cookie默認(rèn)有效期多長(zhǎng) 如何設(shè)置cookie的有效時(shí)間?
如何設(shè)置cookie的有效時(shí)間?在JS中設(shè)置cookie的有效時(shí)間函數(shù)setcookie(name,value,days){//Setting cookievar d=new date()d.sett
如何設(shè)置cookie的有效時(shí)間?
在JS中設(shè)置cookie的有效時(shí)間
函數(shù)setcookie(name,value,days){//Setting cookie
var d=new date()
d.settime(d.gettime()(days*24*60*60*1000))
var expires=“expires=”d.toutcstring()文檔.cookie=Name“=”value“”expires
}
設(shè)置Cookie:
設(shè)置Cookie(“key”,“value”,1)
cookie檢測(cè):document.cookie.indexOf文件(“key”)