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在网页中控制wmplayer播放器

详细参数可查询msdn
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wmplay/mmp_sdk/settingsobject.asp

<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<link href="style/style.css" rel="stylesheet" type="text/css">

<script language="javascript">
var state;

//初始化
function playerinit()
{
 player.url="mp3.m3u";
 player.settings.autostart = false ;
}

//播放
function play()
{
 if (player.controls.isavailable('play'))
 {
  player.controls.play();
  state=setinterval("updatetime()",1000);
  playerinfo.innerhtml = "播放";
 }
}

//暂停
function pause()
{
 if (player.controls.isavailable('pause'))
 {
  player.controls.pause();
  clearinterval(state);
  playerinfo.innerhtml = "暂停";
 }
}

//停止
function stop()
{
 if (player.controls.isavailable('stop'))
 {
  player.controls.stop();
  clearinterval(state);
  playerinfo.innerhtml = "停止";
 }
}

//前首
function previous()
{
 if (player.controls.isavailable( 'previous' ))
 {
  player.controls.previous();
  playerinfo.innerhtml = "前一首";
 }
}

//后首
function next()
{
 if (player.controls.isavailable( 'next' ))
 {
  player.controls.next();
  playerinfo.innerhtml = "下一首";
 }
}

//?
function step()
{
 if (player.controls.isavailable( 'step' ))
 player.controls.step( 1 );
}

//音量-
function voldown()
{
 if ( player.settings.volume < 5 )
 {
  player.settings.volume = 0;
  playerinfo.innerhtml = "0";
 }
 else
 {
  player.settings.volume -= 5;
  playerinfo.innerhtml = player.settings.volume;
 }
}

//音量+
function volup()
{
 if ( player.settings.volume > 95 )
 {
  player.settings.volume = 100;
  playerinfo.innerhtml = "100";
 }
 else
 {
  player.settings.volume += 5;
  playerinfo.innerhtml = player.settings.volume;
 }
}

//静音
function mute()
{
 player.settings.mute = !player.settings.mute;
}

//声道
function balance()
{
 switch (player.settings.balance)
 {
  case 0:
   player.settings.balance = 100;
   playerinfo.innerhtml = '左声道';
   break;
  case 100:
   player.settings.balance = -100;
   playerinfo.innerhtml = '右声道';
   break;
  case -100:
   player.settings.balance = 0;
   playerinfo.innerhtml = '全声道';
   break;
  default :
   player.settings.balance = 0;
   playerinfo.innerhtml = '全声道';
   break;
 }
}

//更新时间
function updatetime()
{
 playerinfo.innerhtml = player.controls.currentpositionstring + " | " + player.currentmedia.durationstring;
}

</script>
</head>
<body onload="playerinit();">
<table width="300">
  <tr>
    <td><object id="player" classid="clsid:6bf52a52-394a-11d3-b153-00c04f79faa6" type="application/x-oleobject" width="300" height="60">
      <param name="autostart" value="false">
      <param name="balance" value="0">
      <param name="currentposition" value="0">
      <param name="currentmarker" value="0">
      <param name="enablecontextmenu" value="true">
      <param name="enableerrordialogs" value="false">
      <param name="enabled" value="true">
      <param name="fullscreen" value="false">
      <param name="invokeurls" value="false">
      <param name="mute" value="true">
      <param name="playcount" value="1">
      <param name="rate" value="1">
      <param name="uimode" value="none">
      <param name="volume" value="100">
    </object></td>
  </tr>
  <tr>
    <td><span id="playerinfo"></span></td>
  </tr>
  <tr>
    <td>
      <div align="center">
<input type="button" class="but11" onmouseover=this.classname="but12"; onmouseout=this.classname="but11"; name="previous" title="上一首" onclick="previous();">
<input type="button" class="but21" onmouseover=this.classname="but22"; onmouseout=this.classname="but21"; name="play" title="播放" onclick="play();">
<input type="button" class="but31" onmouseover=this.classname="but32"; onmouseout=this.classname="but31"; name="pause" title="暂停" onclick="pause();">
<input type="button" class="but41" onmouseover=this.classname="but42"; onmouseout=this.classname="but41"; name="stop" title="停止" onclick="stop();">
<input type="button" class="but51" onmouseover=this.classname="but52"; onmouseout=this.classname="but51"; name="next" title="下一首" onclick="next();">
<input type="button" class="but61" onmouseover=this.classname="but62"; onmouseout=this.classname="but61"; name="voldown" title="音量-" onclick="voldown();">
<input type="button" class="but61" onmouseover=this.classname="but62"; onmouseout=this.classname="but61"; name="volup" title="音量+" onclick="volup();">
<input type="button" class="but61" onmouseover=this.classname="but62"; onmouseout=this.classname="but61"; name="mute" title="静音" onclick="mute();">
<input type="button" class="but61" onmouseover=this.classname="but62"; onmouseout=this.classname="but61"; name="balance" title="声道" onclick="balance();">
   </div>
 </td>
  </tr>
</table>
<script language = "javascript"  for = player event = playstatechange(newstate)>
switch (newstate){
  case 1:
   playerinfo.innerhtml = "停止";
   break;
  case 2:
   playerinfo.innerhtml = "暂停";
   break;
  case 3:
   playerinfo.innerhtml = "正在播放";
   break;
  case 4:
   playerinfo.innerhtml = "4";
   break;
  case 5:
   playerinfo.innerhtml = "5";
   break;
  case 6:
   playerinfo.innerhtml = "正在缓冲...";
   break;
  case 7:
   playerinfo.innerhtml = "7";
   break;
  case 8:
   playerinfo.innerhtml = "8";
   break;
  case 9:
   playerinfo.innerhtml = "正在连接...";
   break;
  case 10:
   playerinfo.innerhtml = "准备就绪。欢迎光临<a href='http://www.knowsky.com'>http://www.knowsky.com</a>";
   break;
  case 11:
   playerinfo.innerhtml = "11";
   break;
  default:
   playerinfo.innerhtml = "";
}
</script>

</body>
</html>

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