如何删除曲奇?我创建曲奇的功能正确吗?如何在程序开始时删除cookie?有简单的编码吗?function createCookie(name,value,days)function setCookie(c_name,value,1) {
document.cookie = c_name + "=" +escape(value);}setCookie('cookie_name',mac);function eraseCookie(c_name) {
createCookie(cookie_name,"",-1);}
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慕勒3428872
TA贡献1848条经验 获得超5个赞
function setCookie(name,value,days) { var expires = ""; if (days) { var date = new Date(); date.setTime(date.getTime() + (days*24*60*60*1000)); expires = "; expires=" + date.toUTCString(); } document.cookie = name + "=" + (value || "") + expires + "; path=/";}function getCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); } return null;}function eraseCookie(name) { document.cookie = name+'=; Max-Age=-99999999;'; }
哆啦的时光机
TA贡献1779条经验 获得超6个赞
function eraseCookie(name) { document.cookie = name + '=; Max-Age=0'}
Max-Age
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