OnlineBookStoreUniProject/gallery.html at master · mtochi/OnlineBookStoreUniProject · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" type="text/css" href="styles/styles.css">
    <link rel="stylesheet" type="text/css" href="styles/gallery.css">
    <script src="scripts/productList.js" type="text/javascript"></script>
    <script src="scripts/jquery/jquery.js"></script>
    <script src="scripts/jquery/jquery-ui.min.js"></script>
    <link rel="stylesheet" href="scripts/jquery/jquery-ui.min.css">
    <style>
        @import url('https://fonts.googleapis.com/css?family=Heebo');
    </style>

    <script>
        var id;
        $(function(){
            id = 3;
            getProduct(id);
            //when one of the left or right keys is pressed
            $(document).keyup(function(e) {
                if (e.which === 39) {
                    //right was pressed
                    next();
                }
                if(e.which == 37){
                    //left was pressed
                    back();
                }
            });
        });
        var next = function(){
            document.getElementById("content").innerHTML = "";
            if(id + 1 <= 19){
                id = id + 1;
            }else{ //if id + 1 is greater than the length of the json object
                id = id - 19;
            }

            getProduct(id);
        };
        var back = function(){
            document.getElementById("content").innerHTML = "";
            if(id - 1 >= 0){
                id = id - 1;
            }else{ //if id - 1 < 0
                id = id + 19;
            }

            getProduct(id);
        };

        var getProduct = function(id){
            $.getJSON("json/products.json", function(json){
                $("#content").append("<img onclick='back()' class='leftArrow' src='images/leftArrow.png'>");
                $("#content").append("<img class='gallery_product' src='" + json.books[id].image + "'>");
                $("#content").append("<h4>" + json.books[id].title + "</h4><h5>by " + json.books[id].author + " </h5><p>" + json.books[id].description + "</p>");


                $("#content").append("<img onclick='next()' class='rightArrow' src='images/rightArrow.png'>");

            });
        }
    </script>
</head>
<body>
    <div class="topNav">
        <a href="index.html">Home</a>
        <a href="productList.html">Products</a>
        <a href="#">Gallery</a>
        <a href="contact.html">Contact</a>
        <a href="shoppingCart.html" id="theShoppingCart"><img src="images/shoppingCart.jpg" width="15"> Shopping Cart</a>
    </div>

    <header>

    </header>

    <div id="content">

    </div>

    <div id="footer">
        <p>&copy Medina Tochi</p>
    </div>
</body>
</html>