private void pictureBox2_Click(object sender, EventArgs e)
{
FrmOrderBySongName na = new FrmOrderBySongName();
this.Hide();
na.Show();
}
//拼音点歌
private void picSongName_Click(object sender, EventArgs e)
{
FrmOrderBySongName songNameForm = new FrmOrderBySongName();
songNameForm.Show();
}