Shipping countdown

[musti4300]

Hi

I want to implement this code in prestashop to show users how many hours left to ship this product today.

 
$(document).ready(function () {
    setInterval(function () {
        var now = new Date();
        var day = now.getDay();
        var end;
    
        if(day >= 1 && day <= 5) {
            end = new Date(now.getYear(), now.getMonth(), day, 18, 0, 0, 0);    
        } else {
            end = new Date(now.getYear(), now.getMonth(), day, 15, 0, 0, 0);
        }
        
        var timeleft = end.getTime() - now.getTime();
        var diff = new Date(timeleft);
        
    
        $("#timeleft").html("Order now and we ship your order in: " + diff.getHours() + "h " + diff.getMinutes() + "Min " + diff.getSeconds() + "Sec");
        
    }, 1000);
});


<div id="timeleft">Order now and we ship your order in:</div>



Please tell me, where to place javascript so it works. Iv tried in product.tpl  but it dosnt work.  

Please look at the below image.

[rocky]

It works fine in product.tpl on my PrestaShop v1.6.1.7 test site when I insert the following:

<script type="text/javascript">
$(document).ready(function () {
    setInterval(function () {
        var now = new Date();
        var day = now.getDay();
        var end;
    
        if(day >= 1 && day <= 5) {
            end = new Date(now.getYear(), now.getMonth(), day, 18, 0, 0, 0);    
        } else {
            end = new Date(now.getYear(), now.getMonth(), day, 15, 0, 0, 0);
        }
        
        var timeleft = end.getTime() - now.getTime();
        var diff = new Date(timeleft);
        
    
        $("#timeleft").html("Order now and we ship your order in: " + diff.getHours() + "h " + diff.getMinutes() + "Min " + diff.getSeconds() + "Sec");
        
    }, 1000);
});
</script>

<div id="timeleft">Order now and we ship your order in:</div>

Check to make sure you don't have any JavaScript errors preventing the code from running.