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发芽网的全站都在用的css
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Javascript cookie操作函数set, get & delete
语言: JavaScript, 标签: cookie 发芽网 2008/05/23发布 1年前更新 更新记录作者: 半瓶墨水, 点击1691次, 评论(0), 收藏者(1), , 打分:
JavaScript语言: Javascript cookie操作函数set, get & delete
01 /*发芽网试用的cookie相关函数*/
02 function set_cookie(key, value, exp, path, domain, secure )
03 {
04 var cookie_string = key + "=" + escape ( value );
05 if (exp)
06 {
07 cookie_string += "; expires=" + exp.toGMTString();
08 }
09 if (path)
10 cookie_string += "; path=" + escape(path);
11 if (domain)
12 cookie_string += "; domain=" + escape(domain);
13 if (secure)
14 cookie_string += "; secure";
15 document.cookie = cookie_string;
16 }
17
18 function get_cookie(cookie_name)
19 {
20 var results = document.cookie.match('(^|;) ?' + cookie_name + '=([^;]*)(;|$)');
21
22 if (results)
23 return (unescape(results[2]));
24 else
25 return null;
26 }
27
28 function delete_cookie(cookie_name)
29 {
30 var cookie_date = new Date(); //current date & time
31 cookie_date.setTime(cookie_date.getTime() - 1);
32 document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString();
33 }
02 function set_cookie(key, value, exp, path, domain, secure )
03 {
04 var cookie_string = key + "=" + escape ( value );
05 if (exp)
06 {
07 cookie_string += "; expires=" + exp.toGMTString();
08 }
09 if (path)
10 cookie_string += "; path=" + escape(path);
11 if (domain)
12 cookie_string += "; domain=" + escape(domain);
13 if (secure)
14 cookie_string += "; secure";
15 document.cookie = cookie_string;
16 }
17
18 function get_cookie(cookie_name)
19 {
20 var results = document.cookie.match('(^|;) ?' + cookie_name + '=([^;]*)(;|$)');
21
22 if (results)
23 return (unescape(results[2]));
24 else
25 return null;
26 }
27
28 function delete_cookie(cookie_name)
29 {
30 var cookie_date = new Date(); //current date & time
31 cookie_date.setTime(cookie_date.getTime() - 1);
32 document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString();
33 }
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