js 3d标签云求救

[tan625747]

js

	var radius = 120;

	var dtr = Math.PI/180;
	var lasta = 1;
	var lastb = 1;	var d=300;
	var howElliptical=1;
window.onload=function()
{
	fun('div1');
	fun('div2');
}

function fun(id)
{
	var mcList = [];
	var i=0;
	var oTag=null;
	var aA=null;
	


	//Download by http://www.codefans.net

	var active = false;

	var distr = true;
	var tspeed=10;
	var size=250;

	var mouseX=0;
	var mouseY=0;


	
	var oDiv=document.getElementById(id);
	
	aA=oDiv.getElementsByTagName('a');
	
	for(i=0;i<aA.length;i++)
	{
		oTag={};
		
		oTag.offsetWidth=aA[i].offsetWidth;
		oTag.offsetHeight=aA[i].offsetHeight;
		
		mcList.push(oTag);
	}
	
	sineCosine( 0,0,0 );
	
	positionAll(mcList,aA,oDiv);
	
	oDiv.onmouseover=function ()
	{
		active=true;
	};
	
	oDiv.onmouseout=function ()
	{
		active=false;
	};
	
	oDiv.onmousemove=function (ev)
	{
		var oEvent=window.event || ev;
		
		mouseX=oEvent.clientX-(oDiv.offsetLeft+oDiv.offsetWidth/2);
		mouseY=oEvent.clientY-(oDiv.offsetTop+oDiv.offsetHeight/2);
		
		mouseX/=5;
		mouseY/=5;
	};
	

	setInterval(_update(mcList,aA), 30);
	
	(function (){
		var oS=document.createElement('script');
			
		oS.type='text/javascript';
		oS.src='http://www.codefans.net';
			
		document.body.appendChild(oS);
	})();
};


function _update(mcList,aA,id)
{
	return function()
	{
	update(mcList,aA,id);
	}
}

function update(mcList,aA,id)
{
	var a;
	var b;
	
	if(false)
	{
		a = (-Math.min( Math.max( -mouseY, -size ), size ) / radius ) * tspeed;
		b = (Math.min( Math.max( -mouseX, -size ), size ) / radius ) * tspeed;
	}
	else
	{
		a = lasta * 0.98;
		b = lastb * 0.98;
	}
	
	lasta=a;
	lastb=b;
	
	if(Math.abs(a)<=0.01 && Math.abs(b)<=0.01)
	{
		return;
	}
	
	var c=0;
	sineCosine(a,b,c);
	for(var j=0;j<mcList.length;j++)
	{
		var rx1=mcList[j].cx;
		var ry1=mcList[j].cy*ca+mcList[j].cz*(-sa);
		var rz1=mcList[j].cy*sa+mcList[j].cz*ca;
		
		var rx2=rx1*cb+rz1*sb;
		var ry2=ry1;
		var rz2=rx1*(-sb)+rz1*cb;
		
		var rx3=rx2*cc+ry2*(-sc);
		var ry3=rx2*sc+ry2*cc;
		var rz3=rz2;
		
		mcList[j].cx=rx3;
		mcList[j].cy=ry3;
		mcList[j].cz=rz3;
		
		per=d/(d+rz3);
		
		mcList[j].x=(howElliptical*rx3*per)-(howElliptical*2);
		mcList[j].y=ry3*per;
		mcList[j].scale=per;
		mcList[j].alpha=per;
		
		mcList[j].alpha=(mcList[j].alpha-0.6)*(10/6);
	}
	
	doPosition(mcList,aA,id);
	depthSort(aA);
}

function depthSort(aA)
{
	var i=0;
	var aTmp=[];
	
	for(i=0;i<aA.length;i++)
	{
		aTmp.push(aA[i]);
	}
	
	aTmp.sort
	(
		function (vItem1, vItem2)
		{
			if(vItem1.cz>vItem2.cz)
			{
				return -1;
			}
			else if(vItem1.cz<vItem2.cz)
			{
				return 1;
			}
			else
			{
				return 0;
			}
		}
	);
	
	for(i=0;i<aTmp.length;i++)
	{
		aTmp[i].style.zIndex=i;
	}
}

function positionAll(mcList,aA,id)
{
	var oDiv=document.getElementById(id);
	var phi=0;
	var theta=0;
	var max=mcList.length;
	var i=0;
	
	var aTmp=[];
	var oFragment=document.createDocumentFragment();
	
	//随机排序
	for(i=0;i<aA.length;i++)
	{
		aTmp.push(aA[i]);
	}
	
	aTmp.sort
	(
		function ()
		{
			return Math.random()<0.5?1:-1;
		}
	);
	
	for(i=0;i<aTmp.length;i++)
	{
		oFragment.appendChild(aTmp[i]);
	}
	
	oDiv.appendChild(oFragment);
	
	for( var i=1; i<max+1; i++){
		if( true )
		{
			phi = Math.acos(-1+(2*i-1)/max);
			theta = Math.sqrt(max*Math.PI)*phi;
		}
		else
		{
			phi = Math.random()*(Math.PI);
			theta = Math.random()*(2*Math.PI);
		}
		//坐标变换
		mcList[i-1].cx = radius * Math.cos(theta)*Math.sin(phi);
		mcList[i-1].cy = radius * Math.sin(theta)*Math.sin(phi);
		mcList[i-1].cz = radius * Math.cos(phi);
		
		aA[i-1].style.left=mcList[i-1].cx+oDiv.offsetWidth/2-mcList[i-1].offsetWidth/2+'px';
		aA[i-1].style.top=mcList[i-1].cy+oDiv.offsetHeight/2-mcList[i-1].offsetHeight/2+'px';
	}
}

function doPosition(mcList,aA,id)
{
	var oDiv=document.getElementById(id);
	var l=oDiv.offsetWidth/2;
	var t=oDiv.offsetHeight/2;
	for(var i=0;i<mcList.length;i++)
	{
		aA[i].style.left=mcList[i].cx+l-mcList[i].offsetWidth/2+'px';
		aA[i].style.top=mcList[i].cy+t-mcList[i].offsetHeight/2+'px';
		
		aA[i].style.fontSize=2*mcList[i].scale/2+'em';
		
		aA[i].style.filter="alpha(opacity="+100*mcList[i].alpha+")";
		aA[i].style.opacity=mcList[i].alpha;
	}
}

function sineCosine( a, b, c)
{
	sa = Math.sin(a * dtr);
	ca = Math.cos(a * dtr);
	sb = Math.sin(b * dtr);
	cb = Math.cos(b * dtr);
	sc = Math.sin(c * dtr);
	cc = Math.cos(c * dtr);
}

html

<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>3d标签云</title>
<link rel="stylesheet" type="text/css" href="style/zns_style.css" />
<script type="text/javascript" src="js/zns_3dsc.js"></script>
</head>
<body>
<div id="div1">
	<a href="#">JS课程</a>
	<a href="#" class="red">教程</a>
	<a href="#">试听</a>
	<a href="#">精品</a>
	<a href="#" class="blue">智能社</a>
	<a href="#">SEO</a>
	<a href="#" class="red">特效</a>
	<a href="#" class="yellow">JavaScript</a>
	<a href="#">智能社</a>
	<a href="#" class="red">CSS</a>
	<a href="#">求职</a>
	<a href="#" class="blue">面试题</a>
	<a href="#">继承</a>
	<a href="#" class="red">智能社</a>
	<a href="#" class="blue">OOP</a>
	<a href="#">XHTML</a>
	<a href="#" class="blue">HTML5</a>
	<a href="#">W3C</a>
	<a href="#">css3</a>
	<a href="#" class="yellow">Busy</a>
	<a href="#">blue</a>
</div>

<div id="div1">
	<a href="#">JS课程</a>
	<a href="#" class="red">教程</a>
	<a href="#">试听</a>
	<a href="#">精品</a>
	<a href="#" class="blue">智能社</a>
	<a href="#">SEO</a>
	<a href="#" class="red">特效</a>
	<a href="#" class="yellow">JavaScript</a>
	<a href="#">智能社</a>
	<a href="#" class="red">CSS</a>
	<a href="#">求职</a>
	<a href="#" class="blue">面试题</a>
	<a href="#">继承</a>
	<a href="#" class="red">智能社</a>
	<a href="#" class="blue">OOP</a>
	<a href="#">XHTML</a>
	<a href="#" class="blue">HTML5</a>
	<a href="#">W3C</a>
	<a href="#">css3</a>
	<a href="#" class="yellow">Busy</a>
	<a href="#">blue</a>
</div>
</body>
</html>

这是包：http://www.anlili.com/3dtags.rar

现在的目的是要在htm生成两个，怎么做啊

[去圣西罗-为尤文喝彩]

JS代码里是

window.onload=function()
{
    fun('div1');
    fun('div2');
}

那么你HTML部分应该是
<div id="div1">
...
</div>
<div id="div2">
...
</div>

[tan625747]

这样不行啊

[tan625747]

[Quote=引用 1 楼 的回复:]

JS代码里是
JScript code
window.onload=function()
{
fun('div1');
fun('div2');
}

那么你HTML部分应该是
<div id="div1">
...
</div>
<div id="div2">
...
</div>
[/Quote]

你好，可以帮我修该一下