C# WinForm 查询时设置DataGridView 的颜色
用:CellPainting 事件去修改颜色不会那么卡
private void dataGridView1_CellPainting(object sender, DataGridViewCellPaintingEventArgs e)
{
if (e.ColumnIndex >= 0 && rcomdgv1.Columns[e.ColumnIndex].Name == "字段名称")
{
if (Collections.Entity.to_double(e.Value) > 0)
{
e.CellStyle.BackColor = Color.Red;
}
else
{ }
}
}