WebBrowser webBrowser1 错误检测和内嵌浏览版本更改
错误检测，需页面加在完成后进行附加（webBrowser1_Navigated）
webBrowser1.Document.Window.Error += new HtmlElementErrorEventHandler(Window_Error);
设置默认浏览版本
public static void EnsureBrowserEmulationEnabled(string exename = "AnonymousLetter.exe", bool uninstall = false)
{
try
{
using (
var rk = Registry.CurrentUser.OpenSubKey(
@"SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION", true)
)
{
if (!uninstall)
{
dynamic value = rk.GetValue(exename);
if (value == null)
rk.SetValue(exename, (uint)11001, RegistryValueKind.DWord);
}
else
rk.DeleteValue(exename);
}
}
catch
{
}
}