W warket Unregistered / Unconfirmed GUEST, unregistred user! 2003-01-29 #1 delphi 中有Mediaplayer ,请问怎样可以把帧拖到我想要看的地方。
4 41426277 Unregistered / Unconfirmed GUEST, unregistred user! 2003-01-29 #3 procedure TForm1.TrackBar1Change(Sender: TObject); begin MediaPlayer1.Position:=TrackBar1.Position; end;
procedure TForm1.TrackBar1Change(Sender: TObject); begin MediaPlayer1.Position:=TrackBar1.Position; end;
G gfjohn Unregistered / Unconfirmed GUEST, unregistred user! 2003-02-02 #4 onmousedown then pause; onmuseup then MediaPlayer1.Position:=TrackBar1.Position; run;
