jquery操作cookie插件分享
发布时间:2020-12-14 23:21:02 所属栏目:资源 来源:网络整理
导读:插件的源代码如下: 复制代码 代码如下: jQuery.cookie = function(name,value,options) { if (typeof value != 'undefined') { options = options || {}; if (value === null) { value = ''; options = $.extend({},options); options.expires = -1; } var
插件的源代码如下: 复制代码 代码如下: jQuery.cookie = function(name,value,options) { if (typeof value != 'undefined') { options = options || {}; if (value === null) { value = ''; options = $.extend({},options); options.expires = -1; } var expires = ''; if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) { var date; if (typeof options.expires == 'number') { date = new Date(); date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000)); } else { date = options.expires; } expires = '; expires=' + date.toUTCString(); } var path = options.path ? '; path=' + (options.path) : ''; var domain = options.domain ? '; domain=' + (options.domain) : ''; var secure = options.secure ? '; secure' : ''; document.cookie = [name,'=',encodeURIComponent(value),expires,path,domain,secure].join(''); } else { var cookieValue = null; if (document.cookie && document.cookie != '') { var cookies = document.cookie.split(';'); for (var i = 0; i < cookies.length; i++) { var cookie = jQuery.trim(cookies[i]); if (cookie.substring(0,name.length + 1) == (name + '=')) { cookieValue = decodeURIComponent(cookie.substring(name.length + 1)); break; } } } return cookieValue; } }; 具体用法如下: (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |