当前位置: 首页 > 图文教程 > 网络编程 > Javascript > javascript 播放器 控制

Javascript
IE8 原生JSON支持
iframe 自适应高度[在IE6 IE7 FF下测试通过]
javascript 清除输入框中的数据
IE和FireFox(FF)中js和css的不同
JavaScript asp.net 获取当前超链接中的文本
用JavaScript页面不刷新时全选择，全删除（GridView）
JavaScript获取GridView选择的行内容
javaScript 读取和设置文档元素的样式属性
js select 控制实现代码
javascript 类方法定义还是有点区别
jQuery 绝对入门
网页开发中的容易忽略的问题 javascript HTML中的table
childNodes 用法两例
js 只能输入数字和小数点的文本框改进版
javascript 09年最新版的省市联动
jquery 实现的全选和反选
js 拖拽翻页实现代码
保证JavaScript和Asp、Php等后端程序间传值编码统一
JavaScript 无符号右移赋值操作
JavaScript 无符号右移运算符

No. « 132 133 134 135 »

技术文章搜索

关键字

Javascript 中的 javascript 播放器 控制

出处:互联网   整理: 软晨网（RuanChen.com）   发布: 2009-10-12   浏览: 242 ::
收藏到网摘: n/a

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" onmouseover=this.className="but12"; onmouseout=this.className="but11"; name="previous" title="上一首" onclick="previous();">
<input type="button" onmouseover=this.className="but22"; onmouseout=this.className="but21"; name="play" title="播放" onclick="play();">
<input type="button" onmouseover=this.className="but32"; onmouseout=this.className="but31"; name="pause" title="暂停" onclick="pause();">
<input type="button" onmouseover=this.className="but42"; onmouseout=this.className="but41"; name="stop" title="停止" onclick="stop();">
<input type="button" onmouseover=this.className="but52"; onmouseout=this.className="but51"; name="next" title="下一首" onclick="next();">
<input type="button" onmouseover=this.className="but62"; onmouseout=this.className="but61"; name="voldown" title="音量-" onclick="voldown();">
<input type="button" onmouseover=this.className="but62"; onmouseout=this.className="but61"; name="volup" title="音量+" onclick="volup();">
<input type="button" onmouseover=this.className="but62"; onmouseout=this.className="but61"; name="mute" title="静音" onclick="mute();">
<input type="button" 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://mp3.asp2004.net'>http://mp3.asp2004.net</a>";
break;
case 11:
playerinfo.innerHTML = "11";
break;
default:
playerinfo.innerHTML = "";
}
</script>
</body>
</html>