JavaScript DHTML/YUI Library/Cookie
Cookie Utility
<!--
Software License Agreement (BSD License)
Copyright (c) 2009, Yahoo! Inc.
All rights reserved.
Redistribution and use of this software in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of Yahoo! Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission of Yahoo! Inc.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Sources of Intellectual Property Included in the YUI Library
YUI is issued by Yahoo! under the BSD license above. Below is a list of certain publicly available software that is the source of intellectual property in YUI, along with the licensing terms that pertain to thosesources of IP. This list is for informational purposes only and is not intended to represent an exhaustive list of third party contributions to the YUI.
* Douglas Crockford"s JSON parsing and stringifying methods: In the JSON Utility, Douglas Crockford"s JSON parsing and stringifying methods are adapted from work published at JSON.org. The adapted work is in the public domain.
* Robert Penner"s animation-easing algorithms: In the Animation Utility, YUI makes use of Robert Penner"s algorithms for easing.
* Geoff Stearns"s SWFObject: In the Charts Control and the Uploader versions through 2.7.0, YUI makes use of Geoff Stearns"s SWFObject v1.5 for Flash Player detection and embedding. More information on SWFObject can be found here (http://blog.deconcept.ru/swfobject/). SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License (http://www.opensource.org/licenses/mit-license.php).
* Diego Perini"s IEContentLoaded technique: The Event Utility employs a technique developed by Diego Perini and licensed under GPL. YUI"s use of this technique is included under our BSD license with the author"s permission.
-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>YUI Library Examples: Cookie Utility: Advanced Cookie Example</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<link rel="stylesheet" type="text/css" href="../../assets/yui.css" >
<style>
/*Supplemental CSS for the YUI distribution*/
#custom-doc { width: 95%; min-width: 950px; }
#pagetitle {background-image: url(../../assets/bg_hd.gif);}
#pagetitle h1 {background-image: url(../../assets/title_h_bg.gif);}
</style>
<link rel="stylesheet" type="text/css" href="../../assets/dpSyntaxHighlighter.css">
<!--Script and CSS includes for YUI dependencies on this page-->
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/logger/assets/skins/sam/logger.css" />
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/button/assets/skins/sam/button.css" />
<script type="text/javascript" src="yui_2.7.0b-lib/yuiloader/yuiloader-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/event/event-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/dom/dom-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/logger/logger-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/cookie/cookie-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/button/button-min.js"></script>
<!--there is no custom header content for this example-->
<script type="text/javascript">
//enable passthrough of errors from YUI Event:
if ((typeof YAHOO !== "undefined") && (YAHOO.util) && (YAHOO.util.Event)) {
YAHOO.util.Event.throwErrors = true;
}
</script>
</head>
<body id="yahoo-com" class=" yui-skin-sam">
<div id="custom-doc" class="yui-t2">
<div id="hd">
<div id="ygunav">
<p><em><a href="http://developer.yahoo.ru/yui/">YUI Library Home</a></em></p>
<form action="http://search.yahoo.ru/search" id="sitesearchform">
<input name="vs" type="hidden" value="developer.yahoo.ru">
<input name="vs" type="hidden" value="yuiblog.ru">
<div id="sitesearch">
<label for="searchinput">Site Search (YDN & YUIBlog): </label>
<input type="text" id="searchinput" name="p">
<input type="submit" value="Search" id="searchsubmit" class="ygbt">
</div>
</form> </div>
<div id="ygma"><a href="../../"><img src="../../assets/yui.gif" border="0" height="38"></a></div>
<div id="pagetitle"><h1>YUI Library Examples: Cookie Utility: Advanced Cookie Example</h1></div>
</div>
<div id="bd">
<div id="yui-main">
<div class="yui-b">
<div class="yui-ge">
<div class="yui-u first example">
<div class="promo">
<h1>Cookie Utility: Advanced Cookie Example</h1>
<div class="exampleIntro">
<p>This example shows how to get, set, and remove cookies using the YUI Cookie utility.</p>
</div>
<div class="example-container module ">
<div id="example-canvas" class="bd">
<!--BEGIN SOURCE CODE FOR EXAMPLE -->
<h3>Note:</h3>
<p>Keep an eye on the Logger console at right to view the log messages associated with this example.</p>
<p>Click the buttons to interact with the cookie:</p>
<input type="button" value="Get Value" id="yui-cookie-btn1" />
<input type="button" value="Set Random Value" id="yui-cookie-btn2" />
<input type="button" value="Remove Value" id="yui-cookie-btn3" />
<script type="text/javascript">
(function(){
YAHOO.util.Event.on("yui-cookie-btn1", "click", function(){
var value = YAHOO.util.Cookie.get("example");
alert(value);
YAHOO.log("Cookie "example" has a value of "" + value + """);
});
YAHOO.util.Event.on("yui-cookie-btn2", "click", function(){
var newValue = "yui" + Math.round(Math.random() * Math.PI * 1000);
YAHOO.util.Cookie.set("example", newValue);
YAHOO.log("Set cookie "example" to "" + newValue + """);
});
YAHOO.util.Event.on("yui-cookie-btn3", "click", function(){
YAHOO.util.Cookie.remove("example");
YAHOO.log("Removed cookie "example".");
});
})();
</script>
<!--END SOURCE CODE FOR EXAMPLE -->
</div>
</div>
</div>
<h2 class="first">Advanced Cookie Example</h2>
<p>This example consists of three buttons, each of which performs one of the basic cookie functions: getting a value,
setting a value, and removing a value. The first button, "Get Value", retrieves the value of a cookie
and displays it in an alert:</p>
<textarea name="code" class="JScript" cols="60" rows="1">
YAHOO.util.Event.on("yui-cookie-btn1", "click", function(){
var value = YAHOO.util.Cookie.get("example");
alert(value);
YAHOO.log("Cookie "example" has a value of "" + value + """);
});
</textarea>
<p>The second button, "Set Random Value", creates a random value and sets the cookie"s value equal to it:</p>
<textarea name="code" class="JScript" cols="60" rows="1">
YAHOO.util.Event.on("yui-cookie-btn2", "click", function(){
var newValue = "yui" + Math.round(Math.random() * Math.PI * 1000);
YAHOO.util.Cookie.set("example", newValue);
YAHOO.log("Set cookie "example" to "" + newValue + """);
});
</textarea>
<p>After clicking this button, you can go back and click "Get Value" to see the new value that was assigned
to the cookie (you can also check the logger output).</p>
<p>The third button, "Remove Value", completely removes the cookie from the page:</p>
<textarea name="code" class="JScript" cols="60" rows="1">
YAHOO.util.Event.on("yui-cookie-btn3", "click", function(){
YAHOO.util.Cookie.remove("example");
YAHOO.log("Removed cookie "example".");
});
</textarea>
<p>When this button is clicked, it removes the cookie. If "Get Value" is clicked immediately afterwards, the
value should be <code>null</code>.</p>
</body>
</html>
<!-- presentbright.corp.yahoo.ru uncompressed/chunked Thu Feb 19 10:53:11 PST 2009 -->
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
Cookie Utility: Simple Cookie Example
<!--
Software License Agreement (BSD License)
Copyright (c) 2009, Yahoo! Inc.
All rights reserved.
Redistribution and use of this software in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of Yahoo! Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission of Yahoo! Inc.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Sources of Intellectual Property Included in the YUI Library
YUI is issued by Yahoo! under the BSD license above. Below is a list of certain publicly available software that is the source of intellectual property in YUI, along with the licensing terms that pertain to thosesources of IP. This list is for informational purposes only and is not intended to represent an exhaustive list of third party contributions to the YUI.
* Douglas Crockford"s JSON parsing and stringifying methods: In the JSON Utility, Douglas Crockford"s JSON parsing and stringifying methods are adapted from work published at JSON.org. The adapted work is in the public domain.
* Robert Penner"s animation-easing algorithms: In the Animation Utility, YUI makes use of Robert Penner"s algorithms for easing.
* Geoff Stearns"s SWFObject: In the Charts Control and the Uploader versions through 2.7.0, YUI makes use of Geoff Stearns"s SWFObject v1.5 for Flash Player detection and embedding. More information on SWFObject can be found here (http://blog.deconcept.ru/swfobject/). SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License (http://www.opensource.org/licenses/mit-license.php).
* Diego Perini"s IEContentLoaded technique: The Event Utility employs a technique developed by Diego Perini and licensed under GPL. YUI"s use of this technique is included under our BSD license with the author"s permission.
-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>YUI Library Examples: Cookie Utility: Simple Cookie Example</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<link rel="stylesheet" type="text/css" href="../../assets/yui.css" >
<style>
/*Supplemental CSS for the YUI distribution*/
#custom-doc { width: 95%; min-width: 950px; }
#pagetitle {background-image: url(../../assets/bg_hd.gif);}
#pagetitle h1 {background-image: url(../../assets/title_h_bg.gif);}
</style>
<link rel="stylesheet" type="text/css" href="../../assets/dpSyntaxHighlighter.css">
<!--Script and CSS includes for YUI dependencies on this page-->
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/logger/assets/skins/sam/logger.css" />
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/button/assets/skins/sam/button.css" />
<script type="text/javascript" src="yui_2.7.0b-lib/yuiloader/yuiloader-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/event/event-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/dom/dom-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/logger/logger-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/cookie/cookie-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/button/button-min.js"></script>
<!--there is no custom header content for this example-->
<script type="text/javascript">
//enable passthrough of errors from YUI Event:
if ((typeof YAHOO !== "undefined") && (YAHOO.util) && (YAHOO.util.Event)) {
YAHOO.util.Event.throwErrors = true;
}
</script>
</head>
<body id="yahoo-com" class=" yui-skin-sam">
<div id="custom-doc" class="yui-t2">
<div id="hd">
<div id="ygunav">
<p><em><a href="http://developer.yahoo.ru/yui/">YUI Library Home</a></em></p>
<form action="http://search.yahoo.ru/search" id="sitesearchform">
<input name="vs" type="hidden" value="developer.yahoo.ru">
<input name="vs" type="hidden" value="yuiblog.ru">
<div id="sitesearch">
<label for="searchinput">Site Search (YDN & YUIBlog): </label>
<input type="text" id="searchinput" name="p">
<input type="submit" value="Search" id="searchsubmit" class="ygbt">
</div>
</form> </div>
<div id="ygma"><a href="../../"><img src="../../assets/yui.gif" border="0" height="38"></a></div>
<div id="pagetitle"><h1>YUI Library Examples: Cookie Utility: Simple Cookie Example</h1></div>
</div>
<div id="bd">
<div id="yui-main">
<div class="yui-b">
<div class="yui-ge">
<div class="yui-u first example">
<div class="promo">
<h1>Cookie Utility: Simple Cookie Example</h1>
<div class="exampleIntro">
<p>This example shows basic usage of the YUI Cookie utility. The example checks the value of a cookie and then sets it to a new value.</p>
</div>
<div class="example-container module ">
<div id="example-canvas" class="bd">
<!--BEGIN SOURCE CODE FOR EXAMPLE -->
<h3>Note:</h3>
<p>Keep an eye on the Logger console at right to view the log messages associated with this example.</p>
<script type="text/javascript">
(function(){
var currentValue = YAHOO.util.Cookie.get("example");
YAHOO.log("Cookie"s current value is "" + currentValue + """);
var newValue = "yui" + Math.round(Math.random() * Math.PI * 1000);
YAHOO.log("Setting cookie"s value to "" + newValue + """);
YAHOO.util.Cookie.set("example", newValue);
})();
</script>
<!--END SOURCE CODE FOR EXAMPLE -->
</div>
</div>
</div>
</body>
</html>
<!-- presentbright.corp.yahoo.ru uncompressed/chunked Thu Feb 19 10:53:11 PST 2009 -->
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
Cookie Utility: Subcookie Example
<!--
Software License Agreement (BSD License)
Copyright (c) 2009, Yahoo! Inc.
All rights reserved.
Redistribution and use of this software in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of Yahoo! Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission of Yahoo! Inc.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Sources of Intellectual Property Included in the YUI Library
YUI is issued by Yahoo! under the BSD license above. Below is a list of certain publicly available software that is the source of intellectual property in YUI, along with the licensing terms that pertain to thosesources of IP. This list is for informational purposes only and is not intended to represent an exhaustive list of third party contributions to the YUI.
* Douglas Crockford"s JSON parsing and stringifying methods: In the JSON Utility, Douglas Crockford"s JSON parsing and stringifying methods are adapted from work published at JSON.org. The adapted work is in the public domain.
* Robert Penner"s animation-easing algorithms: In the Animation Utility, YUI makes use of Robert Penner"s algorithms for easing.
* Geoff Stearns"s SWFObject: In the Charts Control and the Uploader versions through 2.7.0, YUI makes use of Geoff Stearns"s SWFObject v1.5 for Flash Player detection and embedding. More information on SWFObject can be found here (http://blog.deconcept.ru/swfobject/). SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License (http://www.opensource.org/licenses/mit-license.php).
* Diego Perini"s IEContentLoaded technique: The Event Utility employs a technique developed by Diego Perini and licensed under GPL. YUI"s use of this technique is included under our BSD license with the author"s permission.
-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>YUI Library Examples: Cookie Utility: Subcookie Example</title>
<link rel="stylesheet" type="text/css" href="../../assets/dpSyntaxHighlighter.css">
<!--Script and CSS includes for YUI dependencies on this page-->
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/logger/assets/skins/sam/logger.css" />
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/button/assets/skins/sam/button.css" />
<script type="text/javascript" src="yui_2.7.0b-lib/yuiloader/yuiloader-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/event/event-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/dom/dom-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/logger/logger-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/cookie/cookie-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/button/button-min.js"></script>
<!--there is no custom header content for this example-->
<script type="text/javascript">
//enable passthrough of errors from YUI Event:
if ((typeof YAHOO !== "undefined") && (YAHOO.util) && (YAHOO.util.Event)) {
YAHOO.util.Event.throwErrors = true;
}
</script>
</head>
<body id="yahoo-com" class=" yui-skin-sam">
<div id="custom-doc" class="yui-t2">
<div id="hd">
<div id="ygunav">
<p><em><a href="http://developer.yahoo.ru/yui/">YUI Library Home</a></em></p>
<form action="http://search.yahoo.ru/search" id="sitesearchform">
<input name="vs" type="hidden" value="developer.yahoo.ru">
<input name="vs" type="hidden" value="yuiblog.ru">
<div id="sitesearch">
<label for="searchinput">Site Search (YDN & YUIBlog): </label>
<input type="text" id="searchinput" name="p">
<input type="submit" value="Search" id="searchsubmit" class="ygbt">
</div>
</form> </div>
<div id="ygma"><a href="../../"><img src="../../assets/yui.gif" border="0" height="38"></a></div>
<div id="pagetitle"><h1>YUI Library Examples: Cookie Utility: Subcookie Example</h1></div>
</div>
<div id="bd">
<div id="yui-main">
<div class="yui-b">
<div class="yui-ge">
<div class="yui-u first example">
<div class="promo">
<h1>Cookie Utility: Subcookie Example</h1>
<div class="exampleIntro">
<p>This example shows how to get and set subcookies as well as using conversion functions when retrieving subcookie values.</p>
</div>
<div class="example-container module ">
<div id="example-canvas" class="bd">
<!--BEGIN SOURCE CODE FOR EXAMPLE -->
<h3>Note:</h3>
<p>Keep an eye on the Logger console at right to view the log messages associated with this example.</p>
<script type="text/javascript">
(function(){
var Cookie = YAHOO.util.Cookie;
//get subcookie values
var name = Cookie.getSub("example", "name");
var today = Cookie.getSub("example", "today", function(value){
return new Date(value);
});
var count = Cookie.getSub("example", "count", Number);
YAHOO.log("The subcookie "name" is "" + name + ""(" + (typeof name) + ")");
YAHOO.log("The subcookie "today" is "" + today + ""(" + (typeof today) + ")");
YAHOO.log("The subcookie "count" is "" + count + ""(" + (typeof count) + ")");
//set subcookie values
Cookie.setSub("example", "name", "Yahoo!");
Cookie.setSub("example", "today", (new Date()).toString());
Cookie.setSub("example", "count", Math.round(Math.random() * 30));
})();
</script>
<!--END SOURCE CODE FOR EXAMPLE -->
</div>
</div>
</div>
</body>
</html>
<!-- presentbright.corp.yahoo.ru uncompressed/chunked Thu Feb 19 10:53:11 PST 2009 -->
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
