DataGridView 设置渲染某个行的颜色，点击列头排序以后渲染的设置没有了

[刘乐钢铁]

遇到这种情况该怎么处理呢？

[shisee922]

设置dataGridView1_CellPainting事件 private void dataGridView1_CellPainting(object sender, DataGridViewCellPaintingEventArgs e) { if (e.RowIndex < 0) return; DataGridViewRow row = dataGridView1.Rows[e.RowIndex]; if (true) //设置需要改变颜色的条件 { row.Cells[0].Style.BackColor = Color.Gainsboro; //设置单元格背景色 } }

[刘乐钢铁]

非常感谢，我去试一下。

[Antony_WU_SZ]

private void dataGridView1_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e) { if(dataGridView1.Columns[e.ColumnIndex].Name.Contains("Result")) { String stringValue = e.Value as string; if (stringValue!=null) { if (stringValue.ToLower().Contains("error")) { e.CellStyle.BackColor = Color.Red; } else if(stringValue.ToLower().Contains("warning")) { e.CellStyle.BackColor = Color.Yellow; } } } else if (dataGridView1.Columns[e.ColumnIndex].Name.Contains("ModuleName")) { String stringValue = e.Value as string; if (stringValue != null) { if (stringValue.ToLower().Contains("error") || stringValue.ToLower().Contains("disk")) { e.CellStyle.BackColor = Color.Red; } else if (stringValue.ToLower().Contains("warning")) { e.CellStyle.BackColor = Color.Yellow; } } } } 含特殊字符的变颜色,很简单,供参考!