How to create cookies for popup advertisements open 1 time only 24 hours

Question

I could use a little help with my website. For a long time I use the popup format to modernize my site, however gain for the first time it is displayed to the same user within 24 hours... Only this popup is being opened 4.5 and te 6 times for the same user. I wonder if you have how to create cookies in javascript for this advertising open a single time every 24 hours.

For those who want to take a look my site is this one: www.filmestorrentslife.com

Answer 1

You can use these functions to help you create, read and delete cookies

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;
}

function eraseCookie(name) {
    createCookie(name, "", -1);
}

In your case just use more or less like this:

var x = readCookie('visualizou_popup')
if (x) {
    // achou o cookie não mostra pop up
} else {
    // mostra popup e cria cookie
    createCookie('visualizou_popup', 'true', 1);
}