<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<!DOCTYPE html><html lang='en' class=''>
<head><script src='//production-assets.codepen.io/assets/editor/live/console_runner-079c09a0e3b9ff743e39ee2d5637b9216b3545af0de366d4b9aad9dc87e26bfd.js'></script><script src='//production-assets.codepen.io/assets/editor/live/events_runner-73716630c22bbc8cff4bd0f07b135f00a0bdc5d14629260c3ec49e5606f98fdd.js'></script><script src='//production-assets.codepen.io/assets/editor/live/css_live_reload_init-2c0dc5167d60a5af3ee189d570b1835129687ea2a61bee3513dee3a50c115a77.js'></script><meta charset='UTF-8'><meta name="robots" content="noindex"><link rel="shortcut icon" type="image/x-icon" href="//production-assets.codepen.io/assets/favicon/favicon-8ea04875e70c4b0bb41da869e81236e54394d63638a1ef12fa558a4a835f1164.ico" /><link rel="mask-icon" type="" href="//production-assets.codepen.io/assets/favicon/logo-pin-f2d2b6d2c61838f7e76325261b7195c27224080bc099486ddd6dccb469b8e8e6.svg" color="#111" /><link rel="canonical" href="https://codepen.io/xristian/pen/awpVVW?depth=everything&order=popularity&page=78&q=vue&show_forks=false" />
<link rel='stylesheet prefetch' href='https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css'>
<style class="cp-pen-styles">.container{
padding:20px;
max-width:600px;
}
.input-qty {
width: 60px;
float: right
}
.table-cart > tr > td {
vertical-align: middle !important;
}
</style></head><body>
<div id="app" class="container">
<div class="text-right"><button class="btn btn-primary" data-toggle="modal" data-target="#cartModal">Cart ({{cartItems.length}})</button></div>
<!-- Modal -->
<div class="modal fade" id="cartModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Cart</h4>
</div>
<div class="modal-body">
<shopping-cart inline-template :items="cartItems">
<div>
<table class="table table-cart">
<tr v-for="(item, index) in items">
<td>{{item.title}}</td>
<td style="width:120px">QTY:
<input v-model="item.qty" class="form-control input-qty" type="number">
</td>
<td class="text-right">${{item.price | formatCurrency}}</td>
<td>
<button @click="removeItem(index)"><span class="glyphicon glyphicon-trash"></span></button>
</td>
</tr>
<tr v-show="items.length === 0">
<td colspan="4" class="text-center">Cart is empty</td>
</tr>
<tr v-show="items.length > 0">
<td></td>
<td class="text-right">Cart Total</td>
<td class="text-right">${{Total | formatCurrency}}</td>
<td></td>
</tr>
</table>
</div>
<!-- /.container -->
</shopping-cart>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<div class="container">
<div class="row">
<div class="col-xs-3 text-center" v-for="item in items">
<img class="img-responsive" :src="item.image" alt="">
<h5>{{item.title}}</h5>
<h6>${{item.price | formatCurrency}}</h6>
<p class="text-center"><input v-model="item.qty" type="number" class="form-control" placeholder="Qty" min="1"/></p>
<button @click="addToCart(item)" class="btn btn-sm btn-primary">Add to Cart</button>
</p>
</div>
</div>
</div>
</div>
<script src='//production-assets.codepen.io/assets/common/stopExecutionOnTimeout-b2a7b3fe212eaa732349046d8416e00a9dec26eb7fd347590fbced3ab38af52e.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/vue/2.1.10/vue.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js'></script><script src='https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js'></script>
<script >const products = [
{id: 1,title: 'Macbook Pro', price: 2500.00, qty: 1, image: 'http://lorempixel.com/150/150/'},
{id: 2,title: 'Asus ROG Gaming',price: 1000.00, qty: 1,image: 'http://lorempixel.com/150/150/'},
{id: 3,title: 'Amazon Kindle',price: 150.00,qty: 1,image: 'http://lorempixel.com/150/150/'},
{id: 4,title: 'Another Product',price: 10, qty: 1, image: 'http://lorempixel.com/150/150/'},
];
function formatNumber(n, c, d, t){
var c = isNaN(c = Math.abs(c)) ? 2 : c,
d = d === undefined ? '.' : d,
t = t === undefined ? ',' : t,
s = n < 0 ? '-' : '',
i = String(parseInt(n = Math.abs(Number(n) || 0).toFixed(c))),
j = (j = i.length) > 3 ? j % 3 : 0;
return s + (j ? i.substr(0, j) + t : '') + i.substr(j).replace(/(\d{3})(?=\d)/g, '$1' + t) + (c ? d + Math.abs(n - i).toFixed(c).slice(2) : '');
};
Vue.filter('formatCurrency', function (value) {
return formatNumber(value, 2, '.', ',');
})
Vue.component('shopping-cart', {
props: ['items'],
computed: {
Total: function() {
var total = 0;
this.items.forEach(item => {
total += (item.price * item.qty);
});
return total;
}
},
methods: {
removeItem(index) {
this.items.splice(index, 1)
}
}
})
const vm = new Vue({
el: '#app',
data: {
cartItems: [],
items : products
},
methods: {
addToCart(itemToAdd) {
var found = false;
// Check if the item was alread added to cart
// If so them add it to the qty field
this.cartItems.forEach(item => {
if (item.id === itemToAdd.id) {
found = true;
item.qty += itemToAdd.qty;
}
});
if (found === false) {
this.cartItems.push(Vue.util.extend({}, itemToAdd));
}
itemToAdd.qty = 1;
}
}
})
//# sourceURL=pen.js
</script>
</body></html>
