JS写的控制WM播放器
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>自己写的控制播放器</title>
</head>
<body>
<table width="100%" border="0" cellpadding="0" cellspacing="0" id="table1">
<tr>
<td colspan="2" align="center">
</td>
</tr>
<tr>
<td height="20" colspan="2" align="center"><font color=red><span id="playerinfo3"></span></font></td>
</tr>
<tr>
<td width="60%" height="20"><input type="file" id="FileBtn" style="visibility:hidden">
<span id="playerinfo1"></span><font color=blue><span id="playerinfo2"></span></font></td>
<td width="40%" height="20"><span id="playerinfo"></span></td>
</tr>
<tr>
<td colspan="2" align="center">
<input type="button" name="openfile" title="打开文件" onclick="openfile()" value="打开文件">
<input type="button" name="play" title="播放" onclick="play();" value="播放">
<input type="button" name="pause" title="暂停" onclick="pause();" value="暂停">
<input type="button" name="stop" title="停止" onclick="stop();" value="停止">
<input type="button" name="voldown" title="音量-" onclick="voldown();" value="音量-">
<input type="button" name="volup" title="音量+" onclick="volup();" value="音量+">
<input type="button" name="mute" title="静音?" onclick="mute();" value="静音?">
<input type="button" name="balance" title="声道" onclick="balance();" value="声道">
<input type="button" title="刷新" onclick="location.reload();" value="刷新">
<input type="button" title="全屏" value="全屏" onclick="fullScreen();">
</td>
</tr>
</table>
<script language="javascript">
var state;
var varb;
var varfullscreen=0;
function loop()
{
WindowsMediaPlayer.playCount=2;
}
function openfile()
{
var fstr='';
FileBtn.click();
if (FileBtn.value=='')
return;
WindowsMediaPlayer.URL=FileBtn.value;
playerinfo1.innerHTML = '全声道 ';
playerinfo3.innerHTML="<b><font color=green>当前播放文件的路径和名称是: </font></b>"+FileBtn.value;
}
function playerinit()
{
WindowsMediaPlayer.url="unit10.wmv"; //定义你自己的文件
WindowsMediaPlayer.settings.autoStart = false ;
}
function play()
{
//if(WindowsMediaPlayer.URL='')alert('请打开文件');return; onload="playerinit()"
if (WindowsMediaPlayer.controls.isavailable('play'))
{
WindowsMediaPlayer.controls.play();
state=setInterval("updatetime()",1000);
playerinfo.innerHTML = "播放"
varfullscreen=1;
playerinfo2.innerHTML = '音量:'+WindowsMediaPlayer.settings.volume;
}
}
function voldown()
{
if ( WindowsMediaPlayer.settings.volume < 5 )
{
WindowsMediaPlayer.settings.volume = 0;
playerinfo2.innerHTML = "音量:0";
playerinfo1.innerHTML = '沉默中 ';
}
else
{
WindowsMediaPlayer.settings.volume -= 5;
playerinfo2.innerHTML = '音量:'+WindowsMediaPlayer.settings.volume;
playerinfo1.innerHTML = '非静音 ';
}
}
function volup()
{
if ( WindowsMediaPlayer.settings.volume > 95 )
{
WindowsMediaPlayer.settings.volume = 100;
playerinfo2.innerHTML = "音量:100";
playerinfo1.innerHTML = '最大音 ';
}
else
{
WindowsMediaPlayer.settings.volume += 5;
playerinfo2.innerHTML = '音量:'+WindowsMediaPlayer.settings.volume;
playerinfo1.innerHTML = '非静音 ';
}
}
function pause()
{
if (WindowsMediaPlayer.controls.isavailable('pause'))
{
WindowsMediaPlayer.controls.pause();
clearInterval(state);
playerinfo.innerHTML = "暂停";
varfullscreen=1;
}
}
function stop()
{
if (WindowsMediaPlayer.controls.isavailable('stop'))
{
WindowsMediaPlayer.controls.stop();
clearInterval(state);
playerinfo.innerHTML = "停止"
varfullscreen=0;
}
}
function mute()
{
WindowsMediaPlayer.settings.mute = !WindowsMediaPlayer.settings.mute;
if(varb!=1)
{
playerinfo1.innerHTML = '静音中 ';
document.all.volup.disabled=true;
document.all.voldown.disabled=true;
document.all.balance.disabled=true;
varb=1;
}
else
{
playerinfo1.innerHTML = '非静音 ';
document.all.volup.disabled=false;
document.all.voldown.disabled=false;
document.all.balance.disabled=false;
varb=0;
}
}
function balance()
{
switch (WindowsMediaPlayer.settings.balance)
{
case 0:
WindowsMediaPlayer.settings.balance = 100;
playerinfo1.innerHTML = '左声道 ';
break;
case 100:
WindowsMediaPlayer.settings.balance = -100;
playerinfo1.innerHTML = '右声道 ';
break;
case -100:
WindowsMediaPlayer.settings.balance = 0;
playerinfo1.innerHTML = '全声道 ';
break;
default :
WindowsMediaPlayer.settings.balance = 0;
playerinfo1.innerHTML = '全声道 ';
break;
}
}
function fullScreen()
{
if(varfullscreen)
WindowsMediaPlayer.fullScreen='true';
else
WindowsMediaPlayer.fullScreen='0';
}
function updatetime()
{
if(WindowsMediaPlayer.controls.currentPositionString=='')
{
playerinfo.innerHTML = "00:00" + " / " + WindowsMediaPlayer.currentMedia.durationString;
varfullscreen=0;
}
else
playerinfo.innerHTML = WindowsMediaPlayer.controls.currentPositionString + " / " + WindowsMediaPlayer.currentMedia.durationString;
}
</script>
<script language = "JavaScript" for=WindowsMediaPlayer 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";
break;
case 11:
playerinfo.innerHTML = "11";
break;
default:
playerinfo.innerHTML = "";
}
</script>
</body>
</html>
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