逐字出现的信息条

下面为效果显示区!

脚本说明:
第一步:把如下代码加入<body>区域中
<script language="JavaScript">

function makeArray() {

this.length = makeArray.arguments.length

for (var i = 0; i < this.length; i++)

this[i+1] = makeArray.arguments[i]

}

var fArray = new makeArray;

fArray[0]="Message 1 goes here. ";

fArray[1]="Message 2 goes here.  "

fArray[2]="Message 3 goes here. "

fArray[3]="Message 4 goes here. "

var x = 1;

var y = 0;

var msg1 = fArray[y];

function newsFeed() {

if (x==msg1.length+1) {

for (var z=0; z < 70000; z++);

y+=1;

if (y > 3) y=0;

document.form1.news2.value=' ';

msg1 = fArray[y];

x=0;

}

document.form1.news2.value=msg1.substring(0,x);

x+=1;

setTimeout("newsFeed() ",100);

}

</script>
<form name="form1">
<textarea wrap=physical rows=10 cols=25 name="news2">
</textarea>
</form>

第二步:把如下代码加入<body>区域中
<body bgcolor="#fef4d9" onLoad="newsFeed()">