Develop Reference

Website not getting cookie info correctly and spamming reload

I'm trying to define a version for my website so it can reload the resources if the versions don't match. The problem is that when I fetch the cookie, the cookie value is not returned. The result of this is that the website is in a constant state of reloading.
I made sure that the cookie was there and I tried using my functions in the console and setting the cookie manually.
Webpage:
var version = '1.0.0';
var cVersion = version == getCookie("version");
if(!cVersion) {
setCookie("version", version, 1000);
window.location.reload(true);
}
Cookies Script:
function setCookie(cname, cvalue, exdays) {
var d = new Date();
d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
var expires = "expires="+d.toUTCString();
document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
}
function getCookie(cname) {
var name = cname + "=";
var decodedCookie = decodeURIComponent(document.cookie);
var ca = decodedCookie.split(';');
for(var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') {
c = c.substring(1);
}
if (c.indexOf(name) == 0) {
return c.substring(name.length, c.length);
}
}
return "";
}
The website should reload and update the version number if they are different and do nothing if they are the same.

Cookies cannot read in wordpress

I created javascript cookie. But i can't read that cookie in wordpress. setcookie() function also not working. Only $_COOKIE is working .But it expiring in one minute.

You can use following javascript function to create, read and delete cookies
CREATE COOKIE
`
function createCookie(name, value, days) {
var expires;
if (days) {
var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
expires = "; expires=" + date.toGMTString();
} else {
expires = "";
}
document.cookie = encodeURIComponent(name) + "=" + encodeURIComponent(value) + expires + "; path=/";
}
`
READ COOKIE
`
function readCookie(name) {
var nameEQ = encodeURIComponent(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 decodeURIComponent(c.substring(nameEQ.length, c.length));
}
return null;
}
`
DELETE COOKIE
`
function eraseCookie(name) {
createCookie(name, "", -1);
}
`
Now, call javascript functions as:
createCookie('test','hello','5');
readCookie('test');
eraseCookie('test');

Modifying timed cookie to session

I have a timed cookie that I need to change to a session cookie, I'm not quite sure how to modify it, any help would be appreciated.
function createCookie(name, value, days) {
if (days) {
var date = new Date();
date.setTime(date.getTime() + days * 24 * 60 * 60 * 1000);
var expires = "; expires=" + date.toGMTString();
} else var expires = "";
document.cookie = name + "=" + value + expires + "; path=/";
}
function readCookie(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;
}

Display popup once per browser session not working

I want to display a popup once in per browser session in a day. So I collect this below script from here. But this script dose bot display anything anytime. Please help me to solved it.
Note: without script popup display well for every page start. But I just want once for my site per browser session.
Cookie script:
function setCookie(cname, cvalue, exdays) {
var d = new Date();
d.setTime(d.getTime() + (exdays*24*60*60*1000));
var expires = "expires="+d.toUTCString();
document.cookie = cname + "=" + cvalue + "; " + expires;
}
function getCookie(cname) {
var name = cname + "=";
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);
if (c.indexOf(name) == 0) return c.substring(name.length,c.length);
}
return "";
}
function checkCookie() {
var user = getCookie("ccname");
if (user != "") {
} else {
$(".socialbox").fadeIn();
$(".smallcontainers").fadeIn()
user = "mysocial";
setCookie("ccname", user, 1);
}
}

SetCookie and expire time in one minute

I want to set input value in cookies and want alert in click function. Also I want to expiration date to cookies. I worked on cookies function but it is giving blank value. fiddle
function setCookie(c_name,value,extime)
{
var exdate=new Date();
exdate.setTime(exdate.getTime() + extime);
var c_value=escape(value) + ((extime==null) ? "" : "; expires="+exdate.toUTCString());
document.cookie=c_name + "=" + c_value;
}

Try this instead:
Set method:
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.toGMTString();
}
else
{
expires = "";
}
document.cookie = name + "=" + value + expires + "; path=/";
};
Get method:
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;
};
I've changed the jsfiddle respectively: http://jsfiddle.net/DVeVm/