如何编写用于网页的基于 winform 的 activeX 控件

我用C#语言创建了一个activeX控件。现在，我需要将 UI（一些文本框和标签）添加到我的 activeX 控件。我该怎么做？ 我尝试了下一个代码，但我没有成功（我从 msdn.microsoft.com 那里得到了这段代码）。

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Runtime.CompilerServices;
using System.Data;
using System.Linq;
namespace AxControls
{
    [ComVisible(true)]
    [ClassInterface(ClassInterfaceType.None)]
    [Guid("42BBA00A-515E-45b5-9EAF-3827F7AEB4FA")]
    [ProgId("AxControls.HelloWorld")]
    [ComDefaultInterface(typeof(IClip))]
    public class HelloWorld : UserControl
    {
        // Create the controls.
      private System.Windows.Forms.ErrorProvider errorProvider1;
      private System.Windows.Forms.TextBox textName;
      private System.Windows.Forms.TextBox textAddress;
      private System.Windows.Forms.TextBox textCity;
      private System.Windows.Forms.TextBox textStateProvince;
      private System.Windows.Forms.TextBox textPostal;
      private System.Windows.Forms.TextBox textCountryRegion;
      private System.Windows.Forms.TextBox textEmail;
      private System.Windows.Forms.Label labelName;
      private System.Windows.Forms.Label labelAddress;
      private System.Windows.Forms.Label labelCityStateProvincePostal;
      private System.Windows.Forms.Label labelCountryRegion;
      private System.Windows.Forms.Label labelEmail;
      private System.ComponentModel.IContainer components;
      // Define the constructor.
      public HelloWorld() 
      {
         InitializeComponent();
      }
      // Initialize the control elements.
      public void InitializeComponent() 
      {
         // Initialize the controls.
         components = new System.ComponentModel.Container();
         errorProvider1 = new System.Windows.Forms.ErrorProvider();
         textName = new System.Windows.Forms.TextBox();
         textAddress = new System.Windows.Forms.TextBox();
         textCity = new System.Windows.Forms.TextBox();
         textStateProvince = new System.Windows.Forms.TextBox();
         textPostal = new System.Windows.Forms.TextBox();
         textCountryRegion = new System.Windows.Forms.TextBox();
         textEmail = new System.Windows.Forms.TextBox();
         labelName = new System.Windows.Forms.Label();
         labelAddress = new System.Windows.Forms.Label();
         labelCityStateProvincePostal = new System.Windows.Forms.Label();
         labelCountryRegion = new System.Windows.Forms.Label();
         labelEmail = new System.Windows.Forms.Label();
         // Set the tab order, text alignment, size, and location of the controls.
         textName.Location = new System.Drawing.Point(120, 8);
         textName.Size = new System.Drawing.Size(232, 20);
         textName.TabIndex = 0;
         textAddress.Location = new System.Drawing.Point(120, 32);
         textAddress.Size = new System.Drawing.Size(232, 20);
         textAddress.TabIndex = 1;
         textCity.Location = new System.Drawing.Point(120, 56);
         textCity.Size = new System.Drawing.Size(96, 20);
         textCity.TabIndex = 2;
         textStateProvince.Location = new System.Drawing.Point(216, 56);
         textStateProvince.Size = new System.Drawing.Size(56, 20);
         textStateProvince.TabIndex = 3;
         textPostal.Location = new System.Drawing.Point(272, 56);
         textPostal.Size = new System.Drawing.Size(80, 20);
         textPostal.TabIndex = 4;
         textCountryRegion.Location = new System.Drawing.Point(120, 80);
         textCountryRegion.Size = new System.Drawing.Size(232, 20);
         textCountryRegion.TabIndex = 5;
         textEmail.Location = new System.Drawing.Point(120, 104);
         textEmail.Size = new System.Drawing.Size(232, 20);
         textEmail.TabIndex = 6;
         labelName.Location = new System.Drawing.Point(8, 8);
         labelName.Size = new System.Drawing.Size(112, 23);
         labelName.Text = "Name:";
         labelName.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
         labelAddress.Location = new System.Drawing.Point(8, 32);
         labelAddress.Size = new System.Drawing.Size(112, 23);
         labelAddress.Text = "Address:";
         labelAddress.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
         labelCityStateProvincePostal.Location = new System.Drawing.Point(8, 56);
         labelCityStateProvincePostal.Size = new System.Drawing.Size(112, 23);
         labelCityStateProvincePostal.Text = "City, St/Prov. Postal:";
         labelCityStateProvincePostal.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
         labelCountryRegion.Location = new System.Drawing.Point(8, 80);
         labelCountryRegion.Size = new System.Drawing.Size(112, 23);
         labelCountryRegion.Text = "Country/Region:";
         labelCountryRegion.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
         labelEmail.Location = new System.Drawing.Point(8, 104);
         labelEmail.Size = new System.Drawing.Size(112, 23);
         labelEmail.Text = "email:";
         labelEmail.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
         // Add the Validating and Validated handlers for textEmail.
         textEmail.Validating += new System.ComponentModel.CancelEventHandler(textEmail_Validating);
         textEmail.Validated += new System.EventHandler(textEmail_Validated);
         // Add the controls to the user control.
         Controls.AddRange(new System.Windows.Forms.Control[] 
         {
            labelName,
            labelAddress,
            labelCityStateProvincePostal,
            labelCountryRegion,
            labelEmail,
            textName,
            textAddress,
            textCity,
            textStateProvince,
            textPostal,
            textCountryRegion,
            textEmail
         });  
         // Size the user control.
         Size = new System.Drawing.Size(375, 150);
      }   

      private void MyValidatingCode()
      {
         // Confirm there is text in the control.
         if (textEmail.Text.Length == 0)
         {
            throw new Exception("Email address is a required field.");
         }
         // Confirm that there is a "." and an "@" in the e-mail address.
         else if(textEmail.Text.IndexOf(".") == -1 || textEmail.Text.IndexOf("@") == -1)
         {
            throw new Exception("Email address must be valid e-mail address format." +
             "'nFor example: 'someone@example.com'");
         }
      }

      // Validate the data input by the user into textEmail.
      private void textEmail_Validating(object sender, System.ComponentModel.CancelEventArgs e)
      { 
         try
         {
            MyValidatingCode();
         }
         catch(Exception ex)
         {
            // Cancel the event and select the text to be corrected by the user.
            e.Cancel = true;
            textEmail.Select(0, textEmail.Text.Length);
            // Set the ErrorProvider error with the text to display. 
            this.errorProvider1.SetError(textEmail,ex.Message);
          }
      }   

      private void textEmail_Validated(Object sender, System.EventArgs e)
      {
         //If all conditions have been met, clear the error provider of errors.
         errorProvider1.SetError(textEmail, "");
      }
    }
}

这就是我在 HTML 页面中使用 activeX 控件的方式

<html>
<head>
</head>
    <body>
        <object name='Hello' style='display: none' id='Hello' classid='CLSID:42BBA00A-515E-45b5-9EAF-3827F7AEB4FA'
            codebase='AxControls.cab#version=1,0,0,0' width="100%" height="100%">
        </object>
    </body>
</html>

我确信 activeX 已注册并执行良好，因为当我添加类似的东西时

MessageBox.Show("HELLO");

到我的 activeX 控件的代码中，我可以在调用我的 html 页面时看到此消息。无论如何，我根本看不到任何UI。

任何建议都会很棒。