[鼠标特效]非图片鼠标跟踪器

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此页面已加入演示

脚本说明:
第一步:把如下代码加入<body>区域中
<STYLE TYPE="text/css">
<!--

BODY{
overflow:scroll;
overflow-x:hidden;
}

.s1
{
  position  : absolute;
  font-size : 12pt;
  color     : blue;
  visibility: hidden;
}

.s2
{
  position  : absolute;
  font-size : 20pt;
  color     : red;
    visibility : hidden;
}

.s3
{
  position  : absolute;
  font-size : 16pt;
  color     : gold;
    visibility : hidden;
}

.s4
{
  position  : absolute;
  font-size : 14pt;
  color     : lime;
    visibility : hidden;
}
-->
</STYLE>


第二步:把如下代码加入<body>区域中
<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>
 



Tags: 鼠标特效 ,山西晋城网站建设,晋城在线网页学习,晋城企业智能建站