When selecting folders in Web application development, this is troublesome for web programmers. Because of local security restrictions, JS cannot access local files, folder selection is generally avoided, when I was writing a program, I also encountered the same problem. I started to use js to traverse the file. The result was not successful and there was no way to do it, practice has proved that the best solution is to write an OCX control by yoursel
I,ProgramDescription:Program environment: Windows XP SP2, ie 6, Tomcat 5.5, VC ++ 6.0
Program process: the control is made into an ocx file for the client to call local hardware, which is useful to several third-party. DLL files. Windowsself-carried iexpress.exe is packaged into a cab file, and controls are called on the JSP page of the server side. The cab file is downloaded and automatically registered.
Ii. Program problems:Problems:1. The cab f
The ActiveX technology is implemented by generating "*.ocx" files. First to understand the next OCX file, in the Baidu Encyclopedia on the face of OCX is this explanation: ". ocx is an extension of the OCX control, and OCX is an o
The unclear (especially Chinese) font in TD8.0 seems to be 8 pounds, and it's clear to change to 9 pounds. But TD8.0 does not provide a font-changing feature. Under the guidance of high man, I found and modified the font settings.
When you connect to the TD8.0 server for the first time, some files are downloaded, including the files that control the font. The downloaded file controls the TD8.0 font.
This file on the client is the Tdclientui80.ocx that
Introduction to Visual Basic controls
You can use tools in the Visual Basic Toolbox to draw controls on a form.
Control classificationThere are three broad categories of Visual basic controls:1. Internal controls, such as CommandButton and frame controls. These controls are in the VisualBasic. exe file. Internal controls always appear in the toolbox, not as ActiveX controls and pluggable objects can be added to the toolbox or removed from the toolbox.2.ActiveX control, a stand-alone file wit
There is no way. Practice has proved that the best solution is to write an OCX control by yourself, so you only need to register the OCX control. At the same time, the OCX control is highly scalable, that is to say, to introduce the functions of vc \ delphi to the web, its functions can be imagined!
I will not describe the OC
Summary of Solutions to CHM File Failure I have recently heard a friend say that the CHM file cannot be opened and I have encountered it today. Summary of the methods on the Internet:
1. If the file cannot be opened, you can restore the file association as follows:1. Start running. Enter regsvr32 C:/Windows/system32/hhctrl. ocx. OK. Re-associate the file.2. Execute hh.exe in the external Windows Directory (if hh.exe is lost, copy the file in a normal
Although Microsoft does not trust ActiveX more and more, many people prefer this technology. The editor of this blog seems to have used ActiveX.
After the OCX control is compiled, it can only be released after it is packaged into a cab file and added with a digital signature. If you are using vc6, the problem is simple, after packaging, you do not need to consider the control Runtime Library. The current XP system and the 2kpro to be eliminated alread
Method 11. Double-click the. CHM File.2. In the "open file security warning" dialog box, click to clear the "always ask before opening this file" check box.3. Click Open ".
Method 21. Right-click the CHM File and click "properties ".2. Click "stop" or "unlock ".3. Double-click the. CHM File to open the file.
1. If the file cannot be opened, you can restore the file association as follows:1. Start running. Enter regsvr32 C:/Windows/system32/hhctrl. ocx
In the past few days, I installed Apple's Mac OCX 10.4.8, and finally filled in a blank space for system installation ....
When Apple is installed, the first problem is the sound card. The sound card of the ac97 series is not very compatible, and the system is often lost due to the installation of some software.
First reinstallation: reinstallation to Windows because you do not know the manufacturer ID and factory ID of the Sound Card(Only t
Setup factory ways to package your own software development (including installing the dongle driver and OCX registration) Software: Setup Factory7.0 English versionPreviously used the Install Shield 9.0 package VB software, also used VS2005 packaging software packaging VS2005 software, also used InstallShield6.2 to package VB software. no doubt, whether it is packaged VB or C # developed software, Setup Factory7.0 packaging is the fastest, but also
first knowledge of Regsvr32
Presumably Regsvr32 everyone must be not unfamiliar, in some computer tutorials or computer magazines can always see its figure, but such a high mirror rate of "small star" in many of our eyes but it is very mysterious, the original general articles are rarely introduced to it, At most just a few words about how to use it to solve common problems, many friends may have been under the guidance of some articles have been used many times Regsvr32, but for its "life" bu
First glance at regsvr32
Certainly, regsvr32 is no stranger to everyone. It can always be seen in some computer tutorials or computer magazines, but such a high appearance rate "Little Star" is very mysterious in the eyes of many of us.ArticleIt is rarely introduced. At most, I just want to explain how to use it to solve common problems. Many of my friends may have used regsvr32 many times under the guidance of some articles, however, I still don't know about it. Today, I will use this art
Everyone in doing VB project must have encountered this problem, when adding controls in VB, engineering → parts → browsing, after adding the parts you need, pop-up "*.ocx can not be registered as ActiveX Control" dialog box. At this time, you may go to register it with Regsvr32, but it also prompts "*.ocx control load Failed", whether you put it in System32 or in system64 (Win7 64-bit), whether you registe
document in Internet Explorerfunction ONIE_DownloadBegin(){ alert("Event: Download begins");}/* Raised from quitting Internet Explorer, but we're * disconnecting from the object before calling * the Quit method to terminate Internet Explorer, so * the dialog box isn't shown. */function ONIE_OnQuit(){ alert("Event: Quit Internet Explorer");}
Readme.html:
Jimbowhy has collected a large amount of collected information about Windows Scripting Host, which is a very practical antique
(window) processing function in the Child thread. A typical example is csocket. Because csocket uses a hidden window to implement false blocking, it is inevitable to use a message processing function. If you use csocket in a child thread, you may see the assert pop-up.3. Do not register COM components in different threads at the same time. Two threads, one registering 1.ocx, 2.ocx, 3.
articles and followed them.
Http://blog.csdn.net/flydream0/article/details/8002012
Http://hi.baidu.com/shareshow/item/6f8d48f60cd5d7d642c36ae7
To put it simply, you can download the control, register the control, and modify the registry.
Step 1: Download the MSComm control
: Http://download.csdn.net/detail/flydream0/4583699
Step 2: register the component (if any problem occurs, refer to the Final Solution in the article)
The package contains four files:
MSComm. SRG
Mscomm32.dep
Mscomm32.oca
Msc
Method 11. Double-click the. CHM File.2. In the "open file security warning" dialog box, click to clear the "always ask before opening this file" check box.3. Click Open ".
Method 21. Right-click the CHM File and click "properties ".2. Click "stop" or "unlock ".3. Double-click the. CHM File to open the file.
1. If the file cannot be opened, you can restore the file association as follows:1. Run ---> enter regsvr32 c: \ windows \ system32 \ hhctrl. ocx
ActiveX controls developed using MFC must depend on the MFC library for normal operation. However, you cannot ensure that your user's machine is installed with the same library as your development environment. Therefore, when you issue an ActiveX control, you must verify the existence of these dependent libraries.
You can solve this problem by packaging controls and their dependent library files.
In useWhen the object tag is used to embed ActiveX controls into a webpage, The codebase attribute u
Active X cannot be used as an example. Active X cannot be used as an example.
Use vc6.0 to open an online download MFC program. The result is as follows:
Baidu once downloaded the MSDATGRD. OCX and MSADODC. OCX files online. Just register them as follows:
Download these two files first, as shown below:
Http://pan.baidu.com/s/1i3y64AD
Instructions for use:For a 64-bit system:Put MSADODC.
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