在网页里用的时候需要知道他的classid
我在代码中看到有
const GUID CDECL BASED_CODE _tlid =
{ 0x89201950, 0x2CAC, 0x4CF7, { 0x99, 0x8, 0x73, 0x38, 0x61, 0x41, 0xEF, 0xD2 } };
这个，可别人的都是10进制的啊?
#include <olectl.h>
#include <idispids.h> [ uuid(89201950-2CAC-4CF7-9908-73386141EFD2), version(1.0),
helpfile("activex.hlp"),
helpstring("activex ActiveX Control module"),
control ]
library activexLib
{
importlib(STDOLE_TLB); // Primary dispatch interface for CactivexCtrl [ uuid(88F1FDE7-7BD4-48FD-9D0C-6C2AEA01D7FC),
helpstring("Dispatch interface for activex Control")]
dispinterface _Dactivex
{
properties:
methods: [id(DISPID_ABOUTBOX)] void AboutBox();
}; // Event dispatch interface for CactivexCtrl [ uuid(8DE3C33B-2B0B-4669-A636-B6FD893DF39F),
helpstring("Event interface for activex Control") ]
dispinterface _DactivexEvents
{
properties:
// Event interface has no properties methods:
}; // Class information for CactivexCtrl [ uuid(5161E46C-C157-4BC7-9DB7-7597617722F0),
helpstring("activex Control"), control ]
coclass activex
{
[default] dispinterface _Dactivex;
[default, source] dispinterface _DactivexEvents;
}; };
这么多 哪个才是？
回答：
[ uuid(5161E46C-C157-4BC7-9DB7-7597617722F0),
helpstring("activex Control"), control ]
coclass activex
-----------------------------------
5161E46C-C157-4BC7-9DB7-7597617722F0这个就是，其实就是C++ MFC项目中生成的idl文件中的最后一个GUID
然后在web中调用如下，即可：
<object id="activex" classid="clsid:5161E46C-C157-4BC7-9DB7-7597617722F0"></object>