我们调用是这样调用的:
<OBJECT 
          id="InfoObj"
          classid="clsid:56ED357C-E1D9-4BB7-9A03-410C03E7B312"
          codebase="user_info.cab#version=1,0,0,0"
          width=0
          height=0
          align=center
          hspace=0
          vspace=0>
</OBJECT>
<OBJECT 
          id="InfoObj"
          classid="clsid:56ED357C-E1D9-4BB7-9A03-410C03E7B312"
          codebase="user_info.cab#version=1,0,0,0"
          width=0
          height=0
          align=center
          hspace=0
          vspace=0>
</OBJECT>
为什么不提示要安装?