datagridview单元格鼠标悬停背景变化

Question

我想在鼠标悬停在特定单元格上时更改datagridview中单元格的背景颜色。

尝试代码：

private void dataGridView_whateventwillcomehere(object sender, DataGridViewCellEventArgs e) 
     { 

     } 

Answer 1

请尝试对CellMouseMove事件

private void dataGridView1_CellMouseMove(object sender, DataGridViewCellMouseEventArgs e) 
{ 
    dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BackColor = Color.Blue; 
} 

您需要CellMouseLeave事件还原色彩

private void dataGridView1_CellMouseLeave(object sender, DataGridViewCellEventArgs e) 
{ 
    dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BackColor = Color.White; 
}