是這樣的
實作了一個StringGrid，想要在cell裡放值，預設是0
執行實可以對cell的值做修改。
但是當我點選cell時，原本的值就會看不見了
0
0
0
0

變

0
| <<游標點第2個時
0
0

============

希望可以做到點一下cell可以變成
0
0|
0
0


不知道有什麼方法可以做成這個樣子呢?

StringGrid元件上放一個Edit元件模擬成cell

在StringGrid的Click事件取得所在cell

[code cpp]
int nCol, nRow;
TPoint MousePoint;
TRect rct;

//取得滑鼠位置
MousePoint = StringGrid_Single->ScreenToClient(Mouse->CursorPos);
//取得滑鼠位置的Cell
StringGrid_Single->MouseToCell(MousePoint.x, MousePoint.y, nCol, nRow);
//顯示編輯項
Edit_Single->Show();
this->ActiveControl = Edit_Single;
//取得Cell資訊
rct = StringGrid_Single->CellRect(nCol, nRow);
//調整Edit顯示
MousePoint.x = rct.Left;
MousePoint.y = rct.Top;
MapWindowPoints(StringGrid_Single->Handle, StringGrid_Single->Parent->Handle, (POINT *)&MousePoint, 1);
this->ActiveControl->SetBounds(MousePoint.x-1, MousePoint.y-1, rct.Width() 2, rct.Height() 2);
//取得內容
Edit_Single->Text = StringGrid_Single->Cells[nCol][nRow];
[/code]

此外, Edit的AutoSize屬性設為false

至於怎麼寫回cell懶得寫了...