private void toolStripComboBox2_Click(object sender, EventArgs e)
{
textBox1.Font = new Font(toolStripComboBox2.Text, textBox1.Font.Size);
}
private void toolStripComboBox1_Click(object sender, EventArgs e)
{
float i = 0;
i = float.Parse(toolStripComboBox1.Text);
textBox1.Font = new Font(textBox1.Font.Name, i);
}
字体,大小都有