RadioButton — переключатель

Скрыть

Показать

Копировать

Form1.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace _0056 {
public partial class Form1 : Form {
public Form1() {
InitializeComponent();
groupBox1.Select();
}
//Red
private void radioButtonRed_CheckedChanged(object sender, EventArgs e) {
textBox1.BackColor = Color.FromArgb(255, 0, 0);
}
//Green
private void radioButtonGreen_CheckedChanged(object sender, EventArgs e) {
textBox1.BackColor = Color.FromArgb(0, 255, 0);
}
//Blue
private void radioButtonBlue_CheckedChanged(object sender, EventArgs e) {
textBox1.BackColor = Color.FromArgb(0, 0, 255);
}
//Reset
private void radioButtonReset_CheckedChanged(object sender, EventArgs e) {
textBox1.BackColor = Color.FromArgb(255, 255, 255);
radioButtonRed.Checked = false;
radioButtonGreen.Checked = false;
radioButtonBlue.Checked = false;
radioButtonReset.Checked = false;
}
//кнопка равно
private void button1_Click(object sender, EventArgs e) {
uint radio = 0;
if(radioButtonOne.Checked) {
radio = uint.Parse(radioButtonOne.Text);
}
if(radioButtonTwo.Checked) {
radio = uint.Parse(radioButtonTwo.Text);
}
if(radioButtonThree.Checked) {
radio = uint.Parse(radioButtonThree.Text);
}
if(textBox2.Text == string.Empty) {
textBox3.Text = ((int)(0 + radio)).ToString();
}
else {
textBox3.Text = ((int)(int.Parse(textBox2.Text) + radio)).ToString();
}
}
}
}

RadioButton — переключатель

Скачать исходник