[C#]004_My004App_菜单栏应用

004_My004App_菜单栏应用

Code:

private void mnuFileExit_Click(object sender, EventArgs e)
{
    this.Close();
}

private void mnuRed_Click(object sender, EventArgs e)
{
    this.BackColor = Color.Red;
}

private void mnuYellow_Click(object sender, EventArgs e)
{
    this.BackColor = Color.Yellow;
}

private void mnuBlue_Click(object sender, EventArgs e)
{
    this.BackColor = Color.Blue;
}

private void mnuHelp_Click(object sender, EventArgs e)
{
    MessageBox.Show("Thanks for Use！", "Help");
}

参考下图: