vb.net2003 中如何控制datagrid中cell不全选

[zhxinbo]

比如 在datagrid中选中一个单元格 然后按 上 下 左 右 方向键 光标移动。每次移动到下一个单元格 都是全选的。。
现在我想要实现不要全选，直接定位在单元格的开始位置。。（单元格有的是多行的）

[zhxinbo]

我自己顶一把

[zhxinbo]

再顶

[rainbowsoftware]

学习中·

[zhxinbo]

没 人知道吗。。。

[scow]

画除第一列之外的所有列，背景色画成白色。
public class DataGridColoredTextBoxColumn : DataGridTextBoxColumn
{
protected override void Paint(System.Drawing.Graphics g,
System.Drawing.Rectangle bounds, System.Windows.Forms.CurrencyManager
source, int rowNum, System.Drawing.Brush backBrush, System.Drawing.Brush
foreBrush, bool alignToRight)
{
try
{
backBrush = new LinearGradientBrush(bounds,
Color.White,
Color.White,
LinearGradientMode.BackwardDiagonal);
foreBrush = new SolidBrush(Color.Black);

}
catch (Exception) { /* empty catch */ }
finally
{
//judge whether the row is current selected, and paint to diffent color
//according to it,for whether selected is in higher priority
if (!this.DataGridTableStyle.DataGrid.IsSelected(rowNum))
// make sure the base class gets called to do the drawing with
// the possibly changed brushes
base.Paint(g, bounds, source, rowNum, backBrush, foreBrush, alignToRight);

}
}
}
让其他列都继承DataGridColoredTextBoxColumn ，未测试，请调试一下