WebBrowser[] web1=new WebBrowser[99];
        bool[] m_boolWeb = new bool[99];
        string[] html = new string[99];
        private void Form1_Load(object sender, EventArgs e)
        {

            Thread oThread = new Thread(new ParameterizedThreadStart(StartAspxTaskSearch));

            oThread.IsBackground = true;
            oThread.Priority = ThreadPriority.Lowest;
            oThread.ApartmentState = ApartmentState.STA; 
            oThread.Start(1);

        }
        private void StartAspxTaskSearch(object str)
        {

            try
            {
                html[1] = "";
                this.Invoke(new EventHandler(this.invokeTest));
              web1[1].DocumentCompleted += new System.Windows.Forms.WebBrowserDocumentCompletedEventHandler(web1_DocumentCompleted);

            web1[1].Name = "1";
            web1[1].Navigate("http://xxxx.com/InfoList.aspx?type=es");
 
 
            while (!M_boolWeb[1])
            {
//在这里没有办法读取web1[intThreadBH].Document.Body.InnerHtml,i不然可以用HTML里面的判断是否翻页了
                Thread.Sleep(800);
 
            }
 
            MessageBox.Show(html[1]);
            }
            catch(Exception ex)
            {
            }
            
        }
        private void web1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
        {

            int intThreadBH = Convert.ToInt32(((WebBrowser)sender).Name);
            web1[intThreadBH].Document.All["ctl00$ContentPlaceHolder1$GridView1$ctl38$txtPage"].SetAttribute("value", "8");//8是变量

             web1[intThreadBH].Document.InvokeScript("__doPostBack", new object[] { "ctl00$ContentPlaceHolder1$GridView1$ctl38$linkGo", "" });
            while (web1[intThreadBH].StatusText != "完成")
            {
               // timer1.Enabled = false;

            }
            html[intThreadBH] = web1[intThreadBH].Document.Body.InnerHtml;
            m_boolWeb[intThreadBH] = true;
 
        }
        public void invokeTest(object sender, EventArgs e)
        {
            web1[1] = new WebBrowser();
            this.Controls.Add(web1[1]);
        }