A Random Ad Display Page : Random « Language Basics « JavaScript DHTML






  1. JavaScript DHTML
  2. Language Basics
  3. Random

A Random Ad Display Page

  
<HTML>
<HEAD>
<TITLE>Displaying Random Ads</TITLE>
<SCRIPT LANGUAGE="JavaScript"><!--
    urls = new Array("http://www.java2s.com",
                     "http://www.google.com",
                     "http://www.java2s.com")
    function insertAd() {
        adIX = Math.round(Math.random()*(urls.length-1));
        document.write('<A HREF="'+urls[adIX]+'">');
        document.writeln('</A>');
    }
// --></SCRIPT>
</HEAD>
<BODY>
<SCRIPT LANGUAGE="JavaScript"><!--
insertAd();
// --></SCRIPT>
<H1>Displaying Random Ads</H1>
</body>
</HTML>








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