要完成此效果需要三个步骤 第一步：把如下代码加入到<head>区域中
<style>
.let{
color:white;
font-family:Verdana;
font-weight:bold;
width:500;
filter:Shadow (Color="#6699CC", Direction="135")wave(Add="0", Phase="4", Freq="9", LightStrength="20", Strength="1") ;
}
</style>
第二步：把如下代码加入到<body>区域中
<script language="Javascript">
var regel = 0; //row to start with
var size = 20; //size of font
var delay = 1200; //Delay between messages in msecs
var speed = 20; //Hmmmmmm
var step = 10; //Size of each step
var sent = new Array()
{
sent[0] = "欢迎光临www.cnzzxy.com!";
sent[1] = "本站实例大多来自国外JS站点";
sent[2] = "加拿大.日本.美国.欧洲最多!";
sent[3] = "每天都有全新的JS实例提供给您";
sent[4] = "锁定本站給您最新及最好的资料";
sent[5] = "Javascript Fairyland!";
}
sent[sent.length] = sent[0];var veran = 0;var num = 0;var x = 0;//Don't change
function moto(){output = "";for(letter = 0;letter<sent[regel+1].length;letter++){
if(veran == letter){if(x==0){num=num+step;}else{num=num-step;}gr = size-num;
if(gr < 1){x=1;gr=1;}if(gr>size)gr=size;
output += "<font style='font-size:"+gr +"pt'>"+sent[regel+x].substring(letter, letter+1)+"</font>";
if(num < 0 && x==1){veran++;x=0;}}else{if(veran > letter){
output += "<font style='font-size:"+size +"pt'>"+sent[regel+1].substring(letter, letter+1)+"</font>";
}else{output += "<font style='font-size:"+size +"pt'>"+sent[regel].substring(letter, letter+1)+"</font>";}}}
return output;}function startmot(){if(regel==sent.length-1)regel=0;balk.innerHTML = moto();
if(veran==sent[regel+1].length){regel++;veran = 0;setTimeout("startmot()", delay);}else{
setTimeout("startmot()", speed);}}
</script>
<table style="cursor:hand" onclick="location='mailto:webmaster@jsshow.com'" align="center" id="tafel" bgcolor="#008000" width="500" height="60">
<tr>
<td bgcolor="FF6666">
<div class="let" ID="balk" align="center">
</div>
</td>
</tr>
</table>
第三步：把“onload="startmot()"”加在<body>标记里
例如：<body onload="startmot()">
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