comboBox实施回车键变Tab键

comboBox执行回车键变Tab键
comboBox执行回车键变Tab键
private void comboBox2_KeyDown(object sender, KeyEventArgs e)
{
    if (e.KeyCode == Keys.Enter)
        textBox1.Focus();
}
//是KeyDown而不是KeyUp,否则会多跳一个控件
private void textBox1_KeyDown(object sender, KeyEventArgs e)
{
    if (e.KeyCode == Keys.Enter)
        SendKeys.Send("{TAB}");
}