Livewire:从UI到控制器再到UI的数据绑定不起作用

Question

当我尝试使用有效的网络数据绑定时，它给出了404错误

contact-form.blade.php

<div wire.transition.fade key="unique-key">
    <input wire:model="named" class="w-full px-5 py-3 border border-gray-400 rounded-lg outline-none focus:shadow-outline" type="text" placeholder="Email Address" />
    {{$named}}
</div>

Contactform.php

<?php

namespace App\Http\Livewire;

use Livewire\Component;

class ContactForm extends Component
{
    public $named = "jelly";

    public function render()
    {
        return view('livewire.contact-form', ['named' => $this->named])->layout('layouts.app');;
    }

    public function mount($named)
    {
        $this->named =$named;
    }
}

错误

​

​

它在Html中从UI到控制器简单数据绑定检查wire id与html请求中存在的wire id相同，

Livewire data binding issues这个解决方案对我也不起作用

​

Answer 1

从Larvel >7版本重新安装到指定的laravel 7解决我的问题