日期:2014-05-16 浏览次数:20455 次
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>MediaPlayer示例</title>
<style type="text/css">
body
{
font-size:12px;
font-family:宋体;
}
#divMpl
{
height: 137px;
width: 277px;
}
#divMsg
{
height: 155px;
overflow:auto;
width: 376px;
}
</style>
<script language="javascript" type="text/javascript">
/* MediaPlayer类定义 */
function MediaPlayer()
{
this.dom=null;
}
MediaPlayer.uiMode=
{
Full:"full",
Mini:"mini",
None:"none",
Invisible:"invisible"
}
MediaPlayer.prototype={
//在指定ID的标签中创建MediaPlayer控件,大小由该标签决定
CreateAt:function(id)
{
this.dom=document.createElement("object");
this.dom.classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6";
this.dom.style.width="100%";
this.dom.style.height="100%";
var container=document.getElementById(id);
container.innerHTML="";
container.appendChild(this.dom);
this._Init();
},
//绑定一个已存在的Object标签,该标签应该为一个MediaPlayer控件
BindID:function(id)
{
this.dom=document.getElementById(id);
this._Init();
},
_Init:function() //初始化,注册事件
{
var _this=this;
if(!window.attachEvent)
{
this.dom.attachEvent=function(evn,fun)
{
}
}
this.dom.attachEvent("PlayStateChange",
function(newState){_this.onPlayStateChange(newState)});
this.dom.attachEvent("Buffering",function(bStart){ _this.onBuffering(bStart) });
this.dom.attachEvent("Error",function(){ _this.onError(); });
this.dom.attachEvent("PositionChange",
function(oldPos,newPos){ _this.onPositionChange(oldPos,newPos); } );
this.dom.attachEvent("StatusChange",function(){ _this.onStatusChange(); })
},
onPlayStateChange:function(newState)
{
switch(newState)
{
case 1: //wmppsStopped
this.onStop();
break;
case 2: //wmppsPaused
this.onPaused();
break;
case 3: //wmppsPlaying
this.onPlay();
break;
case 4: //wmppsScanForward
break;
case 5: //wmppsScanReverse
break;
case 6: //wmppsBuffering
this.onBuffering_SC();
break;
case 7: //wmppsWaiting
break;
case 8: //wmppsMediaEnded
this.onMediaEnded();
break;
case 9: //wmppsTransitioning
this.onTransitioning();
break;
case 10: //wmppsReady
break;
case 11: //w