网页中播放声音
1.使用dhtml标记<bgsound>。
<bgsound id=bg1 src="mid/1.mid">
<select onchange="bg1.src=this.value">
<option value="mid/1.mid">1</option>
<option value="mid/2.mid">2</option>
<option value="mid/3.mid">3</option>
</select>
实现通过下拉框选择不同的音乐来播放
<bgsound src="" loop="" />中的loop如果设置为-1表示循环播放无穷大次。
2.使用<embed>嵌入播放器来播放
<embed src=xx.mp3 autostart=true></embed>
<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'
codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0' width='450' height='384'>
<param name='movie' value='http://live.csdn.net/vcastr21.swf' />
<param name='quality' value='high' /><param name='IsShowBar' value='1'>
<param name='allowFullScreen' value='true' /><param name='BufferTime' value='10' />
<param name='FlashVars' value='vcastr_xml=http://live.csdn.net/xml_movielist/23.xml&IsAutoPlay=1' />
<embed src='http://live.csdn.net/vcastr21.swf' allowFullScreen='true'
FlashVars='vcastr_xml=http://live.csdn.net/xml_movielist/23.xml&IsAutoPlay=1'
pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='450'
height='384'></embed>
</object>
3.使用javascript控制播放与停止
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" validateRequest="false"%><!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 runat="server"> <title>无标题页</title> <script language="javascript" type="text/javascript"> //用javascript进行声音播放控制function ManageSoundControl(action)
{
var soundControl = document.getElementById("soundControl");
if(action == "play")
{
soundControl.play();
}
if(action == "stop")
{
soundControl.stop();
}
}
</script></head><body> <form id="form1" runat="server"> <table width="100%"> <tr> <td> <embed id="soundControl" src="求佛.mp3" mastersound hidden="true" loop="false" autostart="false"></embed> <input id="btPlay" type="button" value="播放" onclick="ManageSoundControl('play')" /> <input id="btStop" type="button" value="播放" onclick="ManageSoundControl('stop')" /> </td> </tr> </table> </form></body></html><html>
<head>
<title>用javascript进行声音播放控制</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language="JavaScript">
<!-- //定义一个声音播放控制的function, 需注意Netscape和IE对script的解释各不相同
function MM_controlSound(sndAction,sndObj)
{
if(eval(sndObj) != null)
{
if(navigator.appName=='Netscape')
{
eval( sndObj+ ( (sndAction=='stop') ? '.stop()' : '.play(false)' ) );
}
else if(eval(sndObj+".FileName"))
{
eval(sndObj+((sndAction=='stop')?'.stop()':'.play()'));
}
}
}
//-->
</script>
</head>
<body>
<!-- 开始控制声音播放 -->
<embed name='MM_controlSound1' src='1.wma' loop=false autostart=false mastersound hidden=true width=10 height=10>
</embed>
<!-- 用onMouseOver控制声音播放 -->
<a href="#" onMouseOver="MM_controlSound('play','document.MM_controlSound1')"
onMouseOut="MM_controlSound('stop','document.MM_controlSound1')"
> 当鼠标移到这儿时会播放声音</a>
</body>
</html>
