activex component

When you use ASP to write server-side applications, you must rely on ActiveX components to powerful WEB application functions, such as: you need to connect the database, the database online operation, etc., this article will begin to introduce the ASP ActiveX components to use the method.From today onwards we will formally learn the ASP's--activex components. In

People who are familiar with object-oriented programming and network programming must not be unfamiliar with the concepts of ActiveX, OLE, and com/dcom, but what is the relationship between them is rather vague for many people.Between the specific descriptions of their relationships, we will first identify the difference between the component (Component) and the

Http://www.solnet.cn/showart.asp? Id = 6Http://support.microsoft.com/kb/161873/en-usHttp://www.microsoft.com/china/MSDN/library/NetComm/ActiveX+Security.mspx? MFR = true ActiveX is dangerous. Why are XMLHttpRequest and mediaplayer created in ActiveX mode? Originally, this was because all these ActiveX components declar

ActiveX controls are reusable software components based on the Component Object Model (COM) and are widely used in desktop and Web applications. ActiveX control development under VC can be divided into three types, one is to directly use the com api for development, this is obviously very troublesomeProgramPersonnel requirements are also very high, so it is gener

From today onwards we will formally learn the essence of ASP--activex components. In fact, when you use ASP to write server-side applications, you must rely on ActiveX components to powerful Web application functions, such as: you need to connect to the database, online operation of the database or the file system on the Web server, or you need a Web advertising exchange program, All of this you have to do

Computer" security settings here, by modifying the registry to open this option, you can give us more choices when dealing with ActiveX controls, and have a greater impact on local computer security.Here's how to do this: open "Run" from the Start menu, enter Regedit.exe in the "Run" dialog box, open the Registry Editor, and click the "" "number in the previous page to expand to: Hkey_curre-nt_user\software\microsoft \windows\currentversion\internets

Iv. com, Ole, ActiveX, and COM + Many of Microsoft's technologies, such as Ole, ActiveX, and DirectX, are built based on the COM technology. Microsoft also uses a large number of COM components to customize their applications.ProgramAnd the operating system. So what is com? The so-called COM (Component Object Model) is a specification that describes how

ActiveX is a set of control standards proposed by Microsoft based on COM (Component object model, component objects models). The activex/com component needs to be installed and registered in the system while it is in use, typically including the installation steps for the

ActiveX is a set of control standards proposed by Microsoft based on COM (Component object model, component objects models). The activex/com component needs to be installed and registered in the system while it is in use, typically including the installation steps for the

relatively small because of the standard class libraries that do not involve MFC, but developers must understand the details of COM and OLE technology. In most cases, you can use MFC to develop ActiveX control, which is easier. And Because InternetExplorer3.0 provides a MFC4.1 class library, and InternetExplorer3.0 is a component provided by WINDOWS95, it is not necessary to download MFC's class libraries

People familiar with object-oriented programming and network programming must be familiar with ActiveX, OLE, and COM/DCOM concepts, but the relationship between them is still vague to many. The difference between components and objects should be clarified first. A component is a reusable module that consists of a set of processing processes, data encapsulation, and user interfaces (Rules Object ). The

Development tools: 1. Visual Studio 2005 for ActiveX component development 2. Microsoft ActiveX control pad is used to generate HTML webpages containing ActiveX control. Steps:1. Create an MFC ActiveX Control Project Using Visual Studio 2005. After compilation, find a file

Active|activex| Interaction | Control tornado Keywords: Asp,activex controls, digital signatures, security The ActiveX control runs on the client. We can get some information about the client, such as IC card information, client authentication and so on. However, the ActiveX control also has many disadvantages: The c