<!--要完成此效果把如下代码加入到<head>区域中-->
<script language="JavaScript">
var msg = "欢迎光临网页教学网，请多提意见。谢谢! " ;
var interval = 120
var spacelen = 120;
var space10=" ";
var seq=0;
function Scroll() {
len = msg.length;
window.status = msg.substring(0, seq+1);
seq++;
if ( seq >= len ) {
seq = 0;
window.status = '';
window.setTimeout("Scroll();", interval );
}
else
window.setTimeout("Scroll();", interval );
}
Scroll();
</script>
