您不需要使用 jquery cookie 插件:
function setCookie(name, value, expires, path, domain, secure) {
var caution = false;
var curCookie = name + "=" + escape(value) +
((expires) ? "; expires=" + expires.toGMTString() : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
((secure) ? "; secure" : "");
if (!caution || (name + "=" + escape(value)).length <= 4000)
document.cookie = curCookie;
else
if (confirm("Cookie exceeds 4KB and will be cut!"))
document.cookie = curCookie;
}
//name - name of the cookie
//* return string containing value
//of specified cookie or null if cookie
//does not exist
function getCookie(name) {
var prefix = name + "=";
var cookieStartIndex = document.cookie.indexOf(prefix);
if (cookieStartIndex == -1)
return null;
var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex +
prefix.length);
if (cookieEndIndex == -1)
cookieEndIndex = document.cookie.length;
return unescape(document.cookie.substring(cookieStartIndex +
prefix.length,
cookieEndIndex));
}
function deleteCookie(name, path, domain) {
if (getCookie(name)) {
document.cookie = name + "=" +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
"; expires=Thu, 01-Jan-70 00:00:01 GMT";
}
}
要以这种方式设置 cookie 调用:
setCookie("dateModified","11/14/2013");
要获取 cookie:
var lastDate = getCookie("dateModified");