History.previous : History : History JAVASCRIPT TUTORIALS

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History.previous

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>