blocks|key|3369935|text|设置cookie的默认JavaScript+"API“非常简单：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3369936|document.cookie+=+'mycookie=valueOfCookie;expires=DateHere;path=/'|code-block|syntax|javascript|3369937|使用jQuery+cookie插件，如：|3369938|$.cookie('mycookie',+'valueOfCookie')|3369939|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

The default JavaScript "API" for setting a cookie is as easy as:

<pre><code>document.cookie = 'mycookie=valueOfCookie;expires=DateHere;path=/'
</code></pre>

Use the jQuery cookie plugin like:

<pre><code>$.cookie('mycookie', 'valueOfCookie')
</code></pre>

blocks|key|364445|text|您将需要cookie插件，它为cookie函数提供了几个额外的签名。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|364446|$.cookie('cookie_name',+'cookie_value')存储一个临时cookie+(仅存在于此会话范围内，而$.cookie('cookie_name',+'cookie_value',+'cookie_expiration")创建一个跨会话的cookie+-有关JQuery+cookie插件的更多信息，请参阅http://www.stilbuero.de/2006/09/17/cookie-plugin-for-jquery/。|offset|length|style|CODE|364447|如果您希望设置用于整个站点的cookies，则需要像这样使用JavaScript：|364448|document.cookie+=+"name=value;+expires=date;+domain=domain;+path=path;+secure"|code-block|syntax|javascript|364449|entityMap|0|LINK|mutability|MUTABLE|url|http://www.stilbuero.de/2006/09/17/cookie-plugin-for-jquery/^0|0|0|13|1T|1O|4N|1O|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@$D|Y|E|Z|F|G]|$D|10|E|11|F|G]]|9|@$D|12|E|13|1|14]]|A|$]]|$1|H|3|I|5|6|7|15|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|16|8|@]|9|@]|A|$M|N]]|$1|O|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

You'll need the cookie plugin, which provides several additional signatures to the cookie function.

<code>$.cookie('cookie_name', 'cookie_value')</code> stores a transient cookie (only exists within this session's scope, while <code>$.cookie('cookie_name', 'cookie_value', 'cookie_expiration")</code> creates a cookie that will last across sessions - see <a href="http://www.stilbuero.de/2006/09/17/cookie-plugin-for-jquery/" rel="noreferrer">http://www.stilbuero.de/2006/09/17/cookie-plugin-for-jquery/</a> for more information on the JQuery cookie plugin.

If you want to set cookies that are used for the entire site, you'll need to use JavaScript like this:

<pre><code>document.cookie = "name=value; expires=date; domain=domain; path=path; secure"
</code></pre>

blocks|key|3157000|text|一个新的jQuery插件，用于cookie检索和表单绑定等操作：http://plugins.jquery.com/project/cookies|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3157001|entityMap|0|LINK|mutability|MUTABLE|url|http://plugins.jquery.com/project/cookies^0|W|15|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

A new jQuery plugin for cookie retrieval and manipulation with binding for forms, etc: <a href="http://plugins.jquery.com/project/cookies" rel="noreferrer">http://plugins.jquery.com/project/cookies</a>

blocks|key|364048|text|回答你的问题，是的。其他人已经回答了这一部分，但似乎你也在问这是不是最好的方法。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|364049|这可能取决于你在做什么。通常情况下，您会让用户单击他们想要购买的商品(例如，订购)。然后，他们会点击购买或结账按钮。然后，表单将发送到页面并处理结果。您可以使用cookie完成所有这些操作，但我会发现这会更加困难。|364050|您可以考虑在另一个主题中发布您的第二个问题。|364051|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

To answer your question, yes. The other have answered that part, but it also seems like you're asking if that's the best way to do it.

It would probably depend on what you are doing. Typically you would have a user click what items they want to buy (ordering for example). Then they would hit a buy or checkout button. Then the form would send off to a page and process the result. You could do all of that with a cookie but I would find it to be more difficult. 

You may want to consider posting your second question in another topic.

blocks|key|3156922|text|看看jQuery的Cookie+Plugin。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3156923|entityMap|0|LINK|mutability|MUTABLE|url|http://plugins.jquery.com/cookie/^0|9|D|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Take a look at the <a href="http://plugins.jquery.com/cookie/" rel="nofollow noreferrer">Cookie Plugin</a> for jQuery.

blocks|key|364080|text|jQuery+cookie插件似乎无法下载。但是，您可以下载相同的jQuery+cookie插件，但在中描述了一些改进。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|364081|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

It seems the jQuery cookie plugin is not available for download. However, you can download the same jQuery cookie plugin with some improvements described in <a href="http://jquery-howto.blogspot.com/2010/09/jquery-cookies-getsetdelete-plugin.html" rel="nofollow noreferrer">jQuery &amp; Cookies (get/set/delete &amp; a plugin)</a>.

blocks|key|3369975|text|你可以在这里浏览所有带有“jQuery”标签的cookie插件：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3369976|http://plugins.jquery.com/plugin-tags/cookies|offset|length|3369977|有很多选择。|3369978|看看名为HTML5Storage的产品，它利用了jQuery的localStorage。如果localStorage不可用，则默认使用cookies。但是，它不允许您设置过期时间。|3369979|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|19|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@]|9|@$D|S|E|T|1|U]]|A|$]]|$1|F|3|G|5|6|7|V|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|W|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|C]]]]

You can browse all the jQuery plugins tagged with "cookie" here:

<a href="http://plugins.jquery.com/plugin-tags/cookies" rel="nofollow">http://plugins.jquery.com/plugin-tags/cookies</a>

Plenty of options there.

Check out the one called jQuery Storage, which takes advantage of HTML5's localStorage. If localStorage isn't available, it defaults to cookies. However, it doesn't allow you to set expiration.

blocks|key|362692|text|我已经设法编写了一个脚本，允许用户使用Klaus+Hartl中的cookie脚本选择他/她的语言。这花了我几个小时的时间，我希望我能帮助其他人。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|362693|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/carhartl/jquery-cookie^0|J|B|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I have managed to write a script allowing the user to choose his/her language, using the cookie script from <a href="https://github.com/carhartl/jquery-cookie" rel="nofollow">Klaus Hartl</a>. It took me a few hours work, and I hope I can help others.

Simple example: I want to have some items on a page (like divs or table rows), and I want to let the user click on them to select them. That seems easy enough in jQuery. To save which items a user clicks on with no server-side post backs, I was thinking a cookie would be a simple way to get this done.

<ol>
<li>Is this assumption that a cookie is OK in this case, correct?</li>
<li>If it is correct, does the jQuery API have some way to read/write cookie information that is nicer than the default JavaScript APIs?</li>
</ol>

Can jQuery read/write cookies to a browser?

服务器

jQuery

HTML5

简单的例子:我想在一个页面上有一些项目(比如div或表格行)，我想让用户点击它们来选择它们。这在jQuery中似乎很简单。为了保存用户在没有服务器端回发的情况下点击的项目，我认为cookie是一个简单的方法来完成这项工作。是否假设cookie在这种情况下是正常的，对吗？如果它是正确的，jQuery API是否有某种方法可以读取/写入比默认JavaScript API更好的cookie信息？

问jQuery是否可以将cookies读/写到浏览器？
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问jQuery是否可以将cookies读/写到浏览器？EN

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