脚本说明: 第一步:把如下代码加入<head>区域中 <SCRIPT language="JavaScript"> <!-- var thissize=20 var textfont="隶书" var textcolor= new Array() textcolor[0]="000000" textcolor[1]="000000" textcolor[2]="000000" textcolor[3]="111111" textcolor[4]="222222" textcolor[5]="333333" textcolor[6]="444444" textcolor[7]="555555" textcolor[8]="666666" textcolor[9]="777777" textcolor[10]="888888" textcolor[11]="999999" textcolor[12]="aaaaaa" textcolor[13]="bbbbbb" textcolor[14]="cccccc" textcolor[15]="dddddd" textcolor[16]="eeeeee" textcolor[17]="ffffff" textcolor[18]="ffffff" var message = new Array() message[0]="欢迎光临超级JAVA酷" message[1]="请多停留一会" message[2]="你会有更多的收获" message[3]="请再次光临" i_message=0 var i_strength=0 var i_message=0 var timer function glowtext() { if(document.all) { if (i_strength <=17) { glowdiv.innerText=message[i_message] document.all.glowdiv.style.filter="glow(color="+textcolor[i_strength]+", strength=4)" i_strength++ timer=setTimeout("glowtext()",100) } else { clearTimeout(timer) setTimeout("deglowtext()",1500) } } } function deglowtext() { if(document.all) { if (i_strength >=0) { glowdiv.innerText=message[i_message] document.all.glowdiv.style.filter="glow(color="+textcolor[i_strength]+", strength=4)" i_strength-- timer=setTimeout("deglowtext()",100) } else { clearTimeout(timer) i_message++ if (i_message>=message.length) {i_message=0} i_strength=0 intermezzo() } } } function intermezzo() { glowdiv.innerText="" setTimeout("glowtext()",1000) } //--> </SCRIPT> 第二步:把如下代码加入<body>区域中 <div id="glowdiv" style="position:absolute;visibility:visible;width:600px;text-align:center; top:185px;left:70px;font-family:隶书;font-size:30pt;color:000000"></div> 第三步:把<body>区中内容改为 <body bgcolor="#ffffff" onLoad="glowtext()">
原文：http://www.cnblogs.com/yby-blogs/p/4024314.html