<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>Cookie操作函数</title>
</head>
<script language="javascript" type="text/javascript">
function setCookie(name, value)
{
try
{
var argv = setCookie.arguments;
var argc = setCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
if(expires!=null)
{
var LargeExpDate = new Date ();
LargeExpDate.setTime(LargeExpDate.getTime() + (expires*1000*3600*24));
}
document.cookie = name + "=" + escape (value)+((expires == null) ? "" : ("; expires=" +LargeExpDate.toGMTString()));
return true;
}
catch(e)
{
return false;
}
}
function getCookie(Name)
{
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
{
return unescape(document.cookie.substring(offset, end))
}
}
else
{
return;
}
}
}
setCookie("zb","88899");
setCookie("bb","I love you");
alert(getCookie("zb"));
alert(getCookie("bb"));
</script>
<body>
</body>
</html>
相关文章: http://www.gold98.net/blog/article.asp?id=449
