Mega Code Archive
History previous
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The previous property is used to get the URL for the previous entry in the history list.
<html>
<head>
<title> Using the previous property of the History object</title>
</head>
<body>
<script language="JavaScript">
<!--
netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
-->
</script>
<form name=form1>
<input type="button" value="Get Previous" onClick='alert(window.history.previous)'>
</form>
</body>
</html>
]]>