一:添加一个控件
private void button1_Click(object sender, EventArgs e)
{
Label Label1 = new Label();
Label1.Text = "动态测试";
this.Controls.Add(Label1);
}
二:添加一组控件
private void button1_Click(object sender, EventArgs e)
{
for (int i = 0; i < 4; i++)
{
Button btn = new Button();
btn.Text = "Button " + i.ToString();
btn.Left = btn.Width * i;
btn.Click += new EventHandler(btn_Click);
this.Controls.Add(btn);
}
}
void btn_Click(object sender, EventArgs e)
{
MessageBox.Show(sender.ToString());
}