51、在网页中添加滚动文字

51、在网页中添加滚动文字

要完成此效果把如下代码加入到<body>区域中

 

<script language="JavaScript">

<!--

done = 0;

step = 1

function anim(yp,yk)

{

if(document.layers) document.layers["napis"].top=yp;

else  document.all["napis"].style.top=yp;

if(yp>yk) step = -1

if(yp<60) step = 1

setTimeout('anim('+(yp+step)+','+yk+')', 35);

}

function start()

{

if(done) return

done = 1;

if(navigator.appName=="Netscape") {

document.napis.left=innerWidth/2 - 145;

anim(60,innerHeight - 60)

}

else {

napis.style.left=11;

anim(60,document.body.offsetHeight - 60)

}

}

//-->

</script>

<div id="napis" style="position: absolute;top: -50;color: #000000;font-family:宋体;font-size:9pt;">

<p>

<a href=http://www.7stk.com>网页特效</a><br>

音乐网站

</p></div>

<script language="JavaScript">

<!--

setTimeout('start()',10);

//-->

</script>

 

 

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