using System;
using System.Windows.Forms;
public class SimpleWebBrowser : Form
{
public SimpleWebBrowser()
{
InitializeComponent();
webBrowser1.Navigate("http://www.java2s.com");
}
private void goButton_Click(object sender, EventArgs e)
{
webBrowser1.Navigate(textURL.Text);
}
private void homeButton_Click(object sender, EventArgs e)
{
webBrowser1.GoHome();
}
private void backButton_Click(object sender, EventArgs e)
{
webBrowser1.GoBack();
}
private void forwarButton_Click(object sender, EventArgs e)
{
webBrowser1.GoForward();
}
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
textURL.Text = webBrowser1.Url.ToString();
if (webBrowser1.CanGoBack)
{
backButton.Enabled = true;
}
else
{
backButton.Enabled = false;
}
if (webBrowser1.CanGoForward)
{
forwarButton.Enabled = true;
}
else
{
forwarButton.Enabled = false;
}
}
[STAThread]
public static void Main(string[] args)
{
Application.Run(new SimpleWebBrowser());
}
private void InitializeComponent()
{
this.webBrowser1 = new System.Windows.Forms.WebBrowser();
this.goButton = new System.Windows.Forms.Button();
this.textURL = new System.Windows.Forms.TextBox();
this.label1 = new System.Windows.Forms.Label();
this.backButton = new System.Windows.Forms.Button();
this.homeButton = new System.Windows.Forms.Button();
this.forwarButton = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// webBrowser1
//
this.webBrowser1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.webBrowser1.Location = new System.Drawing.Point(-2, 2);
this.webBrowser1.Name = "webBrowser1";
this.webBrowser1.Size = new System.Drawing.Size(685, 190);
this.webBrowser1.TabIndex = 3;
this.webBrowser1.DocumentCompleted += new System.Windows.Forms.WebBrowserDocumentCompletedEventHandler(this.webBrowser1_DocumentCompleted);
//
// goButton
//
this.goButton.Location = new System.Drawing.Point(435, 216);
this.goButton.Name = "goButton";
this.goButton.Size = new System.Drawing.Size(48, 23);
this.goButton.TabIndex = 1;
this.goButton.Text = "Go";
this.goButton.Click += new System.EventHandler(this.goButton_Click);
//
// textURL
//
this.textURL.Location = new System.Drawing.Point(240, 217);
this.textURL.Name = "textURL";
this.textURL.Size = new System.Drawing.Size(189, 20);
this.textURL.TabIndex = 2;
this.textURL.Text = "http://www.java2s.com";
//
// label1
//
this.label1.Location = new System.Drawing.Point(206, 221);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(31, 13);
this.label1.TabIndex = 0;
this.label1.Text = "Go to:";
//
// backButton
//
this.backButton.Enabled = false;
this.backButton.Location = new System.Drawing.Point(227, 249);
this.backButton.Name = "backButton";
this.backButton.Size = new System.Drawing.Size(75, 23);
this.backButton.TabIndex = 0;
this.backButton.Text = "<< Back";
this.backButton.Click += new System.EventHandler(this.backButton_Click);
//
// homeButton
//
this.homeButton.Location = new System.Drawing.Point(308, 249);
this.homeButton.Name = "homeButton";
this.homeButton.Size = new System.Drawing.Size(75, 23);
this.homeButton.TabIndex = 0;
this.homeButton.Text = "Home";
this.homeButton.Click += new System.EventHandler(this.homeButton_Click);
//
// forwarButton
//
this.forwarButton.Enabled = false;
this.forwarButton.Location = new System.Drawing.Point(389, 249);
this.forwarButton.Name = "forwarButton";
this.forwarButton.Size = new System.Drawing.Size(75, 23);
this.forwarButton.TabIndex = 0;
this.forwarButton.Text = "Forward >>";
this.forwarButton.Click += new System.EventHandler(this.forwarButton_Click);
//
// SimpleWebBrowser
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(684, 303);
this.Controls.Add(this.forwarButton);
this.Controls.Add(this.homeButton);
this.Controls.Add(this.backButton);
this.Controls.Add(this.label1);
this.Controls.Add(this.textURL);
this.Controls.Add(this.goButton);
this.Controls.Add(this.webBrowser1);
this.ResumeLayout(false);
this.PerformLayout();
}
private System.Windows.Forms.WebBrowser webBrowser1;
private System.Windows.Forms.Button goButton;
private System.Windows.Forms.TextBox textURL;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Button backButton;
private System.Windows.Forms.Button homeButton;
private System.Windows.Forms.Button forwarButton;
}
