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SharingCode.NET User
Subject
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Periodically Updating the Text Displayed by an HTML Element
Description
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Periodically Updating the Text Displayed by an HTML Element
<html> <head> <title>Replacing Text</title> <script language="JavaScript"> var msgIX = 0 var msgs = new Array( "Notice anything different?", "The text you are looking at has changed.", "This is a handy way of sending messages to your users." ) function scrollMessages(milliseconds) { window.setInterval("displayMessage()", milliseconds) } function displayMessage() { if(document.getElementById != null) { var heading = document.getElementById("scrollme") heading.firstChild.nodeValue = msgs[msgIX] }else{ if(navigator.appName == "Microsoft Internet Explorer") { var heading = document.all.item("scrollme") heading.innerText = msgs[msgIX] } } ++msgIX msgIX %= msgs.length } </script> </head> <body onload="scrollMessages(2000)"> <h1 align="center" id="scrollme">Watch this text very carefully!</h1> </body> </html>
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