用javascript自动输出网页文本

<SCRIPT LANGUAGE="javascript">
<!-- Original: Tarjei Davidsen (the@rescueteam.com) -->
<!-- This script and many more are available free online at -->
<!-- The javascript Source!! http://javascript.internet.com -->
<!-- Begin
　　var max=0;

　　function textlist() {

　　max=textlist.arguments.length;

　　for (i=0; i<max; i++)

　　this[i]=textlist.arguments[i];}

　　tl = new textlist( "在此输入要输出的文字");

　　var x = 0; pos = 0;

　　var l = tl[0].length;

　　function textticker() {

　　document.tickform.tickfield.value = tl[x].substring(0, pos) + "_";

　　if(pos++ == l) {

　　pos = 0;

　　setTimeout("textticker()", 2000);

　　if(++x == max) x = 0;

　　l = tl[x].length;

　　} else

　　setTimeout("textticker()", 50);}

　　// End --></script>

<form name=tickform>

<textarea name=tickfield rows=3 cols=38 style="background-color: rgb(0,0,0); color: rgb(255,255,255); cursor: default; font-family: Arial; font-size: 12px" wrap=virtual>The news will appear here when the page has finished loading.</textarea></form>