procedure TregedtIE.FormCreate(Sender: TObject); begin WriteAppNameToReg; WebBrowser1.Navigate(‘C:\a.html‘); end; {--} {需要注意是GetNativeSystemInfo 函数从Windows XP 开始才有，， 而 IsWow64Process 函数从 Windows XP with SP2 以及 Windows Server 2003 with SP1 开始才有。 所以使用该函数的时候最好用GetProcAddress 。 } function TregedtIE.IsWin64: Boolean; var Kernel32Handle: THandle; IsWow64Process: function(Handle: Windows.THandle; var Res: Windows.BOOL): Windows.BOOL; stdcall; GetNativeSystemInfo: procedure(var lpSystemInfo: TSystemInfo); stdcall; isWoW64: Bool; SystemInfo: TSystemInfo; const PROCESSOR_ARCHITECTURE_AMD64 = 9; PROCESSOR_ARCHITECTURE_IA64 = 6; begin Kernel32Handle := GetModuleHandle(‘KERNEL32.DLL‘); if Kernel32Handle = 0 then Kernel32Handle := LoadLibrary(‘KERNEL32.DLL‘); if Kernel32Handle <> 0 then begin IsWOW64Process := GetProcAddress(Kernel32Handle,‘IsWow64Process‘); GetNativeSystemInfo := GetProcAddress(Kernel32Handle,‘GetNativeSystemInfo‘); if Assigned(IsWow64Process) then begin IsWow64Process(GetCurrentProcess,isWoW64); Result := isWoW64 and Assigned(GetNativeSystemInfo); if Result then begin GetNativeSystemInfo(SystemInfo); Result := (SystemInfo.wProcessorArchitecture = PROCESSOR_ARCHITECTURE_AMD64) or (SystemInfo.wProcessorArchitecture = PROCESSOR_ARCHITECTURE_IA64); end; end else Result := False; end else Result := False; end; {--} function TregedtIE.WriteAppNameToReg: Boolean; var reg :TRegistry; sPath,sAppName:String; begin Result := True; reg := TRegistry.Create; try reg.RootKey := HKEY_LOCAL_MACHINE; sPath := ‘SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION‘; if isWin64 then sPath := ‘SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION‘; if reg.OpenKey(sPath,True) then begin sAppName := ExtractFileName(Application.ExeName); if not reg.ValueExists(sAppName) then reg.WriteInteger(sAppName,0); end; reg.CloseKey; finally FreeAndNil(reg); end; end; {--} procedure TregedtIE.WebBrowser1DocumentComplete(ASender: TObject; const pDisp: IDispatch; var URL: OleVariant); begin WebBrowser1.OleObject.Document.Body.Scroll := ‘no‘; WebBrowser1.OleObject.Document.Body.style.border := ‘none‘; webbrowser1.OleObject.Document.Body.Style.margin := ‘0px‘; end;