ActiveX 不出现在 IE 上
我的项目中有一个 ActiveX 控件。已经正常运行一年多了。但是我在编码时使用的 API 已经改变了。因此我使用新的 API 重新编码了整个 ActiveX 控件。我希望旧的 ActiveX 继续工作，因此我更改了重新编码的 ActiveX 的 GUID 和产品代码。它在我的开发计算机上运行良好。但是当我在另一台计算机上安装该控件时，它不会出现在 IE 上。
任何帮助将不胜感激。
I have an ActiveX control in my project. It has been working properly for over a year. But the API, which I used when coding it, has changed. So I recoded the whole ActiveX control using the new API. I want the old ActiveX to continue working, so I changed the GUID and product code of activex which I recoded. It works fine on my developing computer. But when I install the control on another computer, it does not appear on IE.
Any help would be appreciated.
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至少有十几种可能的情况；然而，考虑到您提供的信息量，除了疯狂猜测之外几乎不可能做更多的事情。
您是否在“[其他]计算机”上使用 32 位控件和 64 位浏览器？或者反之亦然？
你如何安装它？有错误信息吗？黄条？它是否显示在“管理加载项”屏幕中？
您还可以考虑使用 FireBreath 而不是自己编写 ActiveX；这样它也可以在其他浏览器中工作，并且您不必直接使用 ActiveX。
There are at least a dozen possible things that this could be; however, given the amount of information you have provided it is nearly impossible to do more than guess wildly.
Are you using a 32 bit control with a 64 bit browser on the "[other] computer"? Or vise versa?
How are you installing it? Are there any error messages? Yellow bars? Does it show up in the Manage Add-ons screen?
You might also consider using FireBreath instead of coding the ActiveX yourself; that way it'd work in other browsers as well and you don't have to muck with the ActiveX directly.
首先，感谢您的回复。
我在 32 位计算机上使用 32 位控件。
我正在使用我的项目生成的 msi 安装程序来安装它。没有错误消息。但是当我尝试先加载它时，会出现黄色条并请求我的许可。在我给予许可后，它根本不会出现。没有显示错误消息。这个和旧的（和工作的）activex 都不会显示在“管理加载项”屏幕中。
我不知道 FireBreath，但我认为我不会被允许使用它。不过我还是要看看。
First of all, thank you for your reply.
I am using a 32 bit control on a 32 bit computer.
I am installing it with the msi installer which is produced by my project. There are no error messages. But when I try to load it first, yellow bar appears and asks my permission. After I give the permission it does not appear at all. No error messages are shown. Neither this nor the old (and working)activex shows up in the Manage Add-ons screen.
I didn't know about FireBreath, but I don't think I will be allowed to use it. I am going to look at it though.