大恩不言谢！！！
希望多多益善，多多益善。。。~~~~~~~~~~~~~~~~~~~~~~~~~~~
大家有的都交流一下

好啊，不错，不过我还有一个比较好的
<onload="javascript:pageonload()">
<script language="javascript">
var message="欢迎访问:http://xlge.96.cn";
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[i]=-50;
}

var ypos=new Array();
for (i=0;i<=message.length-1;i++) {
ypos[i]=-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[i]=xpos[i-1]+step;
ypos[i]=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[i];
thisspan.posTop=ypos[i];
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[i]=xpos[i-1]+step;
ypos[i]=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[i];
thisspan.top=ypos[i];
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[i]);
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>

上面那个是我搜集的，不是我的原创哈

好东西!!收下了!!!!

我也发发一些JS特效吧，都是我测试成功的！

跟随鼠标移动的半透明图片：
[QUOTE]
<STYLE type=TEXT/CSS>
.tm {
FILTER: Alpha(Opacity=50) {透明度=50%}
}
</STYLE>
<DIV id=Layer1 style="z-index:101;HEIGHT: 31px; LEFT: 409px; POSITION: absolute; TOP: 131px; WIDTH: 14px"><IMG class=tm src="xx.gif"></DIV> {xx.gif即图片名}
<SCRIPT>
function move_layer()
{
Layer1.style.left=event.clientX+document.body.scrollLeft+10;
Layer1.style.top=event.clientY+document.body.scrollTop+10;
}
document.onmousemove =move_layer;
</SCRIPT>
[/QUOTE]

显示日期，关于定位我是用层的：
[QUOTE]
<script language=JavaScript>

today=new Date();
function initArray(){
this.length=initArray.arguments.length
for(var i=0;i<this.length;i++)
this[i+1]=initArray.arguments[i] }
var d=new initArray(
" 星期日",
" 星期一",
" 星期二",
" 星期三",
" 星期四",
" 星期五",
" 星期六");
document.write(
"<font color=##000000 style='font-size:9pt;font-family: 宋体'> ",
today.getYear(),"年",
today.getMonth()+1,"月",
today.getDate(),"日",
d[today.getDay()+1],
"</font>" );
</script>
[/QUOTE]

页面淡出：
[QUOTE]
<META http-equiv=Page-Exit content=blendTrans(Duration=0.6)> {(Duration=0.6) 持续时间=0.6秒}
[/QUOTE]

页面自动跳转：
[QUOTE]
<script>
setTimeout("window.location='html/index.html'",100000); {'html/index.html'为转到页面，100000=10秒}
</script>
[/QUOTE]

页面自动跳转（显示倒计时）：
[QUOTE]
<script>
var url = "html/index.html"; {'html/index.html'为转到页面}
var loctime = 9; {9=9秒}
timedown.innerhtml = loctime;

var gourl = setInterval("downtimes()",1000);
function downtimes(){
loctime--;
timedown.innerHTML= loctime;
if(loctime <= 0){
clearInterval(gourl);
window.location = url;
}
}
</script>

然后把
<span id="timedown"></span>
加到文字中间，以显示倒计时。
[/QUOTE]