关于Javascript控制播放器问题.
我这有一个脚本(名字随便定义的)
<script type= "text/javascript ">
function sa(){
var qq = document.getElementById( "musicurl ");
qq.Value= "http://ykwsbmb0.blog.whnews.cn/blogatca/Mon_0702/3834_8x4S1pVUMnqDcug.mp3 ";
alert(qq.Value);
}
</script>


这是播放器的内容:
事件写onload里了.


<OBJECT align=middle class=OBJECT classid=CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95 height=70 id=MediaPlayer width=500 VIEWASTEXT>
<PARAM NAME= "AudioStream " VALUE= "-1 ">
<PARAM NAME= "AutoSize " VALUE= "0 ">
<PARAM NAME= "AutoStart " VALUE= "-1 ">
<PARAM NAME= "AnimationAtStart " VALUE= "-1 ">
<PARAM NAME= "AllowScan " VALUE= "-1 ">
<PARAM NAME= "AllowChangeDisplaySize " VALUE= "-1 ">
<PARAM NAME= "AutoRewind " VALUE= "0 ">
<PARAM NAME= "Balance " VALUE= "0 ">
<PARAM NAME= "BaseURL " VALUE= " ">
<PARAM NAME= "BufferingTime " VALUE= "5 ">
<PARAM NAME= "CaptioningID " VALUE= " ">
<PARAM NAME= "ClickToPlay " VALUE= "-1 ">
<PARAM NAME= "CursorType " VALUE= "0 ">
<PARAM NAME= "CurrentPosition " VALUE= "0 ">
<PARAM NAME= "CurrentMarker " VALUE= "0 ">
<PARAM NAME= "DefaultFrame " VALUE= " ">
<PARAM NAME= "DisplayBackColor " VALUE= "0 ">
<PARAM NAME= "DisplayForeColor " VALUE= "16777215 ">
<PARAM NAME= "DisplayMode " VALUE= "0 ">
<PARAM NAME= "DisplaySize " VALUE= "4 ">
<PARAM NAME= "Enabled " VALUE= "-1 ">
<PARAM NAME= "EnableContextMenu " VALUE= "-1 ">
<PARAM NAME= "EnablePositionControls " VALUE= "-1 ">
<PARAM NAME= "EnableFullScreenControls " VALUE= "0 ">
<PARAM NAME= "EnableTracker " VALUE= "-1 ">
<PARAM id= "musicurl " NAME= "Filename " VALUE= " ">
<PARAM NAME= "InvokeURLs " VALUE= "-1 ">
<PARAM NAME= "Language " VALUE= "-1 ">
<PARAM NAME= "Mute " VALUE= "0 ">
<PARAM NAME= "PlayCount " VALUE= "1 ">
<PARAM NAME= "PreviewMode " VALUE= "0 ">
<PARAM NAME= "Rate " VALUE= "1 ">
<PARAM NAME= "SAMILang " VALUE= " ">
<PARAM NAME= "SAMIStyle " VALUE= " ">

<PARAM NAME= "SAMIFileName " VALUE= " ">
<PARAM NAME= "SelectionStart " VALUE= "-1 ">
<PARAM NAME= "SelectionEnd " VALUE= "311.385 ">
<PARAM NAME= "SendOpenStateChangeEvents " VALUE= "-1 ">
<PARAM NAME= "SendWarningEvents " VALUE= "-1 ">
<PARAM NAME= "SendErrorEvents " VALUE= "-1 ">
<PARAM NAME= "SendKeyboardEvents " VALUE= "0 ">
<PARAM NAME= "SendMouseClickEvents " VALUE= "0 ">
<PARAM NAME= "SendMouseMoveEvents " VALUE= "0 ">
<PARAM NAME= "SendPlayStateChangeEvents " VALUE= "-1 "> <PARAM NAME= "ShowCaptioning " VALUE= "0 ">
<PARAM NAME= "ShowControls " VALUE= "-1 ">
<PARAM NAME= "ShowAudioControls " VALUE= "-1 ">
<PARAM NAME= "ShowDisplay " VALUE= "0 ">
<PARAM NAME= "ShowGotoBar " VALUE= "0 ">
<PARAM NAME= "ShowPositionControls " VALUE= "-1 ">
<PARAM NAME= "ShowStatusBar " VALUE= "-1 ">
<PARAM NAME= "ShowTracker " VALUE= "-1 ">
<PARAM NAME= "TransparentAtStart " VALUE= "0 ">
<PARAM NAME= "VideoBorderWidth " VALUE= "0 ">
<PARAM NAME= "VideoBorderColor " VALUE= "0 ">
<PARAM NAME= "VideoBorder3D " VALUE= "0 ">
<PARAM NAME= "Volume " VALUE= "-130 ">
<PARAM NAME= "WindowlessVideo " VALUE= "0 ">
</OBJECT>


为什么我运行了,那个播放器没有反映啊?
播放器不放歌..没反映...


[解决办法]
qq.Url= "http://ykwsbmb0.blog.whnews.cn/blogatca/Mon_0702/3834_8x4S1pVUMnqDcug.mp3 ";