如何使用 C# 在 Visual Studio 中创建切换按钮？

Question

Is there a way to create a toggle button in C# windows forms? I want to have is as such that when you toggle the button, the background changes from red to transparent. I've done that with a button but it would be better with toggle. Thanks

Answer 1

According to your description, you want the background to change from red to transparent when you switch buttons.

You can try the following code to solve this problem.

        private void Form1_Load(object sender, EventArgs e)
        {
            radioButton1.Checked = true;

        }

        private void radioButton1_CheckedChanged(object sender, EventArgs e)
        {
                this.BackColor = Color.Red;
        }

        private void radioButton2_CheckedChanged(object sender, EventArgs e)
        {
                this.TransparencyKey = Color.Turquoise;
                this.BackColor = Color.Turquoise;
        }

Result: