跟随鼠标的*

发布时间:2018年2月23日 作者:未知 查看次数:1967

<html>


<head>

<title>鼠标特效</title>

<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>



</head>

<body bgcolor="#FFFFFF">

<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>




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