在网页中控制wmplayer播放器

　2004-09-10 19:51:30　来源：WEB开发网　　　

核心提示：详细参数可查询MSDNhttp://msdn.microsoft.com/library/default.asp?url=/library/en-us/wmplay/mmp_sdk/settingsobject.asp<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0

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">

//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 >
<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" >
<input type="button" class="but21" onmouseover=this.className="but22"; onmouseout=this.className="but21"; name="play" title="播放" >
<input type="button" class="but31" onmouseover=this.className="but32"; onmouseout=this.className="but31"; name="pause" title="暂停" >
<input type="button" class="but41" onmouseover=this.className="but42"; onmouseout=this.className="but41"; name="stop" title="停止" >
<input type="button" class="but51" onmouseover=this.className="but52"; onmouseout=this.className="but51"; name="next" title="下一首" >
<input type="button" class="but61" onmouseover=this.className="but62"; onmouseout=this.className="but61"; name="voldown" title="音量-" >
<input type="button" class="but61" onmouseover=this.className="but62"; onmouseout=this.className="but61"; name="volup" title="音量+" >
<input type="button" class="but61" onmouseover=this.className="but62"; onmouseout=this.className="but61"; name="mute" title="静音" >
<input type="button" class="but61" onmouseover=this.className="but62"; onmouseout=this.className="but61"; name="balance" title="声道" >
　 </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.cncms.com'>http://www.cncms.com</a>";
　 break;
case 11:
　 playerinfo.innerHTML = "11";
　 break;
default:
　 playerinfo.innerHTML = "";
}
</script>