我正在学习C#,想要动态创建一些控件。这是我尝试在表单上动态创建新元素的代码,但它什么也没做。请帮助我解决这个问题。
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace Sampless
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
int n = 4;
private void btnDisplay_Click(object sender, EventArgs e)
{
TextBox[] textBox = new TextBox[n];
Label[] label = new Label[n];
for (int i = 0; i < n; i++)
{
textBox[i] = new TextBox();
textBox[i].Name = "n" + i;
textBox[i].Text = "n" + i;
label[i] = new Label();
label[i].Name = "n" + i;
label[i].Text = "n" + i;
}
for (int i = 0; i < n; i++)
{
this.Controls.Add(textBox[i]);
this.Controls.Add(label[i]);
}
}
}
}