[C#]005_My005App_工具栏

005_My005App_工具栏

Code:

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

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

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

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

private void tsbAbout_Click(object sender, EventArgs e)
{
    MessageBox.Show("thanks for use!", "About");
}

参考下图: