http://wbex.ru/index.php?action=history&feed=atom&title=JavaScript_DHTML%2FWindow_Browser%2FHistory
JavaScript DHTML/Window Browser/History - История изменений
2026-04-04T08:19:00Z
История изменений этой страницы в вики
MediaWiki 1.30.0
http://wbex.ru/index.php?title=JavaScript_DHTML/Window_Browser/History&diff=3964&oldid=prev
в 10:00, 26 мая 2010
2010-05-26T10:00:28Z
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http://wbex.ru/index.php?title=JavaScript_DHTML/Window_Browser/History&diff=3965&oldid=prev
Admin: 1 версия
2010-05-26T07:28:37Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==A Browser History Count==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<HTML><br />
<HEAD><br />
<TITLE>History Object</TITLE><br />
<SCRIPT LANGUAGE="JavaScript"><br />
function showCount() {<br />
var histCount = window.history.length;<br />
if (histCount > 5) {<br />
alert("You have visited " + histCount + " pages so far.");<br />
} else {<br />
alert("You have been to " + histCount + " Web pages this session.")<br />
}<br />
}<br />
</SCRIPT><br />
</HEAD><br />
<BODY><br />
<FORM><br />
<INPUT TYPE="button" NAME="activity" VALUE="My Activity" onClick="showCount()"><br />
</FORM><br />
</BODY><br />
</HTML><br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==Go Back to previous Page==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<html><br />
<head><br />
<title>Go Back to previous Page</title><br />
<script language="javascript"><br />
<!--<br />
function NextPage() {<br />
history.forward(1);<br />
}<br />
//--><br />
</script><br />
<br />
</head><br />
<body><br />
<a href="javascript:NextPage()">Forward</a><br><br />
</body><br />
</html><br />
<br />
<br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==Go Back to previous Page using number==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<html><br />
<head><br />
<title>Go Back to previous Page</title><br />
<script language="javascript"><br />
<!--<br />
function PreviousPage() {<br />
history.back(1);<br />
}<br />
//--><br />
</script><br />
<br />
</head><br />
<body bgcolor="#ffffff" text="#000000"><br />
<a href="javascript:PreviousPage()">Back</a><br><br />
</body><br />
</html><br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==Go Back to some step==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<html><br />
<head><br />
<title>Go Back # Chosen</title><br />
<script language="javascript"><br />
<!--<br />
function PreviousPage() {<br />
<br />
var quantity = document.selection.number.value<br />
window.history.back(quantity);<br />
}<br />
//--><br />
</script><br />
<br />
</head><br />
<body bgcolor="#ffffff" text="#000000"><br />
<form name="selection"><br />
<select name="number" onChange="PreviousPage()"><br />
<option value="1">1</option><br />
<option value="2">2</option><br />
<option value="3">3</option><br />
<option value="4">4</option><br />
<option value="5">5</option><br />
</select><br />
</form><br />
<br />
</body><br />
</html><br />
<br />
<br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==History "back()" Example==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<html><br />
<body><br />
<script language="JavaScript"><br />
function function1(){<br />
history.back(1);<br />
}<br />
</script><br />
<input type="button" value="Go back" onclick="function1();"><br />
</body><br />
</html><br />
<br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==History "forward()" Example==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<html><br />
<body><br />
<script language="JavaScript"><br />
function function1() {<br />
history.forward();<br />
}<br />
</script><br />
<a href="http://www.wbex.ru">Open a new document to build the history object</a><br />
<input type="button" value="Go forward" onclick="function1();"><br />
</body><br />
</html><br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==Methods and Properties of the History Object==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
Type Item Description<br />
Method back() Loads the last URL in the history list.<br />
forward() Loads the next URL in the history list, <br />
assuming you have gone back at some point.<br />
go() Loads a URL from the history list by using the offset passed.<br />
<br />
Property<br />
current Refers to the current URL in the history list. <br />
length Returns the number of entries in the history list.<br />
next Refers to the next URL in the history list. <br />
previous Refers to the previous URL in the history list. <br />
<br />
</source><br />
<br />
<br />
<br />
<br />
==Use history back button==<br />
<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<HTML><br />
<HEAD><br />
<TITLE>onBeforeUnload Event Handler</TITLE><br />
<SCRIPT LANGUAGE="JavaScript"><br />
function verifyClose() {<br />
event.returnValue = "We really like you and hope you will stay longer.";<br />
}<br />
window.onbeforeunload = verifyClose;<br />
</SCRIPT><br />
</HEAD><br />
<BODY><br />
<H1>onBeforeUnload Event Handler</H1><br />
<HR><br />
<P>Use this button to navigate to the previous page:<br />
<BUTTON ID="go" onClick="history.back()"><br />
Go Back<br />
</BUTTON><br />
</BODY><br />
</HTML><br />
<br />
</source></div>
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