Cookie

Create cookie

function setCookie(name, cvalue, exdays) {
    var d = new Date();
    d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
    var expires = "expires="+d.toUTCString();
    document.cookie = name + "=" + cvalue + ";" + expires + ";path=/order";

    console.log('name: ', name);
    console.log('value: ', cvalue);
}

function checkCookie(name) {
    var cookie =getCookie(name);
    if (cookie!="") {

    } else {
        setCookie('cookieTimer8', 600, 10000);
        console.log('>>> Start cookie: ', name);
    }
}

function getCookie(name) {
    var name = 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);
        }
        if (c.indexOf(name) == 0) {
            return c.substring(name.length,c.length);
        }
    }
    return "";
}

Using cookie

//checkCookie
checkCookie('cookieTimer1');

//First Cookie
setCookie('cookieTimer1', 600, 10000);

//Pre setCookie
setCookie('cookieTimer1', val_time);