History.go(-2) : History « History « JavaScript Tutorial

<html>
<head>
<title>History</title>
</head>
<body>
<h1>history object</h1>
<a href="" onclick="history.back();return false">history.back()</a><br />
<a href="" onclick="history.go(-2);return false">history.go(-2)</a><br /><br />
<a href="" onclick="history.forward();return false">history.forward()</a><br />
</script>
</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