LaravelShoppingcart 包，rowId 属性不工作

Question

嗨，我正在使用 LaravelShoppingcart 包（https://github.com/bumbummen99/LaravelShoppingcart），当我在 blade 模板上输出 {{ $item->rowId }} 时，我在浏览器上得到了 rowId blade 已呈现，但当我在 qtyIncreased({{ $item->rowId}}) 方法中传递它并尝试将其转储并死在 livewire 组件中时，它不起作用。当我通过 $item->id 并转储并死掉它时标记你，它有效。我得到的唯一错误是在控制台上：

Error handling response: TypeError: Cannot destructure property 'yt' of 'undefined' as it is undefined.
    at chrome-extension://cmedhionkhpnakcndndgjdbohmhepckk/scripts/contentscript.js:535:6

非常感谢任何帮助。

火线blade元器件

 <div class="cart-overlay {{ $active ? 'transparent' : '' }}">
     <div class="cart {{ $active ? 'showCart' : '' }}">
         <span class="close-cart" wire:click="$emit('closeCart')">

             <i class="fas fa-window-close"></i>
         </span>
         <h2>Cart</h2>
         <div class="cart-content">
             @foreach ($cartContent as $item)
                 <div class="cart-item">
                     <img src="{{ $item->options->image }}" alt="product" />
                     <div>
                         <h4>{{ $item->name }}</h4>
                         <h5>${{ $item->price }}.99</h5>
                         <span class="remove-item">remove</span>
                     </div>
                     <div>
                         <i class="fas fa-chevron-up" wire:click="qtyIncreased({{ $item- 
                            >rowId }})"></i>
                         <p class="item-amount">{{ $item->qty }}</p>
                         <i class="fas fa-chevron-down"></i>
                     </div>
                 </div>
             @endforeach
         </div>
         <div class="cart-footer">
             <h3>your total : $ <span class="cart-total">{{ $cartTotal }}</span></h3>
             <button class="clear-cart banner-btn">clear cart</button>
         </div>
     </div>
 </div>

Livewire Class 组件

<?php

namespace App\Http\Livewire;

use Gloudemans\Shoppingcart\Facades\Cart;
use Livewire\Component;

    class CartOverlay extends Component
    {
    
        public $active = false;
        public function render()
        {
            $cartContent = Cart::content();
            $cartTotal = Cart::total();
            return view('livewire.cart-overlay', compact(['cartContent', 'cartTotal']));
        }
    
        public $listeners = [
            'showCart',
            'closeCart'
        ];
    
        public function qtyIncreased($rowId)
        {
            dd($rowId);
        }
    
        public function showCart()
        {
            $this->active = true;
        }
    
        public function closeCart()
        {
            $this->active = false;
        }
    }

Answer 1

我设法修复了它，函数中的参数应该作为字符串传入。所以，我在参数周围添加了引号。将其从 <i class="fas fa-chevron-up" wire:click="qtyIncreased({{ $item->rowId }})"></i>

更改为

                                       TO 


<i class="fas fa-chevron-up" wire:click="qtyIncreased('{{ $item->rowId }}')"></i>

LaravelShoppingcart 包，rowId 属性不工作

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LaravelShoppingcart 包，rowId 属性 不工作

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LaravelShoppingcart 包，rowId 属性不工作