关于IE的webbrowser设置兼容模式的一点资料

1，https://bbs.csdn.net/topics/390764769  提到可以用ClearableListData的注册表项目

2，https://peter.bloomfield.online/changing-the-emulation-mode-of-the-microsoft-web-browser-activex-control/ 提到可以用

HKLM\Software\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\nlclient.exe

(For 32-bit windows, it is HKLM\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION )

3，调试发现IE8下，是在IEFRAME!CBrowserFrame::_HandleEmulate7Toggle里设置的。

IE11下不清楚，这个api没了我擦。

但IE11下经常调用MapUriToBrowserEmulationState来获取具体模拟哪个IE。

4，一些堆栈：

urlmon!CBrowserModeFilter::IsIE7Mode [d:\blue\inetcore\urlmon\browsermode\browsermodefilter.cpp @ 37]:

ChildEBP RetAddr   0ae16d74 75aaa7a3 urlmon!CBrowserModeFilter::IsIE7Mode [d:\blue\inetcore\urlmon\browsermode\browsermodefilter.cpp @ 37] 0ae16de4 63728670 urlmon!MapUriToBrowserEmulationState+0x1f8 [d:\blue\inetcore\urlmon\browsermode\utils.cpp @ 622] 0ae16e3c 631dd6f6 MSHTML!CMarkup::GetEmulationState+0x3f5 0ae16fbc 637a4c37 MSHTML!CMarkup::PrepareDwnDoc+0x208 0ae173b4 63457bee MSHTML!CMarkup::LoadFromInfo+0x121d 0ae17508 634576f7 MSHTML!CDoc::LoadFromInfo+0x4d9 0ae175dc 75a87832 MSHTML!CDoc::Load+0xef 0ae17644 75a86a7c urlmon!CBinding::ObjectPersistMnkLoad+0x1c8 [d:\blue\inetcore\urlmon\trans\cbinding.cxx @ 4574] 0ae176c0 75a97690 urlmon!CBinding::InstantiateObject+0x2f2 [d:\blue\inetcore\urlmon\trans\cbinding.cxx @ 4075] 0ae177b4 75a54264 urlmon!CBinding::OnObjectAvailable+0x20b [d:\blue\inetcore\urlmon\trans\cbinding.cxx @ 3589] 0ae177ec 75a56679 urlmon!CBinding::OnTransNotification+0x3a3 [d:\blue\inetcore\urlmon\trans\cbinding.cxx @ 2700] 0ae17820 75a5b7d0 urlmon!CBinding::ReportData+0xa9 [d:\blue\inetcore\urlmon\trans\cbinding.cxx @ 5457] 0ae17848 75a5637c urlmon!COInetProt::ReportData+0xb7 [d:\blue\inetcore\urlmon\trans\prothndl.cxx @ 1839] 0ae17884 75a56293 urlmon!CTransaction::DispatchReport+0x19e [d:\blue\inetcore\urlmon\trans\transact.cxx @ 3195] 0ae178cc 63458ee8 urlmon!CTransaction::ReportData+0x331 [d:\blue\inetcore\urlmon\trans\transact.cxx @ 630] 0ae178ec 634593fb MSHTML!CResProtocol::_ReportData+0x28 0ae17960 63459592 MSHTML!CAboutProtocol::ParseAndBind+0x1bc 0ae199a4 75a9afdb MSHTML!CAboutProtocol::Start+0x178 0ae199e4 75a52c94 urlmon!COInetProt::StartEx+0x3e9 [d:\blue\inetcore\urlmon\trans\prothndl.cxx @ 505] 0ae19eb0 75aa1640 urlmon!CTransaction::StartEx+0xebe [d:\blue\inetcore\urlmon\trans\transact.cxx @ 4396] 0ae19f30 75a54a4c urlmon!CBinding::StartBinding+0x921 [d:\blue\inetcore\urlmon\trans\cbinding.cxx @ 2315] 0ae19f7c 75a86f86 urlmon!CUrlMon::StartBinding+0x1a6 [d:\blue\inetcore\urlmon\trans\urlmon.cxx @ 1054] 0ae19fcc 025d4410 urlmon!CUrlMon::BindToObject+0xc9 [d:\blue\inetcore\urlmon\trans\urlmon.cxx @ 831] 0ae1a010 02530c70 IEFRAME!CDocObjectHost::_StartAsyncBinding+0x1da 0ae1b0c8 0253087a IEFRAME!CDocObjectHost::SetTarget+0x3cc 0ae1b110 025306de IEFRAME!CDocObjectView::_CreateViewWindow+0x130 0ae1b154 02530651 IEFRAME!CDocObjectView::CreateViewWindow3+0x5e 0ae1b234 02530df5 IEFRAME!FileCabinet_CreateViewWindow2+0x194 0ae1b25c 02530cdf IEFRAME!CBaseBrowser2::_CreateViewWindow+0x3a 0ae1b2c4 0253106f IEFRAME!CBaseBrowser2::_CreateNewShellView+0x2ae 0ae1b300 02530f38 IEFRAME!CBaseBrowser2::_CreateNewShellViewPidl+0xc4 0ae1c3a0 025d5080 IEFRAME!CBaseBrowser2::v_NavigateToPidl+0x2bd 0ae1c3d8 024321f1 IEFRAME!CShellBrowser2::_InitializeWindow+0x258 0ae1c478 024757bd IEFRAME!CShellBrowser2::_Initialize+0x244 0ae1c4a8 023fa592 IEFRAME!CShellBrowser2_CreateInstance+0x6a 0ae1f680 02439368 IEFRAME!CTabWindow::_TabWindowThreadProc+0x1ec 0ae1f740 76e32f5c IEFRAME!LCIETab_ThreadProc+0x3e7 WARNING: Stack unwind information not available. Following frames may be wrong. 0ae1f758 0fb93a31 iertutil!Ordinal425+0x26c 0ae1f790 76bc336a IEShims!IEShims_SetRedirectRegistryForThread+0x1c1 0ae1f79c 77d29902 kernel32!BaseThreadInitThunk+0xe 0ae1f7dc 77d298d5 ntdll!__RtlUserThreadStart+0x70 0ae1f7f4 00000000 ntdll!_RtlUserThreadStart+0x1b 0:026> g 0:003> k ChildEBP RetAddr   042ea340 75a7edeb urlmon!CreateBrowserEmulationFilter [d:\blue\inetcore\urlmon\browsermode\utils.cpp @ 1234] 042ea3ac 63728670 urlmon!MapUriToBrowserEmulationState+0x1d8 [d:\blue\inetcore\urlmon\browsermode\utils.cpp @ 622] 042ea404 631dd6f6 MSHTML!CMarkup::GetEmulationState+0x3f5 042ea584 637a4c37 MSHTML!CMarkup::PrepareDwnDoc+0x208 042ea97c 63abe075 MSHTML!CMarkup::LoadFromInfo+0x121d 042eaa9c 63b08e0f MSHTML!CMarkup::LoadHistoryInternal+0x7f9 042eab98 6415420c MSHTML!COmWindowProxy::ExecRefresh+0xa62 042eaba8 63e1a1c5 MSHTML!CDiagnosticsBrowser::Var_refresh+0x26 042eabd0 0742360a MSHTML!CFastDOM::CDiagnosticsBrowser::Trampoline_refresh+0x35 WARNING: Stack unwind information not available. Following frames may be wrong. 042eac40 0741705b jscript9!JsVarToExtension+0x166ba 042eac88 07419846 jscript9!JsVarToExtension+0xa10b 042eae84 07484a90 jscript9!JsVarToExtension+0xc8f6 042eaebc 07484aeb jscript9!JsVarToExtension+0x77b40 042eb0b8 07421ac9 jscript9!JsVarToExtension+0x77b9b 042eb1d8 0742154b jscript9!JsVarToExtension+0x14b79 042eb20c 75a496ac jscript9!JsVarToExtension+0x145fb 042eb820 074d222b urlmon!CSecurityManager::GetSecurityIdEx2Internal+0x378 [d:\blue\inetcore\urlmon\zones\secmgr.cxx @ 3537] 042eb8b0 0741995f jscript9!DllGetClassObject+0x4c2fb 042ebab8 07421ac9 jscript9!JsVarToExtension+0xca0f 042ebc60 0741705b jscript9!JsVarToExtension+0x14b79 042ebcac 075123d8 jscript9!JsVarToExtension+0xa10b 042ebcf0 0742154b jscript9!DllGetClassObject+0x8c4a8 042ebef8 07421ac9 jscript9!JsVarToExtension+0x145fb 042ec030 0742154b jscript9!JsVarToExtension+0x14b79 042ec068 0741705b jscript9!JsVarToExtension+0x145fb 042ec0b4 077202e5 jscript9!JsVarToExtension+0xa10b 042ec100 63b2ff3b jscript9!JsVarToScriptDirect+0x36495 042ec1b4 074167d8 MSHTML!CScriptCollection::LogFirstScriptExecutionEvent+0x40 042ec238 07421ac9 jscript9!JsVarToExtension+0x9888 042ec334 07421bf4 jscript9!JsVarToExtension+0x14b79 042ec3b0 0741705b jscript9!JsVarToExtension+0x14ca4 042ec3fc 074175b8 jscript9!JsVarToExtension+0xa10b 042ec470 074174ed jscript9!JsVarToExtension+0xa668 042ec4b8 07417480 jscript9!JsVarToExtension+0xa59d 042ec504 075b771e jscript9!JsVarToExtension+0xa530 042ec568 64162d0c jscript9!DllCanUnloadNow+0x5c19e 042ec598 64162cb5 MSHTML!CEventDispatcher::_Invoke+0x47 042ec5cc 64152085 MSHTML!CEventDispatcher::_Dispatch+0x7e 042ec5f8 63bcde8a MSHTML!CDiagnosticsExternal::OnMessage+0x7d 042ec60c 03ccf31d MSHTML!CDiagnosticsScriptEngine::FireScriptMessageEvent+0x4a 042ec644 03cd6a43 DiagnosticsTap!DllInstall+0x397d 042ec680 03cd71ec DiagnosticsTap!DllInstall+0xb0a3 042ec6ac 03cd716d DiagnosticsTap!DllInstall+0xb84c 042ec6e8 03cd73dc DiagnosticsTap!DllInstall+0xb7cd 042ec704 03cd0aeb DiagnosticsTap!DllInstall+0xba3c 042ec728 03ccb309 DiagnosticsTap!DllInstall+0x514b 042ec780 770e62fa DiagnosticsTap+0xb309 042ec7ac 770e6d3a user32!InternalCallWinProc+0x23 042ec824 770e77c4 user32!UserCallWinProcCheckWow+0x109 042ec884 770e788a user32!DispatchMessageWorker+0x3b5 042ec894 023fa94c user32!DispatchMessageW+0xf 042efa60 02439368 IEFRAME!CTabWindow::_TabWindowThreadProc+0x464 042efb20 76e32f5c IEFRAME!LCIETab_ThreadProc+0x3e7 042efb38 0fb93a31 iertutil!Ordinal425+0x26c 042efb70 76bc336a IEShims!IEShims_SetRedirectRegistryForThread+0x1c1 042efb7c 77d29902 kernel32!BaseThreadInitThunk+0xe 042efbbc 77d298d5 ntdll!__RtlUserThreadStart+0x70 042efbd4 00000000 ntdll!_RtlUserThreadStart+0x1b