我用的相同的方法,为什么动态显示标题栏成功了,而状态栏没有实现,这是我的代码:0err,0警告,0消息:<head>
<script language ="javascript" type="text/javascript">
<!--
var statusmsg="动态显示状态栏信息!";
var speed=300;
var titlemsg="欢迎学习《网络开发技术》";
var titleud=" "+titlemsg;
var statusud=" "+statusmsg;function statusScroll()
{
if(statusud.length<statusmsg.length) statusud+="-"+statusmsg;
statusud =statusud.substring(1,statusud.length);
window.status=statusud.substring(0,statusmsg.length); window.setTimeout("statusScroll()",speed);
}
function titleScroll()
{
if(titleud.length<titlemsg.length) titleud+="*"+titlemsg;
titleud=titleud.substring(1,titleud.length);
document.title=titleud.substring(0,titlemsg.length);
window.setTimeout("titleScroll()",speed);
}
statusScroll();
titleScroll();//-->
</script>
<title> </title>
</head> <body >
</body>
<script language ="javascript" type="text/javascript">
<!--
var statusmsg="动态显示状态栏信息!";
var speed=300;
var titlemsg="欢迎学习《网络开发技术》";
var titleud=" "+titlemsg;
var statusud=" "+statusmsg;function statusScroll()
{
if(statusud.length<statusmsg.length) statusud+="-"+statusmsg;
statusud =statusud.substring(1,statusud.length);
window.status=statusud.substring(0,statusmsg.length); window.setTimeout("statusScroll()",speed);
}
function titleScroll()
{
if(titleud.length<titlemsg.length) titleud+="*"+titlemsg;
titleud=titleud.substring(1,titleud.length);
document.title=titleud.substring(0,titlemsg.length);
window.setTimeout("titleScroll()",speed);
}
statusScroll();
titleScroll();//-->
</script>
<title> </title>
</head> <body >
</body>
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