The JavaScript instructions are shown below in bold.

<HTML>
<HEAD>
<TITLE>JavaScript Demo Example 8</TITLE>
<script language="javascript" type="text/javascript">
<!-- Hide script from older browsers

var scrollMsg = "--JavaScript can display annoying messages which endlessly scroll through a window.-- ";
var beginPos = 0;
function scrollingMsg() {
document.msgForm.scrollingMsgBox.value =
scrollMsg.substring(beginPos,scrollMsg.length)+scrollMsg.substring(0,beginPos);
beginPos = beginPos + 1;
if (beginPos > scrollMsg.length) {
beginPos = 0
}
window.setTimeout("scrollingMsg()",90)
}
//-->
</script>

</HEAD>
<BODY BGCOLOR="WHITE" onload="scrollingMsg()">

<form name="msgForm">
<input type="text" name="scrollingMsgBox" size="88">
&nbsp; &nbsp; <a href="example_8_html.htm"><font size="+1"><b>View source.</b></font></a>
</form>

<p>&nbsp;</p>
<p><a href="JavaScriptDemo.htm">Return to Having Fun with JavaScript</a>.</p>

</BODY>
</HTML>

 

Return to Example 8.