大家说说怎么才能做出类似谷歌浏览器的选项卡呢？

Question

如题！！我发现这似乎是个很难逾越的难题！！至少对于我来说！

Answer 1

你是说tabcontrol?
这个问题太模糊了

Answer 2

就用TabControl就好了。。貌似不是很难实现吧。。LZ是要做自制浏览器么

Answer 3

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
using System.Threading;namespace Web浏览器
{
    public partial class mainFrame : Form
    {
        public mainFrame()
        {
            InitializeComponent();
            Navigate(this.toolStripAddress.Text);
            WebBrowser wb = (WebBrowser)tabControlMyTab.SelectedTab.Controls[0];
            wb.GoHome();
        }        private void Form1_Load(object sender, EventArgs e)
        {
           
            
        }
        // Navigates to the URL in the address box when 
        // the ENTER key is pressed while the ToolStripTextBox has focus.
        private void toolStripAddress_KeyDown(object sender, KeyEventArgs e)
        {
            
            if (e.KeyCode == Keys.Enter)
            {
                Navigate(toolStripAddress.Text);
                
            }
        }        private void Navigate(String address)
        {               if (String.IsNullOrEmpty(address)) return;
            if (address.Equals("about:blank")) return;
            if (!address.StartsWith("http://") &&
                !address.StartsWith("https://"))
            {
                address = "http://" + address;
            }
            try
            {
                TabPage currentTabPage = tabControlMyTab.SelectedTab;
                WebBrowser myWebBrowser;                if (0 == currentTabPage.Controls.Count)
                {
                    myWebBrowser = new WebBrowser();
                    myWebBrowser.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(myWebBrowser_DocumentCompleted);
                    myWebBrowser.Navigate(new Uri(address));
                    //System.Console.Write("title:"+myWebBrowser.DocumentTitle);
                    myWebBrowser.Dock = DockStyle.Fill;
                    currentTabPage.Controls.Add(myWebBrowser);
                    myWebBrowser.FileDownload += new EventHandler(myWebBrowser_FileDownload);
                    myWebBrowser.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(myWebBrowser_DocumentCompleted);
                    myWebBrowser.Navigating += new WebBrowserNavigatingEventHandler(myWebBrowser_Navigating);
                    myWebBrowser.NewWindow += new CancelEventHandler(myWebBrowser_NewWindow);
                    //this.toolStripAddress.Text ="http://"+myWebBrowser.Url.ToString();
                    //currentTabPage.Text = myWebBrowser.DocumentTitle;
                }
                else
                {
                    myWebBrowser = (WebBrowser)currentTabPage.Controls[0];
                    myWebBrowser.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(myWebBrowser_DocumentCompleted);
                    myWebBrowser.NewWindow += new CancelEventHandler(myWebBrowser_NewWindow);
                    myWebBrowser.Navigate(new Uri(address));
                    this.toolStripAddress.Text = myWebBrowser.Url.ToString();
                    currentTabPage.Text = myWebBrowser.DocumentTitle;
                }
                
            }
            catch (Exception)
            {               
                return;
            }
        }        void myWebBrowser_NewWindow(object sender, CancelEventArgs e)
        {
            string strurl; 
            WebBrowser wb = new WebBrowser();
            wb.DocumentCompleted +=new WebBrowserDocumentCompletedEventHandler(myWebBrowser_DocumentCompleted);
            wb.NewWindow += new CancelEventHandler(myWebBrowser_NewWindow);            try
            {
                TabPage currentTabPage = tabControlMyTab.SelectedTab;
                WebBrowser myWebBrowser = (WebBrowser)currentTabPage.Controls[0];                
                strurl = myWebBrowser.Document.ActiveElement.GetAttribute("href");
                if (!strurl.Contains("://"))
                    strurl = "http://" + strurl;
                wb.Navigate(strurl);
                e.Cancel = true;
                tabControlMyTab.TabPages.Add(tabControlMyTab.TabPages.Count.ToString());
                tabControlMyTab.TabPages[tabControlMyTab.TabPages.Count - 1].Controls.Add(wb);
                //MessageBox.Show (tabControlMyTab.TabPages.Count.ToString());                wb.Dock = DockStyle.Fill;                tabControlMyTab.SelectedIndex = tabControlMyTab.TabPages.Count - 1;                //tabControl1.TabPages[tabControl1.TabPages.Count - 1].Controls.Add(wb); 
            }
            catch (Exception e2)
            {
            }
        }                void myWebBrowser_Navigating(object sender, WebBrowserNavigatingEventArgs e)
        {        }        void myWebBrowser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
        {
            newAddress();
        }        void myWebBrowser_FileDownload(object sender, EventArgs e)
        {
        }
        private void  newAddress()
        {
            try
            {
                TabPage currentTabPage = tabControlMyTab.SelectedTab;
                if (0 != currentTabPage.Controls.Count)
                {
                    WebBrowser wb = (WebBrowser)currentTabPage.Controls[0];
                    System.Console.Write(wb.DocumentTitle);                    if (wb.DocumentTitle == "")
                    {
                        this.toolStripAddress.Text = "about:blank";
                        currentTabPage.Text = "空白页";
                    }
                    else
                    {
                        this.toolStripAddress.Text = wb.Url.ToString();
                        currentTabPage.Text = wb.DocumentTitle;                    }
                }
            }
            catch (Exception)
            {                
            }            
        }
        private void AddTabPage()
        {
            this.tabControlMyTab.TabPages.Add(new TabPage("空白页"));
        }        private void toolStripGo_Click(object sender, EventArgs e)
        {
            Navigate(toolStripAddress.Text);
           
        }        private void tabControlMytab_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (0 != tabControlMyTab.SelectedTab.Controls.Count)
            {
                WebBrowser wb = (WebBrowser)tabControlMyTab.SelectedTab.Controls[0];
                this.toolStripAddress.Text = wb.Document.Url.ToString();
                
            }
            else
            {
                this.toolStripAddress.Text = "about:blank";
            }        }        private void tabControlMyTab_DoubleClick(object sender, EventArgs e)
        {
            try
            {  
                for (int i = this.tabControlMyTab.TabCount - 1; i >= 0; i--)
                {  
                    Point pos = this.tabControlMyTab.PointToClient(Cursor.Position);
                    if (this.tabControlMyTab.GetTabRect(i).Contains(pos))
                    {
                        if (this.tabControlMyTab.TabCount == 1) break;
                        else this.tabControlMyTab.TabPages[i].Dispose();
                        break;          
                    }
                }
            }
            catch { }
            
        }
        private void mainFrame_DoubleClick(object sender, EventArgs e)
        {
            if (this.tabControlMyTab.ClientRectangle.Contains
                (this.PointToClient(Cursor.Position)))
            {
                //IsSolved = false;
                this.tabControlMyTab_DoubleClick(sender, e);
                //if (!IsSolved)
                //{
                    this.AddTabPage();
                //}
            }
        }
        private void toolStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
        {        }        private void menuStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
        {        }

Answer 4

        // 取消所有挂起的导航并停止所有动态页元素（如背景声音和动画）。
        private void toolStrip1_ItemClicked_1(object sender, ToolStripItemClickedEventArgs e)
        {
            if(e.ClickedItem.Equals(this.toolStripGoBack))
            {
                try
                {
                    WebBrowser wb = (WebBrowser)tabControlMyTab.SelectedTab.Controls[0];
                    wb.GoBack();
                }
                catch { };
            }
            if (e.ClickedItem.Equals(this.toolStripGoForward))
            {
                try
                {
                    WebBrowser wb = (WebBrowser)tabControlMyTab.SelectedTab.Controls[0];
                    wb.GoForward();
                }
                catch { };
            }
            if (e.ClickedItem.Equals(this.toolStripStop))
            {
                WebBrowser wb = (WebBrowser)tabControlMyTab.SelectedTab.Controls[0];
                wb.Stop();
            }
            if (e.ClickedItem.Equals(this.toolStripRefresh))
            {
                WebBrowser wb = (WebBrowser)tabControlMyTab.SelectedTab.Controls[0];
                wb.Refresh();
                
            }
            if (e.ClickedItem.Equals(this.toolStripGoHome))
            {
                WebBrowser wb = (WebBrowser)tabControlMyTab.SelectedTab.Controls[0];
                wb.GoHome();
                newAddress();
            }
        }        private void toolStripGo_Click_1(object sender, EventArgs e)
        {
            Navigate(toolStripAddress.Text);
          
        }        private void internet选项ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            ProcessStartInfo Info = new ProcessStartInfo();
            Info.FileName = "inetcpl.cpl";
            Process.Start(Info);  
            
        }        private void 新建ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.AddTabPage(); 
        }        private void tabPage1_Click(object sender, EventArgs e)
        {        }        private void 另存为sToolStripMenuItem_Click(object sender, EventArgs e)
        {
            TabPage currentTabPage = tabControlMyTab.SelectedTab;
            WebBrowser wb = (WebBrowser)currentTabPage.Controls[0];
            wb.ShowSaveAsDialog();
        }        private void 打开文件ToolStripMenuItem_Click(object sender, EventArgs e)
        {        }        private void 打印设置ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            TabPage currentTabPage = tabControlMyTab.SelectedTab;
            WebBrowser wb = (WebBrowser)currentTabPage.Controls[0];
            wb.ShowPageSetupDialog();
        }        private void 打印预览ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            TabPage currentTabPage = tabControlMyTab.SelectedTab;
            WebBrowser wb = (WebBrowser)currentTabPage.Controls[0];
            wb.ShowPrintPreviewDialog();
        }        private void 打印PToolStripMenuItem_Click(object sender, EventArgs e)
        {
            TabPage currentTabPage = tabControlMyTab.SelectedTab;
            WebBrowser wb = (WebBrowser)currentTabPage.Controls[0];
            wb.ShowPrintDialog();
        }        private void 属性ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            TabPage currentTabPage = tabControlMyTab.SelectedTab;
            WebBrowser wb = (WebBrowser)currentTabPage.Controls[0];
            wb.ShowPropertiesDialog();
        }        private void 关闭ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Close();
        }        private void toolStripMenuItem1_Click(object sender, EventArgs e)
        {        }        private void toolStripRefresh_Click(object sender, EventArgs e)
        {        }        private void 页面源代码ToolStripMenuItem_Click(object sender, EventArgs e)
        {        }        private void 关于千千ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            MessageBox.Show(" ");
        }            }
}

Answer 5

不是自己做浏览器！ 我只是觉得他的选项卡做的很好！！想模仿下，结果我发现tabcontrol 好像不是很方便！

Answer 6

那就用DEV的控件吧。里面有个XtraTabControl很牛的。。