help

Question

运行它就可以。winexec、shellapi都可以做

Answer 1

if Treeview1.Items.Item[Treeview1.Selected.AbsoluteIndex].Text='B' then
    form1.show;

Answer 2

procedure TForm1.TreeView1Click(Sender: TObject);
begin
if Treeview1.Items.Item[Treeview1.Selected.AbsoluteIndex].Text='B' then
    form1.Show;
if Treeview1.Items.Item[Treeview1.Selected.AbsoluteIndex].Text='C' then
    form2.Show;
if Treeview1.Items.Item[Treeview1.Selected.AbsoluteIndex].Text='D' then
    form3.Show;end;