<script type="text/javascript">
var isHasCookei = getCookie("haveSave"); // 首先获取cookie
console.log(isHasCookei); // 成功则打印yes
if (!(isHasCookei == "yes")) {
setCookie("haveSave","yes",5000);// 如果加载完成就设置一个Cookie,执行一次该步骤
}setCookie("haveSave","yes",50000);
console.log(document.cookie);
function setCookie(name,value,time) { // 设置一个cookie
var exp = new Date();
exp.setTime(exp.getTime() + time*1);
document.cookie = name + "="+ value + ";expires=" + exp.toUTCString();
}
function getCookie(name) { //获取一个cookie
var strCookie = document.cookie;
var arr = strCookie.split(';');
for (var i = 0; i < arr.length; i++) {
var t = arr[i].split("=");
if(t[0] == name) {
return t[1];
}
};
return null;
}
function delCookie(name) { //删除一个cookie只需设置 expires为之前时间
var exp = new Date();
exp.setTime(exp.getTime() - 1);
var cval=getCookie(name);
if(cval!=null)
document.cookie= name + "="+cval+";expires="+exp.toUTCString();
}
</script>
var isHasCookei = getCookie("haveSave"); // 首先获取cookie
console.log(isHasCookei); // 成功则打印yes
if (!(isHasCookei == "yes")) {
setCookie("haveSave","yes",5000);// 如果加载完成就设置一个Cookie,执行一次该步骤
}setCookie("haveSave","yes",50000);
console.log(document.cookie);
function setCookie(name,value,time) { // 设置一个cookie
var exp = new Date();
exp.setTime(exp.getTime() + time*1);
document.cookie = name + "="+ value + ";expires=" + exp.toUTCString();
}
function getCookie(name) { //获取一个cookie
var strCookie = document.cookie;
var arr = strCookie.split(';');
for (var i = 0; i < arr.length; i++) {
var t = arr[i].split("=");
if(t[0] == name) {
return t[1];
}
};
return null;
}
function delCookie(name) { //删除一个cookie只需设置 expires为之前时间
var exp = new Date();
exp.setTime(exp.getTime() - 1);
var cval=getCookie(name);
if(cval!=null)
document.cookie= name + "="+cval+";expires="+exp.toUTCString();
}
</script>