本文共 959 字，大约阅读时间需要 3 分钟。

protected override bool ProcessCmdKey(ref Message msg, Keys keyData)

{// 判断是否按下Enter键且当前Cell不为空if (keyData == Keys.Enter && this.dataGridView1.CurrentCell != null){// Jump to next cell when Enter is pressedint columnIndex = dataGridView1.CurrentCell.ColumnIndex;

if (columnIndex == 6)      {          // Check if it's the last row to avoid out-of-bounds          if (dataGridView1.CurrentCell.RowIndex + 1 == dataGridView1.Rows.Count)          {              return true;          }          // Move focus to the next cell in the same row          dataGridView1.CurrentCell = dataGridView1[2, dataGridView1.CurrentCell.RowIndex + 1];      }      // HandleTab key logic for other columns      if (columnIndex == 7)      {          return base.ProcessCmdKey(ref msg, keyData);      }      // Send Tab key for other columns      SendKeys.Send("{Tab}");      return true;  }  // Default handling for other keys  return base.ProcessCmdKey(ref msg, keyData);

}

转载地址：http://qgtiz.baihongyu.com/