System.Windows.Forms.WebBrowser wb;       //WebBrowser 对象

wb.NewWindow += new CancelEventHandler(wb_NewWindow);

wb.DocumentCompleted += delegate

{               

#region 处理window.open新开窗口的问题

System.Windows.Forms.HtmlElement html = wb.Document.CreateElement("div");

html.InnerHtml += "<a id=\"popLink\" href=\"\" target=\"_blank\" style=\"display:none;\"></a>";

wb.Document.Body.AppendChild(html);

string jsHtml = "";

jsHtml += "window.open=function(url, title, prop)  ";

jsHtml += "{";

jsHtml += "obj = document.getElementById('popLink');  ";

jsHtml += "obj.style.display='block';  ";

jsHtml += "obj.href=url;  ";

jsHtml += "obj.focus();  ";

jsHtml += "obj.click();  ";

jsHtml += "obj.style.display='none'  ";

jsHtml += "} ";

mshtml.IHTMLDocument2 doc = wb.Document.DomDocument as mshtml.IHTMLDocument2;

mshtml.IHTMLWindow2 win = doc.parentWindow as mshtml.IHTMLWindow2;

win.execScript(jsHtml, "javascript");

#endregion

};

static void wb_NewWindow(object sender, CancelEventArgs e)

{

System.Windows.Forms.WebBrowser web = (System.Windows.Forms.WebBrowser)sender;

string newUrl = web.StatusText.ToString();

showNewWinWithUrlInner(null, newUrl, "", 800, 600, true, false);//自己取到新窗口url后自行处理

e.Cancel = true;

}