多媒体编程

开发平台：
ASP/ASPX

code.asp：源码内容
							<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title><%=strHomepage_1%></title>
<style type="text/css">
<!--
BODY{ font-family:"宋体"; font-size: 12px;
scrollbar-face-color:ffffff;
scrollbar-shadow-color:C1C1BB;
scrollbar-highlight-color:C1C1BB;
scrollbar-3dlight-color:EBEBE4;
scrollbar-darkshadow-color:EBEBE4;
scrollbar-track-color:F4F4F0;
scrollbar-arrow-color:CACAB7;
}
p, input, font, select, option, textarea, form { font-family:"宋体"; font-size: 12px }
td { table-layout:fixed;word-break :break-all; font-family:"宋体"; font-size: 12px}
a:link { text-decoration: none }
a:visited { text-decoration: none }
a:hover { text-decoration: underline }
a:active { text-decoration: none; font-size: 12px }
.border { border-collapse: collapse; border-style: dotted; border-width: 1;  color:#000000; background-color:#efefef}
.shadow1 { font-size: 12px; filter:dropshadow(color=#000000,offx=1,offy=1);color:#ffffff;}
.shadow2 { font-size: 12px; filter:dropshadow(color=#d5d5d5,offx=1,offy=1);color:#000000;}
.p1 { color: #ffffff; font-size: 12px; text-decoration: none; }
.p2 { color: #000000; font-size: 12px; text-decoration: none; }
.p3 { color: #004080; font-size: 14px; text-decoration: none; }
.p4 { background-color: #C0C0C0; border: 1 solid #000000; color: #333333; }
-->
</style>
<script Language="JavaScript">
//***********默认设置定义.*********************
tPopWait=50;//停留tWait豪秒后显示提示。
tPopShow=5000;//显示tShow豪秒后关闭提示
showPopStep=20;
popOpacity=99;
//***************内部变量定义*****************
sPop=null;
curShow=null;
tFadeOut=null;
tFadeIn=null;
tFadeWaiting=null;
document.write('<style type="text/css" id="defaultPopStyle">');
document.write('.cPopText {  background-color: #F8F8F5;color:#000000; border: 1px #000000 solid;font-color: font-size: 12px; padding-right: 4px; padding-left: 4px; height: 20px; padding-top: 2px; padding-bottom: 2px; filter: Alpha(Opacity=0)}');
document.write('</style>');
document.write('<div id="dypopLayer" style="position:absolute;z-index:1000;" class="cPopText"></div>');
function showPopupText()
{
	var o=event.srcElement;
	MouseX=event.x;
	MouseY=event.y;
	if(o.alt!=null && o.alt!='')
	{
		o.dypop=o.alt;o.alt=''
	}
	if(o.title!=null && o.title!="")
	{
		o.dypop=o.title;o.title=''
	}
	if(o.dypop!=sPop)
	{		
		sPop=o.dypop;
		clearTimeout(curShow);
		clearTimeout(tFadeOut);
		clearTimeout(tFadeIn);
		clearTimeout(tFadeWaiting);	
		if(sPop==null || sPop=='') 
		{
			dypopLayer.innerHTML='';
			dypopLayer.style.filter='Alpha()';
			dypopLayer.filters.Alpha.opacity=0;	
		}
		else 
		{
			if(o.dyclass!=null) popStyle=o.dyclass 
			else popStyle='cPopText';
			curShow=setTimeout('showIt()',tPopWait);
		}
	}
}
	
function showIt()
{
		dypopLayer.className=popStyle;
		dypopLayer.innerHTML=sPop;
		popWidth=dypopLayer.clientWidth;
		popHeight=dypopLayer.clientHeight;
		if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24
			else popLeftAdjust=0;
		if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24
			else popTopAdjust=0;
		dypopLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;
		dypopLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;
		dypopLayer.style.filter='Alpha(Opacity=0)';
		fadeOut();
}
function fadeOut(){
	if(dypopLayer.filters.Alpha.opacity<popOpacity) 
	{
		dypopLayer.filters.Alpha.opacity+=showPopStep;
		tFadeOut=setTimeout('fadeOut()',1);
	}
	else 
	{
		dypopLayer.filters.Alpha.opacity=popOpacity;
		tFadeWaiting=setTimeout('fadeIn()',tPopShow);
		}
}
function fadeIn(){
	if(dypopLayer.filters.Alpha.opacity>0)
	 {
		dypopLayer.filters.Alpha.opacity-=1;
		tFadeIn=setTimeout('fadeIn()',1);
	}
}
document.onmouseover=showPopupText;
//标题处理结束
</script>
</head>
<body bgcolor=white text=#000000 link=#000000 vlink=#000000>

						