C# 自制浏览器

【核心代码】

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace Network
{
	/// <summary>
	/// Form1 的摘要说明。
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.ImageList imageList1;
		private System.Windows.Forms.Splitter splitter1;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Button button5;
		private System.Windows.Forms.Button button4;
		private System.Windows.Forms.Button button3;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Panel panel1;
		private System.Windows.Forms.Button button6;
		private AxSHDocVw.AxWebBrowser axWebBrowser1;
		private System.Windows.Forms.TextBox textBox1;
		private System.ComponentModel.IContainer components;
    	public Form1()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();

			//
			// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows 窗体设计器生成的代码
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
			this.components = new System.ComponentModel.Container();
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
			this.imageList1 = new System.Windows.Forms.ImageList(this.components);
			this.splitter1 = new System.Windows.Forms.Splitter();
			this.label1 = new System.Windows.Forms.Label();
			this.button5 = new System.Windows.Forms.Button();
			this.button4 = new System.Windows.Forms.Button();
			this.button3 = new System.Windows.Forms.Button();
			this.button2 = new System.Windows.Forms.Button();
			this.button1 = new System.Windows.Forms.Button();
			this.panel1 = new System.Windows.Forms.Panel();
			this.button6 = new System.Windows.Forms.Button();
			this.axWebBrowser1 = new AxSHDocVw.AxWebBrowser();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.panel1.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.axWebBrowser1)).BeginInit();
			this.SuspendLayout();
			// 
			// imageList1
			// 
			this.imageList1.ImageSize = new System.Drawing.Size(16, 16);
			this.imageList1.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageList1.ImageStream")));
			this.imageList1.TransparentColor = System.Drawing.Color.Transparent;
			// 
			// splitter1
			// 
			this.splitter1.Dock = System.Windows.Forms.DockStyle.Top;
			this.splitter1.Location = new System.Drawing.Point(0, 56);
			this.splitter1.Name = "splitter1";
			this.splitter1.Size = new System.Drawing.Size(416, 3);
			this.splitter1.TabIndex = 1;
			this.splitter1.TabStop = false;
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(8, 16);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(48, 16);
			this.label1.TabIndex = 5;
			this.label1.Text = "地址：";
			// 
			// button5
			// 
			this.button5.ImageAlign = System.Drawing.ContentAlignment.TopLeft;
			this.button5.ImageIndex = 4;
			this.button5.ImageList = this.imageList1;
			this.button5.Location = new System.Drawing.Point(328, 32);
			this.button5.Name = "button5";
			this.button5.Size = new System.Drawing.Size(80, 24);
			this.button5.TabIndex = 4;
			this.button5.Text = "主页";
			this.button5.Click  = new System.EventHandler(this.button5_Click);
			// 
			// button4
			// 
			this.button4.ImageAlign = System.Drawing.ContentAlignment.TopLeft;
			this.button4.ImageIndex = 3;
			this.button4.ImageList = this.imageList1;
			this.button4.Location = new System.Drawing.Point(248, 32);
			this.button4.Name = "button4";
			this.button4.Size = new System.Drawing.Size(80, 24);
			this.button4.TabIndex = 3;
			this.button4.Text = "刷新";
			this.button4.Click  = new System.EventHandler(this.button4_Click);
			// 
			// button3
			// 
			this.button3.ImageAlign = System.Drawing.ContentAlignment.TopLeft;
			this.button3.ImageIndex = 2;
			this.button3.ImageList = this.imageList1;
			this.button3.Location = new System.Drawing.Point(168, 32);
			this.button3.Name = "button3";
			this.button3.Size = new System.Drawing.Size(80, 24);
			this.button3.TabIndex = 2;
			this.button3.Text = "停止";
			this.button3.Click  = new System.EventHandler(this.button3_Click);
			// 
			// button2
			// 
			this.button2.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
			this.button2.ImageIndex = 1;
			this.button2.ImageList = this.imageList1;
			this.button2.Location = new System.Drawing.Point(88, 32);
			this.button2.Name = "button2";
			this.button2.Size = new System.Drawing.Size(80, 24);
			this.button2.TabIndex = 1;
			this.button2.Text = "前进";
			this.button2.Click  = new System.EventHandler(this.button2_Click);
			// 
			// button1
			// 
			this.button1.ImageAlign = System.Drawing.ContentAlignment.TopLeft;
			this.button1.ImageIndex = 0;
			this.button1.ImageList = this.imageList1;
			this.button1.Location = new System.Drawing.Point(8, 32);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(80, 24);
			this.button1.TabIndex = 0;
			this.button1.Text = "后退";
			this.button1.Click  = new System.EventHandler(this.button1_Click);
			// 
			// panel1
			// 
			this.panel1.Controls.Add(this.textBox1);
			this.panel1.Controls.Add(this.button6);
			this.panel1.Controls.Add(this.label1);
			this.panel1.Controls.Add(this.button5);
			this.panel1.Controls.Add(this.button4);
			this.panel1.Controls.Add(this.button3);
			this.panel1.Controls.Add(this.button2);
			this.panel1.Controls.Add(this.button1);
			this.panel1.Dock = System.Windows.Forms.DockStyle.Top;
			this.panel1.Location = new System.Drawing.Point(0, 0);
			this.panel1.Name = "panel1";
			this.panel1.Size = new System.Drawing.Size(416, 56);
			this.panel1.TabIndex = 0;
			// 
			// button6
			// 
			this.button6.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
			this.button6.ImageIndex = 3;
			this.button6.ImageList = this.imageList1;
			this.button6.Location = new System.Drawing.Point(328, 8);
			this.button6.Name = "button6";
			this.button6.Size = new System.Drawing.Size(80, 24);
			this.button6.TabIndex = 7;
			this.button6.Text = "浏览";
			this.button6.Click  = new System.EventHandler(this.button6_Click);
			// 
			// axWebBrowser1
			// 
			this.axWebBrowser1.Dock = System.Windows.Forms.DockStyle.Fill;
			this.axWebBrowser1.Enabled = true;
			this.axWebBrowser1.Location = new System.Drawing.Point(0, 59);
			this.axWebBrowser1.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("axWebBrowser1.OcxState")));
			this.axWebBrowser1.Size = new System.Drawing.Size(416, 203);
			this.axWebBrowser1.TabIndex = 2;
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(56, 8);
			this.textBox1.Name = "textBox1";
			this.textBox1.Size = new System.Drawing.Size(264, 21);
			this.textBox1.TabIndex = 8;
			this.textBox1.Text = "C:\\";
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(416, 262);
			this.Controls.Add(this.axWebBrowser1);
			this.Controls.Add(this.splitter1);
			this.Controls.Add(this.panel1);
			this.Name = "Form1";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "演示自制浏览器";
			this.panel1.ResumeLayout(false);
			((System.ComponentModel.ISupportInitialize)(this.axWebBrowser1)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// 应用程序的主入口点。
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void button6_Click(object sender, System.EventArgs e)
		{//浏览
			if(this.textBox1.Text.Length<1)
				return;
			try
			{
				string StrUrl=this.textBox1.Text;
				System.Object MyObject="";
				this.axWebBrowser1.Navigate(StrUrl,ref MyObject,ref MyObject,ref MyObject,ref MyObject);					
			}
			catch(Exception Err)
			{
				MessageBox.Show(Err.Message,"信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
			}			
		}

		private void button1_Click(object sender, System.EventArgs e)
		{//后退
			try
			{
				this.axWebBrowser1.GoBack();
			}
			catch{}
		}

		private void button2_Click(object sender, System.EventArgs e)
		{//前进
			try
			{
				this.axWebBrowser1.GoForward();
			}
			catch{}
		}
		private void button3_Click(object sender, System.EventArgs e)
		{//停止
		  this.axWebBrowser1.Stop();
		}

		private void button4_Click(object sender, System.EventArgs e)
		{//刷新
		  this.axWebBrowser1.Refresh();
		}

		private void button5_Click(object sender, System.EventArgs e)
		{//主页
		  this.axWebBrowser1.GoHome();
		}
	}
}