富贵资源网 Design By www.hznty.com
复制代码 代码如下:
/*
Cookie工具
使用方法:
//存值
var value = "7天";
tools.cookie("day",value, {expires:7}); //将字符串:"7天" 以 "day"这个key保存到cookie中5天
//取值
var v = tools.cookie("day"); //用 "day" 这个key从cookie取出值
*/
tools.cookie = function(name, value, options) {
if (typeof value != 'undefined') { // name and value given, set cookie
options = options || {};
if (value === null) {
value = '';
options.expires = -1;
}
var expires = '';
if (options.expires
&& (typeof options.expires == 'number' || options.expires.toGMTString)) {
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.toGMTString(); // use expires
// attribute,
// max-age is not
// supported by IE
}
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 { // only name given, get cookie
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]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) == (name + '=')) {
cookieValue = decodeURIComponent(cookie
.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
};
/*
Cookie工具
使用方法:
//存值
var value = "7天";
tools.cookie("day",value, {expires:7}); //将字符串:"7天" 以 "day"这个key保存到cookie中5天
//取值
var v = tools.cookie("day"); //用 "day" 这个key从cookie取出值
*/
tools.cookie = function(name, value, options) {
if (typeof value != 'undefined') { // name and value given, set cookie
options = options || {};
if (value === null) {
value = '';
options.expires = -1;
}
var expires = '';
if (options.expires
&& (typeof options.expires == 'number' || options.expires.toGMTString)) {
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.toGMTString(); // use expires
// attribute,
// max-age is not
// supported by IE
}
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 { // only name given, get cookie
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]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) == (name + '=')) {
cookieValue = decodeURIComponent(cookie
.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
};
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免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
富贵资源网 Design By www.hznty.com
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