msscript ocx

When OCX initializes, it calls SetClientSite and passes in the IOleClientSite object.1 Ccomqiptr spSite (pclientsite); 2 ccomdispatchdriver ecdisp; 3 Spsite->getextendedcontrol (ECDISP);As above code, according to the IOleClientSite object, we can get IOleControlSite object, and then through the IOleControlSite object Getextendedcontrol method can get OCX in the Web page DOM object.Note : If you

Delphi writes the Dll,ocx if Tthread.synchronze (Proc) is used, which can cause thread deadlock, because the main thread in the EXE cannot be awakened,Synchronze does not enter the EXE main thread message queue.The following program automatically solves this problem by joining the Dll,ocx project file and using Tthread.synchronze (PROC) in Dll,ocx without writing

Assume that the created ocx project is named AgentRest and the event to be added is OnPreviewCallRequest. 1. agentRest. add [id (1)] OnPreviewCallRequest (long lCtrlID, BSTR lpcils) to the idl file; [cpp] [uuid (UID), helpstring ("Event interface for AgentRest Control")] dispinterface _ dagentresteven ts {properties: // Event interface has no properties methods: [id (1)] OnPreviewCallRequest (long lCtrlID, BSTR lpcils);} 2. agentRestCtrl. h and AgentR

\examples\unionkdm.exe"; DestDir: "{app}"; Flags:ignoreversion Source: "D:\Desktop\ self-study \ New Folder \unionkdmocx\unionkdm.ocx"; DestDir: "{app}"; Flags:regserver Source: "D:\Desktop\ self-study \ New Folder \unionkdmocx\kdm_dll.dll"; DestDir: "{app}"; flags: ignoreversion Source: "D:\Desktop\ self-study \ New Folder \unionkdmocx\unionkdm.inf"; DestDir: "{app}"; Flags:ignoreversion ; Note:don ' t use "flags:ignoreversion" on any shared system files Source: "D:\Desktop\ self-study \ Ne

])); End;End; {1.} typeTdllregisterserver=function: HResult;stdcall; functionRegisterOCX (FileName:string): Boolean;varOcxhand:thandle; Regfunc:tdllregisterserver;beginOcxhand:=LoadLibrary (PChar (FileName)); Regfunc:= GetProcAddress (Ocxhand,'DllRegisterServer'); if@RegFunc Nil ThenResult:= Regfunc =S_OKElseResult:=False; FreeLibrary (Ocxhand);End; functionUnregisterocx (FileName:string): Boolean;varOcxhand:thandle; Regfunc:tdllregisterserver;beginOcxhand:=LoadLibrary (PChar (FileName)); Regfu

COM technology is also a standard way to package downloadable code (which is what ActiveX controls do). Even methods of interacting with the native OS can be specified using COM, for example, in Windows and Windows NT, where new APIs are used, most of which are defined as COM objects. It can be seen that COM, although originated from compound documents, but it is effective for many software problems, it is at the bottom of the basic technology. In a word, COM is a language-independent component

AxHost.Next you had to add the control to the form's Controls collection so it was visible and usable. You cannot call any interface methods until the control instance are created, that doesn ' t happen until you ' ve added the CO Ntrol and the form ' s Load event has fired.Next you has to use reflection or the dynamic keyword to obtain a reference to the interfaces implemented by the control, In the need to set properties or call methods. That's difficult to get right, and you'll want to write

It is said that delphi5 has always had this bug with Delphi7, and I don't know if it has been changed in a later version. I use Delphi7. I don't know much about delphi. ocx is also used to catch ducks. I cannot understand the cause of this bug, but I did solve the problem. I will explain the solution below (in fact, I also searched the website and sorted it out a little) 1. Go to the Delphi installation directory and find the source \ VCL

How to solve? Method One:Re-register the following DLL file, you point "start", "Run" on the desktop: regsvr32 Shdocvw.dll regsvr32 Shell32.dll (Note this command) regsvr32 Oleaut32.dll regsvr32 Actxprxy.dll regsvr32 Mshtml.dll regsvr32 Urlmon.dll Note: The second command does not have to lose, you can restart Windows after you finish the command, and then re-enter the second command if it is found to be invalid. Method Two:It is also invalid if a method is used to re-register regsvr32 Olea

The client is not really useful, because such OCX to run, you must have digital signature, but also need to agree to install, or you will be prompted every time, what is not safe and so on. Create an ActiveX control in VB and select the ActiveX Control Interface Wizard in the Add-in menu (if not, add one to the Add-in manager) You can define the method you want here, the property, the event, and if you want to invoke the client Script, map to the mem