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JavaScript Tutorial
1.Language Basics
2.Operators
3.Statement
4.Development
5.Number Data Type
6.String
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8.Global
9.Math
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11.Array
12.Date
13.Dialogs
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15.Event
16.Location
17.Navigator
18.Screen
19.Window
20.History
21.HTML Tags
22.Style
23.DOM Node
24.Drag Drop
25.Object Oriented
26.Regular Expressions
27.XML
28.GUI Components
29.Dojo toolkit
30.jQuery
31.Animation
32.MS JScript
JavaScript Tutorial » History » History 
20.1.9.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>
20.1.History
20.1.1.History
20.1.2.History.back()
20.1.3.History.current
20.1.4.History.forward()
20.1.5.History.go()
20.1.6.History.go(-2)
20.1.7.History.length
20.1.8.History.next
20.1.9.History.previous
20.1.10.Simulated Back and Forward Buttons by using the history object
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