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JavaScript news ticker example code_javascript skills

WBOY
WBOYOriginal
2016-05-16 15:24:031282browse

The example in this article shares with you the marquee effect code implemented in javascript, which implements functions such as news announcements. The following is a marquee example for your reference. I hope it can be helpful to friends in need.

Operation rendering:

The code example is as follows: 

<!DOCTYPE html> 
<html> 
<head> 
<meta charset="gb2312"> 
<title>javascript新闻跑马灯效果</title>
</head>
<script type="text/javascript">
var msg="脚本之家欢迎您http://www.jb51.net";
var interval = 100;
var space10="";
var seq=0;
function Scroll() 
{
 document.tmForm.tmText.value = msg.substring(seq, msg.length) + space10 + msg.substring(0, msg.length);
 seq++;
 seq++;
 if(seq >msg.length) 
 {
  seq=0 
 }
 window.setTimeout("Scroll();", interval )
} 
</script>
<body onload="Scroll();" >
<center>
<form name="tmForm">
 <input type="text" name="tmText" size="45">
</form>
</center>
</body>
</body>
</html>

I hope this article will be helpful to everyone in learning javascript programming.

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