activex component

Introduction ActiveX control is a powerful program design and development technology provided by Microsoft, and is an important part of COM component Development technology. It is the third version of OLE, and the largest expansion of the original OLE control is the addition of Internet functionality, which can be used not only in containers that support OLE controls, but also as an Internet control that i

[IT168]When a netizen plays Flash animation, online video watching, and anti-virus in the IE browser, the page often appears "This page has potential harm to Active X, therefore, the dialog box on this page cannot be correctly displayed. This indicates that there is no embedded ActiveX plug-in on this page and you need to prompt for installation. ActiveX plug-ins are also called OLE controls or OCX controls

Call ActiveX control? Well, it's really not an easy thing to do: with a variety of packaging sophisticated framework (MFC, VCL, etc.), the final product of the volume of EXE will inevitably be large; with the SDK although it can effectively reduce the volume, but often do not know--in short, this seems to be a fish and bear's paw can not be a pity. Fortunately, "not easy" does not mean "impossible", Li Ma in this article to introduce to you, is a "pla

When you use ASP to write server-side applications, you must rely on ActiveX components to powerful WEB application features, such as: you need to connect to the database, the database online operation, and so on, following the introduction of the AD Rotator component, this article will then introduce some other common ASP a How to use the Ctivex component.Many friends have recently written to ask me whethe

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., following the introduction of the AD Rotator components, this article will then introduce some other common ASP a 　　How the Ctivex component is used. A lot of friends have recently written to ask me whet

Active|activex Author: scholar When you use ASP to write server-side applications, you must rely on ActiveX Component to powerful Web The functions of the application, such as: you need to connect the database, the database online operation, etc., following the introduction After the AD Rotator component, this article

First, prefaceAnd then the. NET Magic Hall: The history of the most complete ActiveX development Tutorial-Release the article, then we continue to deploy it!Second, pull up the sleeves to deployThe deployment of ActiveX is essentially a client-side installation of an ActiveX component that has a corresponding deploymen

Some netizens have reflected the problem: "Your security settings do not allow Web sites to use Activex controls that are installed on your computer when you access Web pages using IE browsers." This page may not be displayed correctly. View options here. "Error prompt. What is this ActiveX control? And why does this happen? As defined by the Microsoft Authoritative Software Development Guide M

The Active|activex ActiveX component runs on the Web server as part of the web-based application. Components provide the primary functionality of the application, such as accessing the database, so that you do not have to create or re-create the code that performs these tasks. 　　Database access You can use the database access

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., following the introduction of the AD Rotator components, this article will then introduce some other common ASP a How the Ctivex component is used. A lot of friends have recently written to ask me wheth

Recently in a LAN Web application, the use of B/s mode, but one of the modules need to read and write IC card operation, if directly in the background call Card reader interface can only trigger the server-side action on the reader, want to achieve in the browser directly manipulate the reader, You need to make ActiveX controls yourself, and then invoke some methods, properties, or events for the control in the Web page foreground.1. Create an