动态创建单选按钮并将它们排列在表单内

Question

我正在以这种方式在表单上动态创建 N 个单选按钮：

 private void CreateRadioButton()
    {
        int rbCount = 40;

        System.Windows.Forms.RadioButton[] radioButtons = new System.Windows.Forms.RadioButton[rbCount];

        for (int i = 0; i < rbCount; ++i)
        {
            radioButtons[i] = new RadioButton();
            radioButtons[i].Text = Convert.ToString(i);
            int x = 514 + i*37;
            int y = 20;
            radioButtons[i].Location = new System.Drawing.Point(x,y);
            radioButtons[i].Size = new Size(37, 17);
            this.Controls.Add(radioButtons[i]);
        }
    }

在这种情况下，单选按钮全部创建在一行中，但我需要将它们排列在特定区域内的多行中。可能吗？这种问题用什么方法？

Answer 1

如果你想在没有评论中建议的方法的情况下修复你的代码

private void CreateRadioButton()
{
    int rbCount = 40;
        int numberOfColumns = 8;
        var radioButtons = new RadioButton[rbCount];
        int y = 20;
        for (int i = 0; i < rbCount; ++i)
        {
            radioButtons[i] = new RadioButton();
            radioButtons[i].Text = Convert.ToString(i);
            if (i%numberOfColumns==0)  y += 20; 
            var x = 514 + i%numberOfColumns * 37;
            radioButtons[i].Location = new Point(x, y);
            radioButtons[i].Size = new Size(37, 17);
            this.Controls.Add(radioButtons[i]);
        }
}

动态创建单选按钮并将它们排列在表单内

Dynamic creating radiobuttons and arange them inside form

c#

dynamic-controls

radio-button

winforms