控制WMP播放的HTML代码分为两种，wmp9.0版本是一个分水岭，以上和以下的代码变化都相对较大。
从MSDN上看，下面的方式具有更多的兼容性：
基本形态：
1 2 3 | <object ID="Player" CLASSID="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6"> <param name="autoStart" value="True"></param> </object> |
具体参数：
| PARAM name | Internet Explorer | Firefox with mime type application/x-ms-wmp | Firefox with any other mime type |
| autoStart | yes | yes | yes |
| balance | yes | yes | yes |
| balance | yes | yes | yes |
| baseURL | yes | yes | yes |
| captioningID | yes | yes | yes |
| currentMarker | yes | yes | yes |
| currentPosition | yes | yes | yes |
| defaultFrame | yes | no | no |
| enableContextMenu | yes | yes | yes |
| enabled | yes | yes | yes |
| enableErrorDialogs | yes | yes | no |
| fileName | no | yes | yes |
| fullScreen | yes | no | no |
| invokeURLs | yes | no | no |
| mute | yes | yes | yes |
| playCount | yes | yes | no |
| rate | yes | yes | yes |
| SAMIFileName | yes | yes | yes |
| SAMILang | yes | yes | yes |
| SAMIStyle | yes | yes | yes |
| SRC | no | yes | yes |
| stretchToFit | yes | yes | no |
| URL | yes | yes | yes |
| volume | yes | yes | yes |
| windowlessVideo | yes | yes | yes |