WebDevelopment-11AM/shopping11AM.html at master · utsav-cloud/WebDevelopment-11AM · GitHub

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<!DOCTYPE html>
<html>
    <head><title>Shopping</title>
     <link rel="stylesheet" href="../node_modules/bootstrap/dist/css/bootstrap.css">
     <style>
       .container {
           width:400px;
           margin:auto;
           padding:20px;
       }
       label {
           font-weight: bold;
       }
       .cart {
           width:600px;
           margin: auto;
           border:2px solid darkcyan;
           display: none;
           position: fixed;
           top:50px;
           left:100px;
           background-color: white;
       }
       #cartStatus {
           position: fixed;
           right:120px;
           top:50px;
           cursor:grab;
           font-weight: bold;
           font-size: 2em;
       }
     </style>
     <script>
        var categories = ["Select a Category","Electronics","Shoes"];
        function bodyload(){
            document.getElementById("lblCount").innerHTML=count;
            for(var i=0; i<categories.length; i++) {
                var opt= document.createElement("option");
                opt.text = categories[i];
                opt.value = categories[i];
                document.getElementById("lstCategories").appendChild(opt);
            }
        }
        var electronics = ["Select Electronic Products","Samsung TV", "MI Mobile"];
        var shoes = ["Select Shoe Product", "Nike Casuals", "Lee Cooper Boot"];

        function AddProducts(collection){
            document.getElementById("lstProducts").innerHTML="";
            for(var i=0; i<collection.length; i++) {
                var opt = document.createElement("option");
                opt.value = collection[i];
                opt.text = collection[i];
                document.getElementById("lstProducts").appendChild(opt);
            }
        }

        function CategoryChanged(){
            var categoryName = document.getElementById("lstCategories").value;
            switch(categoryName)
            {
              case "Electronics":
              AddProducts(electronics);
              break;
              case "Shoes":
              AddProducts(shoes);
              break;
              default:
              document.getElementById("lstProducts").innerHTML="";
              break;
            }
        }
        var data = [
            {Name: "Samsung TV", Price: 45000.66, Photo:"../Images/tv.jpg"},
            {Name: "MI Mobile", Price: 12000.66, Photo:"../Images/mobile.jpg"},
            {Name: "Nike Casuals", Price: 5000.66, Photo:"../Images/shoe.jpg"},
            {Name: "Lee Cooper Boot", Price: 2000.66, Photo:"../Images/shoe1.jpg"}
        ];
        var cartItems = [];
        var searchedProducts=[];
        var count=0;
        function ProductChanged(){
            var productName = document.getElementById("lstProducts").value;
            searchedProducts = data.filter(product=>product.Name==productName);
            document.getElementById("lblName").innerHTML= searchedProducts[0].Name;
            document.getElementById("lblPrice").innerHTML="&#8377;" + searchedProducts[0].Price;
            document.getElementById("imgProduct").src= searchedProducts[0].Photo;
        }
        function AddToCartClick(){


            cartItems.push(searchedProducts[0]);
            alert("Item Added to Cart");
            count=cartItems.length;
            document.getElementById("lblCount").innerHTML=count;

            for(var i=0; i<cartItems.length; i++) {
                var tr = document.createElement("tr");
                var tdName = document.createElement("td");
                var tdPrice = document.createElement("td");
                var tdPhoto = document.createElement("td");

                tdName.innerHTML=cartItems[i].Name;
                tdPrice.innerHTML = cartItems[i].Price;

                var pic = new Image();
                pic.src= cartItems[i].Photo;
                pic.width="30";
                pic.height="30";

                tdPhoto.appendChild(pic);
                tr.appendChild(tdName);
                tr.appendChild(tdPrice);
                tr.appendChild(tdPhoto);


            }
            document.getElementById("tblBody").appendChild(tr);
        }
        function ShowCart(){
            document.getElementById("cart").style.display="block";
            document.getElementById("container").style.opacity="0.3";
        }
        function CloseClick(){
            document.getElementById("cart").style.display="none";
            document.getElementById("container").style.opacity="1.0";
        }
     </script>
    </head>
    <body onload="bodyload()">
        <div onclick="ShowCart()" id="cartStatus" class="text-center">
            <img src="../Images/cart.png" width="60" height="60">
            <span id="lblCount">
            </span>
        </div>
        <div id="container" class="container">
            <h2 class="text-primary text-center">Amazon Shopping</h2>
            <div class="form-group">
                <label>Select a Category</label>
                <select id="lstCategories" class="form-control" onchange="CategoryChanged()">
                </select>
            </div>
            <div class="form-group">
                <label>Select a Product</label>
                <select id="lstProducts" class="form-control" onchange="ProductChanged()">

                </select>
            </div>
            <div class="form-group">
                <label>Product Details</label>
                <div class="card">
                    <div class="card-header text-center">
                        <h2 id="lblName"></h2>
                    </div>
                    <div class="card-body text-center">
                        <img id="imgProduct" width="200" height="200">
                    </div>
                    <div class="card-footer text-center">
                        <h3 id="lblPrice"></h3>
                        <button class="btn btn-success" onclick="AddToCartClick()">Add to Cart</button>
                    </div>
                </div>
            </div>
        </div>
        <div id="cart" class="cart">
            <h3>Your Cart Items</h3>
            <table class="table table-hover">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Price</th>
                        <th>Preview</th>
                    </tr>
                </thead>
                <tbody id="tblBody">

                </tbody>
            </table>
            <button onclick="CloseClick()" class="btn btn-danger">Close</button>
        </div>
    </body>
</html>