procedure TForm1.ButtonClick(Sender: TObject);
begin
if OpenPictureDialog1.Execute then
showmessage(ExtractFileDir(OpenPictureDialog1.FileName));
end;
begin
if OpenPictureDialog1.Execute then
showmessage(ExtractFileDir(OpenPictureDialog1.FileName));
end;
begin
if Openpicturedialog1.Execute then
button1.Caption:=OpenpictureDialog1.FileName;
end;
begin
if Openpicturedialog1.Execute then
Showmessage(ExtractFileDir(OpenpictureDialog1.FileName));
end;
begin
if opendialog1.Execute then
edit1.Text :=extractfiledir(opendialog1.FileName );//文件路径
edit2.Text :=extractfilename(opendialog1.FileName );//文件名
end;