求助：datagridview做出闪烁效果

Question

比如，当前这一秒每行的背景色是红色；
下一秒变成白色，如此循环，谢谢！

Answer 1

public Form1()
        {
            InitializeComponent();            dataGridView1.BackgroundColor = Color.White;
        }private void timer1_Tick(object sender, EventArgs e)
        {
            if (dataGridView1.BackgroundColor == Color.White)
                dataGridView1.BackgroundColor = Color.Green;
            else
                dataGridView1.BackgroundColor = Color.White;
        }        private void button1_Click(object sender, EventArgs e)
        {
            timer1.Enabled = true;
        }

Answer 2

貌似这个更符合你得要求
private void timer1_Tick(object sender, EventArgs e)
        {
            if (dataGridView1.RowsDefaultCellStyle.BackColor == Color.White)
                dataGridView1.RowsDefaultCellStyle.BackColor = Color.Red;
            else
                dataGridView1.RowsDefaultCellStyle.BackColor = Color.White;
        }

Answer 3

private void timer1_Tick(object sender, EventArgs e)
        {
this.dataGridView1.RowsDefaultCellStyle.BackColor =(dataGridView1.RowsDefaultCellStyle.BackColor == Color.Red?Color.White:
 Color.Red;
this.dataGridView1.AlternatingRowsDefaultCellStyle.BackColor =Color.Red;
}