webbrowser控件默认IE版本修改

       private void IeRegidet()

        {

            string value32 = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION", true).GetValue("(32)YdCallCenter.exe", "null", Microsoft.Win32.RegistryValueOptions.None).ToString();

            string value64 = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION", true).GetValue("(32)YdCallCenter.exe", "null", Microsoft.Win32.RegistryValueOptions.None).ToString();

            log.WriteLog("frmLogin", "IeRegidet", "value32" + value32 + "value64" + value64);

            if (!value32.Equals("8888") || !value64.Equals("8888"))

            {

                RegistryKey key32 = Registry.LocalMachine.CreateSubKey(@"SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION");

                key32.SetValue("(32)YdCallCenter.exe", 8888, Microsoft.Win32.RegistryValueKind.DWord);

                key32.Close();

                RegistryKey key64 = Registry.LocalMachine.CreateSubKey(@"SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION");

                key64.SetValue("(32)YdCallCenter.exe", 8888, Microsoft.Win32.RegistryValueKind.DWord);

                key64.Close();

                log.WriteLog("frmLogin", "IeRegidet", "DONE");

            }  

        } 

修改注册表，因为32位系统和64位系统所需要改的位置不同，所以一起改了！