Jquery.cookie Introduction and Usage

1, rely on jquery library 2, browser compatibility situation

3. Download

Official Github:https://github.com/carhartl/jquery-cookie

4. Use

• Create an entire site cookie

$.cookie(‘name‘, ‘value‘);

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• Create an entire site cookie that is valid for 7 days

$.cookie(‘name‘, ‘value‘, { expires: 7 });

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• Create a cookie that is valid only for the path path page, and the cookie is valid for 7 days

$.cookie(‘name‘, ‘value‘, { expires: 7, path: ‘/‘ });

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• Read cookies

$.cookie(‘name‘); // 如果cookie存在 则获取到cookie值 => ‘value‘$.cookie(‘nothing‘); // 如果cookie不存在 则返回 => undefined

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• Get all the visible cookies

$.cookie(); // 数据格式 => { name: ‘value‘ }

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• Delete Cookies

$.removeCookie(‘name‘); // => true$.removeCookie(‘nothing‘); // => false

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• Delete a cookie with attributes

$.cookie(‘name‘, ‘value‘, { path: ‘/‘ });// 错误$.removeCookie(‘name‘); // => false// 正确$.removeCookie(‘name‘, { path: ‘/‘ }); // => true

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5. Attribute domain

Create a domain name owned by the Web page where the cookie resides

$.cookie(‘name‘, ‘value‘, { domain: ‘weber.pub‘ });

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Secure

The default is False if the transport protocol for True,cookie needs to be https;

$.cookie(‘name‘, ‘value‘, { secure: true });$.cookie(‘name‘); // => ‘value‘$.removeCookie(‘name‘, { secure: true }); 

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Raw

The default is False, the read and write time is automatically encoded and decoded (using encodeURIComponent encoding, using decodeuricomponent decoding), turn off this function, set to TRUE.

$.cookie.raw = true;

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Json

$.cookie.json = true;

Jquery.cookie Introduction and Usage