鼠标跟随雪花鼠标特效__脚本特效_后台技术飞飞Asp技术乐园

鼠标跟随雪花

时间： 2007-10-01 23:38:39　阅读次数：2201

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>网页特效|www.ffasp.com 飞飞Asp乐园|---让鼠标下场雪，想不到啊</title>
</head>

<body>

<STYLE TYPE="text/css">

</STYLE>
<DIV ID="div1" CLASS="s1">*</DIV>
<DIV ID="div2" CLASS="s2">*</DIV>
<DIV ID="div3" CLASS="s3">*</DIV>
<DIV ID="div4" CLASS="s4">*</DIV>
<script language="javascript" type="text/javascript" class="s5">
var nav = (document.layers);
var tmr = null;
var spd = 50;
var x = 0;
var x_offset = 5;
var y = 0;
var y_offset = 15;
if(nav) document.captureEvents(Event.MOUSEMOVE);
document.onmousemove = get_mouse;
function get_mouse(e)
{
  x = (nav) ? e.pageX : event.clientX+document.body.scrollLeft;
  y = (nav) ? e.pageY : event.clientY+document.body.scrollTop;
  x += x_offset;
  y += y_offset;
  beam(1);
}
function beam(n)
{
  if(n<5)
  {
    if(nav)
    {
      eval("document.div"+n+".top="+y);
      eval("document.div"+n+".left="+x);
      eval("document.div"+n+".visibility='visible'");
    }
    else
    {
      eval("div"+n+".style.top="+y);
      eval("div"+n+".style.left="+x);
      eval("div"+n+".style.visibility='visible'");
    }
    n++;
    tmr=setTimeout("beam("+n+")",spd);
  }
  else
  {
     clearTimeout(tmr);
     fade(4);
  }
}
function fade(n)
{
  if(n>0)
  {
    if(nav)eval("document.div"+n+".visibility='hidden'");
    else eval("div"+n+".style.visibility='hidden'");
    n--;
    tmr=setTimeout("fade("+n+")",spd);
  }
  else clearTimeout(tmr);
}

</script>
</body>

</html>

提示：您可以先修改部分代码再运行