用javaScript实现状态栏滚动文字
把下面的原代码放在<head> </head>之间就可以实现了！！！
非常好用！

<script language="JavaScript">
<!--
var yourwords = "* 阳光男孩哈哈！！-阿如罕（改成你自己的字）*";

var buffer1="            ";

var buffer2="            ";

var message1=buffer1+yourwords+buffer2;

var dir = "left";

var speed = 75;

function pingpong()

{

if (dir == "left")

 {

  message2=message1.substring(2,message1.length)+" ";

  window.status=message2;

  setTimeout("pingpong();",speed);

  message1=message2;

  if (message1.substring(0,1) == "*") dir="right";

 }

else

 {

  message2=" "+message1.substring(0,message1.length-2);

  window.status=message2;

  setTimeout("pingpong();",speed);

  message1=message2;

  if (message1.substring(message1.length-1,message1.length) == "*") dir="left";
 }
}
// -->
</script>