跟随鼠标的字符
脚本说明:
第一步:把如下代码加入<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<head>区域中
<STYLE>.spanstyle {
COLOR: #0066ff; FONT-FAMILY: 隶书; FONT-SIZE: 14pt; FONT-WEIGHT: normal; POSITION: absolute; TOP: -50px; VISIBILITY: visible
}
</STYLE>
第二步:把如下代码加入<body>区域中
<SCRIPT language=javascript>
var message="欢 迎 光 临 javascript 精 彩 世 界 !";
var x,y;
var step=12;
var flag=0;
message=message.split("");
var xpos=new Array();
for (i=0;i<=message.length-1;i++) {
xpos=-50;
}
var ypos=new Array();
for (i=0;i<=message.length-1;i++) {
ypos=-50;
}
function handlerMM(e) {
x = (document.layers) ? e.pageX : document.body.scrollLeft+event.clientX+10;
y = (document.layers) ? e.pageY : document.body.scrollTop+event.clientY;
flag=1;
}
function makesnake() {
if (flag==1 && document.all) {
for (i=message.length-1; i>=1; i--) {
xpos=xpos[i-1]+step;
ypos=ypos[i-1];
}
xpos[0]=x+step;
ypos[0]=y;
for (i=0; i<=message.length-1; i++) {
var thisspan = eval("span"+(i)+".style");
thisspan.posLeft=xpos;
thisspan.posTop=ypos;
thisspan.color=Math.random() * 255 * 255 * 255 + Math.random() * 255 * 255 + Math.random() * 255;
}
}
else if (flag==1 && document.layers) {
for (i=message.length-1; i>=1; i--) {
xpos=xpos[i-1]+step;
ypos=ypos[i-1];
}
xpos[0]=x+step;
ypos[0]=y;
for (i=0; i<message.length-1; i++) {
var thisspan = eval("document.span"+i);
thisspan.left=xpos;
thisspan.top=ypos;
thisspan.color=Math.random() * 255 * 255 * 255 + Math.random() * 255 * 255 + Math.random() * 255;
}
}
}
</SCRIPT>
<SCRIPT language=javascript>
for (i=0;i<=message.length-1;i++) {
document.write("<span id='span"+i+"' class='spanstyle'>");
document.write(message);
document.write("</span>");
}
if (document.layers) {
document.captureEvents(Event.MOUSEMOVE);
}
document.onmousemove = handlerMM;
</SCRIPT>
<SCRIPT language=javascript>
function pageonload() {
makesnake();
window.setTimeout("pageonload();", 2);
}
</SCRIPT>
第三步:把<body>改为
<body bgcolor="#fef4d9" onload=javascript:pageonload()>
请问怎么用的??
我想在我的博客上用~
