5-7 resources\views\product\show.blade.php

@extends('layouts.app')
@section('title', $product->title)
@section('content')
    <h1>{{ $product->title }}</h1>
    <div class="card">
        <div class="card-body product-info">
            <div class="row">
                <div class="col-sm-5">
                    <img class="img-fluid" src="{{ $product->image_url }}" alt="{{ $product->title }}">
                </div>
                <div class="col-sm-7">
                    <div class="h3">特價 {{ $product->price }}元</div>
                    <div class="input-group mb-3">
                        <div class="input-group-prepend">
                            <span class="input-group-text">數量</span>
                        </div>
                        <input type="text" name="amount" class="form-control input-sm" value="1">
                        <div class="input-group-append">
                            <span class="input-group-text">件</span>
                        </div>
                        <div class="input-group-append">
                            <button class="btn btn-primary btn-add-to-cart" data-id="{{ $product->id }}">加入購物車</button>
                        </div>
                    </div>
                    {!! $product->description !!}
                </div>
            </div>
        </div>
    </div>

@endsection

@section('scriptsAfterJs')
    <script>
        $(document).ready(function () {
                @include('product.add2cart')
            });
    </script>
@endsection

@section('my_menu')
    <li class="nav-item">
        @parent
        <a class="nav-link" href="/cart">我的購物車</a>
    </li>
@endsection