浮动广告

来源：互联网发布：python web 编辑：程序博客网时间：2024/04/27 05:54

(1)漂浮不定的广告
<script language="javascript">
var brOK=false;
var mie=false;
var vmin=2;
var vmax=5;
var vr=1;
var timer1;
var chinazads;
var isflash=0;    //是否为FLASH文件的漂浮 1=是 0=否
var pic="http://www.9984.net/js/114.gif";   //图片的地址
var alt="支持本站，请点击广告赞助商"; //鼠标放在图片上时显示的提示文字
var url="http://ad.114.com.cn/9984.html";  //图片链接的地址
var flashurl="http://www.9984.net/js/114.gif";  //FLASH文件的路径
var Wimg=100;    //图像的宽度
var Himg=100;    //图像的高度
function movechip(chipname)
{
if(brOK)
{
  eval("chip="+chipname);
  if(!mie)
  {
   pageX=window.pageXOffset;
   pageW=window.innerWidth;
   pageY=window.pageYOffset;
   pageH=window.innerHeight;
  }
  else
  {
   pageX=window.document.body.scrollLeft;
   pageW=window.document.body.offsetWidth-8;
   pageY=window.document.body.scrollTop;
   pageH=window.document.body.offsetHeight-Himg-10;
  }
  chip.xx=chip.xx+chip.vx;
  chip.yy=chip.yy+chip.vy;
  chip.vx+=vr*(Math.random()-0.5);
  chip.vy+=vr*(Math.random()-0.5);
  if(chip.vx>(vmax+vmin)) chip.vx=(vmax+vmin)*2-chip.vx;
  if(chip.vx<(-vmax-vmin)) chip.vx=(-vmax-vmin)*2-chip.vx;
  if(chip.vy>(vmax+vmin)) chip.vy=(vmax+vmin)*2-chip.vy;
  if(chip.vy<(-vmax-vmin)) chip.vy=(-vmax-vmin)*2-chip.vy;
  if(chip.xx<=pageX)
  {
   chip.xx=pageX;
   chip.vx=vmin+vmax*Math.random();
  }
  if(chip.xx>=pageX+pageW-chip.w)
  {
   chip.xx=pageX+pageW-chip.w;
   chip.vx=-vmin-vmax*Math.random();
  }
  if(chip.xx>=680)
  {
   chip.xx=chip.xx-20;
   chip.vx=-vmin-vmax*Math.random();
  }
  if(chip.yy<=pageY)
  {
   chip.yy=pageY;
   chip.vy=vmin+vmax*Math.random();
  }
  if(chip.yy>=pageY+pageH-chip.h)
  {
   chip.yy=pageY+pageH-chip.h;
   chip.vy=-vmin-vmax*Math.random();
  }
  if(!mie)
  {
   eval('document.'+chip.named+'.top ='+chip.yy);
   eval('document.'+chip.named+'.left='+chip.xx);
  }
  else
  {
   eval('document.all.'+chip.named+'.style.pixelLeft='+chip.xx);
   eval('document.all.'+chip.named+'.style.pixelTop ='+chip.yy);
  }
  chip.timer1=setTimeout("movechip('"+chip.named+"')",80);
}
}

function stopme(chipname)
{
if(brOK)
{
  eval("chip="+chipname);
  if(chip.timer1!=null)
  {
   clearTimeout(chip.timer1)
  }
}
}

document.write('<div id="chinazads" style="height:49px;left:178px;position:absolute;top:1237px;width:70px; z-index:1000">');
//if (isflash>0)
//{
//document.write("<EMBED src='" + flashurl + "' quality=high WIDTH='" + Wimg + "' HEIGHT='" + Himg + "' TYPE='application/x-shockwave-flash'></EMBED>");
//}
//else
//{
document.write("<a href='" + url + "' target=_blank onmouseover=stopme('chinazads'); onmouseout=movechip('chinazads');>");
document.write("<img src='" + pic + "' alt='" + alt + "' border=0 width='" + Wimg + "' height='" + Himg + "'></a>");
//}
document.write("</div>");
chinazads();
</script>

（2）固定在窗口的广告
<script language="javascript">

var imgleft, imgheight;

var isNS = (document.layers)?true:false; //NS4:true ie/ns6、7:false
window.screen.width>800 ? imgheight=150:imgheight=150
window.screen.width>800 ? imgleft=15:imgleft=120

function leftmove()
{
if(isNS)
{
    document.myleft.top=pageYOffset+window.innerHeight-imgheight;
    document.myleft.left=imgleft;
    setTimeout("leftmove();",80)
}
else
{
    myleft.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight-150;
    myleft.style.left=imgleft;
    setTimeout("leftmove();",80)
}
}

function myLeftload()
{
if (isNS)
{
    document.myleft.pageY=pageYOffset+window.innerHeight-imgheight;
    document.myleft.pageX=imgleft;
    leftmove();
}
else
{
    myleft.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight-150;
    myleft.style.left=imgleft;
    leftmove();
  }
}

if (isNS)
{
document.write("<layer id=myleft top=300 width=80 height=80>");
document.write("<a href=http://www.csdn.net/csdn/csdnClick.aspx?ad=tarena&adurl&adurl=http://www.fortinet.com.cn/company/jobs.html target=_blank>");
document.write("<img src='/adv/homepage/6666.gif' width=80 HEIGHT=80 border=0></a>");
document.write("</layer>");
myLeftload()}
else
{
document.write("<div id=myleft style='position: absolute;width:80;top:300;left:5;visibility: visible;z-index: 1'>");
document.write("<a href=http://www.csdn.net/csdn/csdnClick.aspx?ad=tarena&adurl&adurl=http://www.fortinet.com.cn/company/jobs.html target=_blank>");
document.write("<img src='/adv/homepage/6666.gif' width=80 HEIGHT=80 border=0></a>");
document.write("</div>");
myLeftload()
}
</script>

//////////////////////////////////////////////////////
//   pageX=window.document.body.scrollLeft;
//   pageW=window.document.body.offsetWidth-8;
//   pageY=window.document.body.scrollTop;
//   pageH=window.document.body.offsetHeight-Himg-10;
window.screen.width>800 ? imgheight=150:imgheight=150
window.screen.width>800 ? imgright=window.screen.width-15-120:imgright=window.screen.width-120-120
function myRightload()
{
if (navigator.appName == "Netscape")
{document.myright.pageY=pageYOffset+window.innerHeight-imgheight;
document.myright.pageX=imgright;
rightmove();
}
else
{
myright.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight-150;
myright.style.left=imgright;
rightmove();
}
}
function rightmove()
{
if(document.ns)
{
document.myright.top=pageYOffset+window.innerHeight-imgheight
document.myright.left=imgright;
setTimeout("rightmove();",80)
}
else
{
myright.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight-150;
myright.style.left=imgright;
setTimeout("rightmove();",80)
}
}
//////////////////////////////////////////////////////

// 来自 http://www.csdn.net/
// http://www.9984.net/soft/3391.htm