFirstNode;
while v_node<>nil do
begin
listbox1.Items.Add(v_node.Text);
v_node:=v_node.GetNext;
end;
end;給分吧。絕對可行。