这是我的项目，我的所有点击功能都不起作用，但我在屏幕上正确地呈现数据。我怎么才能修好它？
这是我的项目，我的所有点击功能都不起作用，但我在屏幕上正确地呈现数据。我怎么才能修好它？
提问于 2022-03-03 06:33:05
这是我的livewire组件类代码
这是我的livewire组件类代码，这是我的livewire组件类代码，这是我的livewire组件类代码。
<?php
namespace App\Http\Livewire;
use Livewire\WithPagination;
use Livewire\Component;
use App\Models\student;
class Students extends Component
{
public $selectData= true;
public $createtData= false;
public $updateData= false;
public $name;
public $email;
public $country;
public $studentID;
public $edi_name;
public $edi_email;
public $edi_country;
public $total_student;
use WithPagination;
public function render()
{ $this->total_student=student::get();
$student=student::orderBy('studentID','ASC')->paginate(100);
return view('livewire.students',['student'=>$student])->extends('layouts.app');
}
public function showform()
{
dd('kawish');
$this->selectData=false;
$this->createtData=true;
}
public function resetField()
{
$this->$name="";
$this->$email="";
$this->$country="";
$this->studentID;
$this->edi_name="";
$this->edi_email="";
$this->edi_country="";
}
public function create()
{
$student=new student();
$this->validate([
'name'=>'required',
'email'=>'required',
'country'=>'required',
]);//这是我的直播线
$student->name=$this->name;
$student->email=$this->email;
$student->country=$this->country;
$result =$student->save();
$this->resetField();
$this->selectData=true;
$this->createtData=false;
}
public function edit($studentID)
{
$this->selectData=false;
$this->updateData=true;
$student= student::findorFail($studentID);
$this->studentID=$student->studentID;
$this->edi_name=$student->name;
$this->edi_email=$student->email;
$this->edi_country=$student->country;
}
public function update($studentID)
{
$student= student::findorFail($studentID);
$this->validate([
'edi_name'=>'required',
'edi_email'=>'required',
'edi_country'=>'required',
]);
$student->name=$this->edi_name;
$student->email=$this->edi_email;
$student->country=$this->edi_country;
$result =$student->save();
$this->resetField();
$this->selectData=true;
$this->updateData=false;
}
public function delete($studentID){
$student= student::findorFail($studentID);
$result=$student->delete();
}
}//这是我的生活电线//这是我的生活电线
，这是我对同一个类的视图
这是我对同一个classT的视图，他是我对同一个类的视图。
<div>
@section('title','students')
@section('content')
<div class=" container">
<div class="mt-5">
<div class=" card">
<div class=" card-header">
<div class=" d-flex justify-content-between">
<h3>users ({{count($total_student)}})</h3>
<div>
<button wire:click='showform' class="btn btn-success">Add User</button> *//error
</div>
</div>
</div>
</div>
</div>- 列表项
{{--表列表--}} @if ($selectData==true) ID名称Email Country Options @forelse ( $student as $item ){ $item->studentID}{$项目->名称}} {$项目->电子邮件}{$项目->国家}编辑删除@空#记录未找到@endforelse @endif {{-创建数据--}} @if ($createtData==true)添加数据输入名称@error('name') {{ $message } @enderror输入电子邮件@error(' Email ') { $message }}@enderror输入Country @error('country') {{ $message }} @enderror Save@endif {{-更新数据--}} @if ($updateData==true)更新数据输入名称@error('edi_name'){{ $message }} @enderror输入电子邮件@error('edi_email') { $message } @enderror输入Country @error('edi_country') {{ $message }} @enderror更新@endif @endsect
//这是我的生活电线//这是我的生活电线
我的布局代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>@yield('title')</title>
<!-- CSS only -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
@livewireStyles
</head>
<body>
<div class="container-fluid bg-dark">
<div class=" container p-4">
<h2 class="text-center text-white">Laravel Livewire Crud</h2>
</div>
</div>
<div>
@yield('content')
</div>
@livewireScripts
</body>
</html>
\*\*my routing\*\*
<?php
use Illuminate\Foundation\Application;
use Illuminate\Support\Facades\Route;
use Inertia\Inertia;
use App\Http\Livewire\Students;
// Route::view('/', 'app');
Route::get('/', Students::class);这里是它的endsssss这里是它的endsssss
回答 1
Stack Overflow用户
发布于 2022-08-15 20:40:14
删除组件视图中的@部分。活线组件需要从一个。您可以扩展组件中的部分，使其如下所示
public function render()
{ $this->total_student=student::get();
$student=student::orderBy('studentID','ASC')->paginate(100);
return view('livewire.students',['student'=>$student])->extends('layouts.app')->slot('content");
}您可以像这样拥有组件视图
<div class=" container">
<div class="mt-5">
<div class=" card">
<div class=" card-header">
<div class=" d-flex justify-content-between">
<h3>users ({{count($total_student)}})</h3>
<div>
<button wire:click='showform' class="btn btn-success">Add User</button> *//error
</div>
</div>
</div>
</div>
</div>页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/71332970
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