20.- Colocando carrito de compra a nuestro ecommerce 2da parte en PHP
En este tutorial vamos seguir colocando carrito de compra a nuestro ecommerce en el carrito, siguiendo este carrito:
Codigo: https://github.com/programadornovato/ecommerce/commit/4b9505c11dd425eb8615eaa7564721a9a1e04131
admin/js/ecommerce.js
$(document).ready(function () {
$.ajax({
type: "post",
url: "ajax/leerCarrito.php",
dataType: "json",
success: function (response) {
llenaCarrito(response);
}
});
$("#agregarCarrito").click(function (e) {
e.preventDefault();
var id=$(this).data('id');
var nombre=$(this).data('nombre');
var web_path=$(this).data('web_path');
var cantidad=$("#cantidadProducto").val();
$.ajax({
type: "post",
url: "ajax/agregarCarrito.php",
data: {"id":id,"nombre":nombre,"web_path":web_path,"cantidad":cantidad},
dataType: "json",
success: function (response) {
llenaCarrito(response);
$("#badgeProducto").hide(500).show(500).hide(500).show(500).hide(500).show(500);
$("#iconoCarrito").click();
}
});
});
function llenaCarrito(response){
var cantidad=Object.keys(response).length;
if(cantidad>0){
$("#badgeProducto").text(cantidad);
}else{
$("#badgeProducto").text("");
}
$("#listaCarrito").text("");
response.forEach(element => {
$("#listaCarrito").append(
`
<a href="index.php?modulo=detalleproducto&id=${element['id']}" class="dropdown-item">
<!-- Message Start -->
<div class="media">
<img src="${element['web_path']}" class="img-size-50 mr-3 img-circle">
<div class="media-body">
<h3 class="dropdown-item-title">
${element['nombre']}
<span class="float-right text-sm text-primary"><i class="fas fa-eye"></i></span>
</h3>
<p class="text-sm">Cantidad ${element['cantidad']}</p>
</div>
</div>
<!-- Message End -->
</a>
<div class="dropdown-divider"></div>
`
);
});
$("#listaCarrito").append(
`
<a href="#" class="dropdown-item dropdown-footer text-danger" id="borrarCarrito">
Borrar carrito
<i class="fa fa-trash"></i>
</a>
`
);
}
$(document).on("click","#borrarCarrito",function(e){
e.preventDefault();
$.ajax({
type: "post",
url: "ajax/borrarCarrito.php",
dataType: "json",
success: function (response) {
llenaCarrito(response);
}
});
});
});
ajax/borrarCarrito.php
<?php
setcookie("productos","");
echo json_encode(array());
?>
ajax/leerCarrito.php
<?php
$productos= unserialize($_COOKIE['productos']??'');
echo json_encode($productos);
?>
index.php
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>My ecommerce by pn</title>
<!-- Tell the browser to be responsive to screen width -->
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Font Awesome -->
<link rel="stylesheet" href="admin/plugins/fontawesome-free/css/all.min.css">
<!-- Ionicons -->
<link rel="stylesheet" href="https://code.ionicframework.com/ionicons/2.0.1/css/ionicons.min.css">
<!-- Theme style -->
<link rel="stylesheet" href="admin/dist/css/adminlte.min.css">
<!-- Daterange picker -->
<link rel="stylesheet" href="admin/plugins/daterangepicker/daterangepicker.css">
<!-- Google Font: Source Sans Pro -->
<link href="https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,400i,700" rel="stylesheet">
</head>
<body>
<?php
include_once "admin/db_ecommerce.php";
$con = mysqli_connect($host, $user, $pass, $db);
?>
<div class="container">
<div class="row">
<div class="col-12">
<!-- Navbar -->
<nav class="navbar navbar-expand navbar-dark">
<!-- Left navbar links -->
<ul class="navbar-nav">
<li class="nav-item d-none d-sm-inline-block">
<a href="index.php" class="nav-link">Home</a>
</li>
<li class="nav-item d-none d-sm-inline-block">
<a href="#" class="nav-link">Contact</a>
</li>
</ul>
<!-- SEARCH FORM -->
<form class="form-inline ml-3" action="index.php" >
<div class="input-group input-group-sm">
<input class="form-control form-control-navbar bg-gray" type="search" placeholder="Search" aria-label="Search" name="nombre" value="<?php echo $_REQUEST['nombre']??''; ?>" >
<input type="hidden" name="modulo" value="productos">
<div class="input-group-append">
<button class="btn btn-navbar" type="submit">
<i class="fas fa-search"></i>
</button>
</div>
</div>
</form>
<!-- Right navbar links -->
<ul class="navbar-nav ml-auto">
<!-- Messages Dropdown Menu -->
<li class="nav-item dropdown">
<a class="nav-link" data-toggle="dropdown" href="#" id="iconoCarrito" >
<i class="fa fa-cart-plus" aria-hidden="true"></i>
<span class="badge badge-danger navbar-badge" id="badgeProducto" ></span>
</a>
<div class="dropdown-menu dropdown-menu-lg dropdown-menu-right" id="listaCarrito">
</div>
</li>
<!-- Notifications Dropdown Menu -->
<li class="nav-item dropdown">
<a class="nav-link" data-toggle="dropdown" href="#">
<i class="fa fa-user" aria-hidden="true"></i>
</a>
<div class="dropdown-menu dropdown-menu-lg dropdown-menu-right">
<span class="dropdown-item dropdown-header">15 Notifications</span>
<div class="dropdown-divider"></div>
<a href="#" class="dropdown-item">
<i class="fas fa-envelope mr-2"></i> 4 new messages
<span class="float-right text-muted text-sm">3 mins</span>
</a>
<div class="dropdown-divider"></div>
<a href="#" class="dropdown-item">
<i class="fas fa-users mr-2"></i> 8 friend requests
<span class="float-right text-muted text-sm">12 hours</span>
</a>
<div class="dropdown-divider"></div>
<a href="#" class="dropdown-item">
<i class="fas fa-file mr-2"></i> 3 new reports
<span class="float-right text-muted text-sm">2 days</span>
</a>
<div class="dropdown-divider"></div>
<a href="#" class="dropdown-item dropdown-footer">See All Notifications</a>
</div>
</li>
</ul>
</nav>
<?php
$modulo=$_REQUEST['modulo']??'';
if($modulo=="productos" || $modulo=="" ){
include_once "productos.php";
}
if( $modulo=="detalleproducto" ){
include_once "detalleProducto.php";
}
?>
</div>
</div>
</div>
<!-- jQuery -->
<script src="admin/plugins/jquery/jquery.min.js"></script>
<!-- jQuery UI 1.11.4 -->
<script src="admin/plugins/jquery-ui/jquery-ui.min.js"></script>
<!-- Bootstrap 4 -->
<script src="admin/plugins/bootstrap/js/bootstrap.bundle.min.js"></script>
<!-- daterangepicker -->
<script src="admin/plugins/moment/moment.min.js"></script>
<script src="admin/plugins/daterangepicker/daterangepicker.js"></script>
<!-- AdminLTE App -->
<script src="admin/dist/js/adminlte.js"></script>
<!-- AdminLTE dashboard demo (This is only for demo purposes) -->
<script src="admin/dist/js/pages/dashboard.js"></script>
<script src="admin/js/ecommerce.js"></script>
</body>
</html>
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