如何使用js来获取cookie的值
2个回答
2016-07-12 · 百度知道合伙人官方认证企业
育知同创教育
1【专注：Python+人工智能|Java大数据|HTML5培训】 2【免费提供名师直播课堂、公开课及视频教程】 3【地址：北京市昌平区三旗百汇物美大卖场2层，微信公众号：yuzhitc】
向TA提问
关注
![]()
展开全部
<!DOCTYPE HTML>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<meta name="keywords" content="白菜编辑部">
<title>白菜编辑部</title>
<style type="text/css">
</style>
<script type="text/javascript">
function readCookie (name)
{
var cookieValue = "";
var search = name + "=";
if (document.cookie.length > 0)
{
offset = document.cookie.indexOf (search);
if (offset != -1)
{
offset += search.length;
end = document.cookie.indexOf (";", offset);
if (end == -1)
end = document.cookie.length;
cookieValue = unescape (document.cookie.substring (offset, end))
}
}
return cookieValue;
}
function writeCookie (name, value, hours)
{
var expire = "";
if (hours != null)
{
expire = new Date ((new Date ()).getTime () + hours * 3600000);
expire = "; expires=" + expire.toGMTString ();
}
document.cookie = name + "=" + escape (value) + expire;
}
writeCookie ("myCookie", "my name", 24);
alert (readCookie ("myCookie"));
</script>
</head>
<body>
</body>
</html>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<meta name="keywords" content="白菜编辑部">
<title>白菜编辑部</title>
<style type="text/css">
</style>
<script type="text/javascript">
function readCookie (name)
{
var cookieValue = "";
var search = name + "=";
if (document.cookie.length > 0)
{
offset = document.cookie.indexOf (search);
if (offset != -1)
{
offset += search.length;
end = document.cookie.indexOf (";", offset);
if (end == -1)
end = document.cookie.length;
cookieValue = unescape (document.cookie.substring (offset, end))
}
}
return cookieValue;
}
function writeCookie (name, value, hours)
{
var expire = "";
if (hours != null)
{
expire = new Date ((new Date ()).getTime () + hours * 3600000);
expire = "; expires=" + expire.toGMTString ();
}
document.cookie = name + "=" + escape (value) + expire;
}
writeCookie ("myCookie", "my name", 24);
alert (readCookie ("myCookie"));
</script>
</head>
<body>
</body>
</html>
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
2016-07-12 · 百度知道合伙人官方认证企业
兄弟连教育
兄弟连教育成立于2006年，11年来专注IT职业教育，是国内专业的IT技术培训学校。2016年成功挂牌新三板（股票代码：839467）市值过亿。开设专注程序员培训专注php、Java、UI、云计算、Python、HTML5、
向TA提问
关注
![]()
展开全部
<!DOCTYPE HTML>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<meta name="keywords" content="白菜编辑部">
<title>白菜编辑部</title>
<style type="text/css">
</style>
<script type="text/javascript">
function readCookie (name)
{
var cookieValue = "";
var search = name + "=";
if (document.cookie.length > 0)
{
offset = document.cookie.indexOf (search);
if (offset != -1)
{
offset += search.length;
end = document.cookie.indexOf (";", offset);
if (end == -1)
end = document.cookie.length;
cookieValue = unescape (document.cookie.substring (offset, end))
}
}
return cookieValue;
}
function writeCookie (name, value, hours)
{
var expire = "";
if (hours != null)
{
expire = new Date ((new Date ()).getTime () + hours * 3600000);
expire = "; expires=" + expire.toGMTString ();
}
document.cookie = name + "=" + escape (value) + expire;
}
writeCookie ("myCookie", "my name", 24);
alert (readCookie ("myCookie"));
</script>
</head>
<body>
</body>
</html>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<meta name="keywords" content="白菜编辑部">
<title>白菜编辑部</title>
<style type="text/css">
</style>
<script type="text/javascript">
function readCookie (name)
{
var cookieValue = "";
var search = name + "=";
if (document.cookie.length > 0)
{
offset = document.cookie.indexOf (search);
if (offset != -1)
{
offset += search.length;
end = document.cookie.indexOf (";", offset);
if (end == -1)
end = document.cookie.length;
cookieValue = unescape (document.cookie.substring (offset, end))
}
}
return cookieValue;
}
function writeCookie (name, value, hours)
{
var expire = "";
if (hours != null)
{
expire = new Date ((new Date ()).getTime () + hours * 3600000);
expire = "; expires=" + expire.toGMTString ();
}
document.cookie = name + "=" + escape (value) + expire;
}
writeCookie ("myCookie", "my name", 24);
alert (readCookie ("myCookie"));
</script>
</head>
<body>
</body>
</html>
本回答被提问者采纳
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
