我在网页中嵌入了一个mediaplayer播放器插件
<object classid="clsid:6BF52A52-394A-11D3-B153-00C04F79FAA6" codebase="https://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,1,5,217"<object classid
