📄 状态栏文字从右向左移动.txt

📁 网页特效的代码,在美化网页时有很大的作用
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>

<script>
<!-- Beginning of JavaScript Applet -------------------
function scrollit_r2l(seed)
<!-- 改变下面的文字变换状态栏显示的文字-->
{ var m1 = "欢迎光临asp.net学习网站!" ;
var m2 = "" ;
var msg=m1+m2;
var out = " "; 
var c = 1; 
<!-- 改变下面的数字改变移动速度，数字越大速度越慢-->
var speed = 100;
if (seed > 100)
{ seed-=2;
var cmd="scrollit_r2l(" + seed + ")"; 
timerTwo=window.setTimeout(cmd,speed);} 
else if (seed <= 100 && seed > 0)
{ for (c=0 ; c < seed ; c++)
{ out+=" ";} 
out+=msg; seed-=2; 
var cmd="scrollit_r2l(" + seed + ")"; 
window.status=out; 
timerTwo=window.setTimeout(cmd,speed); } 
else if (seed <= 0) 
{ if (-seed < msg.length) 
{ 
out+=msg.substring(-seed,msg.length); 
seed-=2; 
var cmd="scrollit_r2l(" + seed + ")"; 
window.status=out; 
timerTwo=window.setTimeout(cmd,speed);}
else { window.status=" "; 
timerTwo=window.setTimeout("scrollit_r2l(100)",speed);
}
}
}
scrollit_r2l(100);
// -- End of JavaScript code -->
</script> 

</head>

<body>
&lt;script&gt;<br />
&lt;!-- Beginning of JavaScript Applet -------------------<br />
function scrollit_r2l(seed)<br />
&lt;!-- 改变下面的文字变换状态栏显示的文字--&gt;<br />
{ var m1  = &quot;欢迎光临asp.net学习网站!&quot; ;<br />
var m2  = &quot;&quot; ;<br />
var msg=m1+m2;<br />
var out = &quot; &quot;; <br />
var c = 1; <br />
&lt;!-- 改变下面的数字改变移动速度，数字越大速度越慢--&gt;<br />
var speed  = 100;<br />
if (seed &gt; 100)<br />
{                seed-=2;<br />
var cmd=&quot;scrollit_r2l(&quot; + seed + &quot;)&quot;; <br />
timerTwo=window.setTimeout(cmd,speed);} <br />
else if (seed &lt;= 100 &amp;&amp; seed &gt; 0)<br />
{                for (c=0 ; c &lt; seed ; c++)<br />
{       out+=&quot; &quot;;} <br />
out+=msg;         seed-=2; <br />
var cmd=&quot;scrollit_r2l(&quot; + seed + &quot;)&quot;; <br />
window.status=out; <br />
timerTwo=window.setTimeout(cmd,speed); } <br />
else if (seed &lt;= 0) <br />
{                if (-seed &lt; msg.length) <br />
{ <br />
out+=msg.substring(-seed,msg.length); <br />
seed-=2; <br />
var cmd=&quot;scrollit_r2l(&quot; + seed + &quot;)&quot;; <br />
window.status=out; <br />
timerTwo=window.setTimeout(cmd,speed);}<br />
else {               window.status=&quot; &quot;; <br />
timerTwo=window.setTimeout(&quot;scrollit_r2l(100)&quot;,speed);<br />
}<br />
}<br />
}<br />
scrollit_r2l(100);<br />
// -- End of JavaScript code --&gt;<br />
&lt;/script&gt;
</body>
</html>
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