b3.js

最全的介绍C语言结构体的使用方法和使用技巧！

lastScrollY=0;

//定义滚动div
var to_url3="http://www.idc2007.com/";
var pic_url3="http://www.softhouse.com.cn/image/shuziyinqing.GIF";
var divStyle3="left:2px;POSITION:absolute;TOP:120px;background-color:white;";
var divName3="ad3";
var comment3="";

//建立时代互联div
ad3=initDiv(divName3,divStyle3,pic_url3,to_url3,comment3,"");
//定义滚动div
var to_url1="http://www.cdnet110.com/jj";
var pic_url1="http://www.softhouse.com.cn/image/jingcha.gif";
var divStyle1="left:2px;POSITION:absolute;TOP:400px;background-color:white;";
var divName1="ad1";
var comment1="蓉警";




var divNameAarry=new Array();

divNameAarry.push(divName3);


//定时滚动
window.setInterval("heartBeat()",1);


function closeDiv(divName)
{ 
	
	document.getElementById(divName).style.display='none';

}
function heartBeat(){ 
var diffY;
if (document.documentElement && document.documentElement.scrollTop)
diffY = document.documentElement.scrollTop;
else if (document.body)
diffY = document.body.scrollTop
else
{ 
	//抛出异常
}
percent=.1*(diffY-lastScrollY); 
if(percent>0)percent=Math.ceil(percent); 
else percent=Math.floor(percent); 
ScrollDiv(percent);
lastScrollY=lastScrollY+percent; 

}
function initDiv(divName,divStyle,pic_url,to_url,pic_comment,isClose)
{
	var div="<DIV id='"+divName+"'  align=center style='"+divStyle+"'><a href='"+to_url+"' target=_blank><img src='"+pic_url+"' alt='"+pic_comment+"' border=\"0\"></a>";
	if(isClose==true)
	div=div+"<br><a href='#' onclick='closeDiv(\""+divName+"\")'>关闭&nbsp"+pic_comment+"</a>";
	div=div+"</div>";
	document.write(div); 
}
function ScrollDiv(percent)
{
	for(var i=0;i<divNameAarry.length;i++)
	{
	 document.getElementById(divNameAarry[i]).style.top=parseInt(document.getElementById(divNameAarry[i]).style.top)+percent+"px";
  }
}