radiobutton----C#窗体

 

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

 

namespace trytry

{

    public partial class radiobutton : Form

    {

        public radiobutton()

        {

            InitializeComponent();

        }

 

        private void button1_Click(object sender, EventArgs e)

        {

            if (radioButton1.Checked == true)

                textBox1.Font = new Font("宋体", textBox1.Font.Size);

            if (radioButton2.Checked == true)

                textBox1.Font = new Font("楷体", textBox1.Font.Size);

            if (radioButton3.Checked == true)

                textBox1.Font = new Font("华文行楷", textBox1.Font.Size);

            if (radioButton4.Checked == true)

                textBox1.ForeColor = Color.Red;

            if (radioButton5.Checked == true)

                textBox1.ForeColor = Color.Blue;

            if (radioButton6.Checked == true)

                textBox1.ForeColor = Color.Green;

            if (radioButton7.Checked == true)

                textBox1.Font = new Font(textBox1.Font.FontFamily, 12);

            if (radioButton8.Checked == true)

                textBox1.Font = new Font(textBox1.Font.FontFamily, 16);

            if (radioButton9.Checked == true)

                textBox1.Font = new Font(textBox1.Font.FontFamily, 18);

            //textBox1.Text = "欢迎学习C#.NET";

        }

    }

}