$.cookie("userName",$("#loginName").val(),{expires:7});$.cookie("password",$("#loginPW").val(),{expires:7});    

$.cookie("userName",$("#loginName").val(),{expires:7,path:‘/‘});$.cookie("password",$("#loginPW").val(),{expires:7,path:‘/‘});    

/*jslint browser: true */ /*global jQuery: true *//** * jQuery Cookie plugin * * Copyright (c) 2010 Klaus Hartl (stilbuero.de) * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * *///Downloads By http://www.veryhuo.com// TODO JsDoc/** * Create a cookie with the given key and value and other optional parameters. * * @example $.cookie(‘the_cookie‘, ‘the_value‘); * @desc Set the value of a cookie. * @example $.cookie(‘the_cookie‘, ‘the_value‘, { expires: 7, path: ‘/‘, domain: ‘jquery.com‘, secure: true }); * @desc Create a cookie with all available options. * @example $.cookie(‘the_cookie‘, ‘the_value‘); * @desc Create a session cookie. * @example $.cookie(‘the_cookie‘, null); * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain *       used when the cookie was set. * * @param String key The key of the cookie. * @param String value The value of the cookie. * @param Object options An object literal containing key/value pairs to provide optional cookie attributes. * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object. *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted. *                             If set to null or omitted, the cookie will be a session cookie and will not be retained *                             when the the browser exits. * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie). * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie). * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will *                        require a secure protocol (like HTTPS). * @type undefined * * @name $.cookie * @cat Plugins/Cookie * @author Klaus Hartl/klaus.hartl@stilbuero.de *//** * Get the value of a cookie with the given key. * * @example $.cookie(‘the_cookie‘); * @desc Get the value of a cookie. * * @param String key The key of the cookie. * @return The value of the cookie. * @type String * * @name $.cookie * @cat Plugins/Cookie * @author Klaus Hartl/klaus.hartl@stilbuero.de */jQuery.cookie = function (key, value, options) {        // key and at least value given, set cookie...    if (arguments.length > 1 && String(value) !== "[object Object]") {        options = jQuery.extend({}, options);        if (value =http://www.mamicode.com/== null || value =http://www.mamicode.com/== undefined) {            options.expires = -1;        }        if (typeof options.expires === ‘number‘) {            var days = options.expires, t = options.expires = new Date();            t.setDate(t.getDate() + days);        }                value = String(value);                return (document.cookie = [            encodeURIComponent(key), ‘=‘,            options.raw ? value : encodeURIComponent(value),            options.expires ? ‘; expires=‘ + options.expires.toUTCString() : ‘‘, // use expires attribute, max-age is not supported by IE            options.path ? ‘; path=‘ + options.path : ‘‘,            options.domain ? ‘; domain=‘ + options.domain : ‘‘,            options.secure ? ‘; secure‘ : ‘‘        ].join(‘‘));    }    // key and possibly options given, get cookie...    options = value || {};    var result, decode = options.raw ? function (s) { return s; } : decodeURIComponent;    return (result = new RegExp(‘(?:^|; )‘ + encodeURIComponent(key) + ‘=([^;]*)‘).exec(document.cookie)) ? decode(result[1]) : null;};