Laravel Component的建立規則:
建立Cmd
php artisan make:component News
注意: 字首一定要大寫，不然Laravel不會去調用
如不透過Cmd，想在已經建立好的Component view中加入該component view對應的class，操作方式:
- 到資料夾 APPViewComponents
- 建立"字首為大寫的"Component，如: News.php
News.php
=======
<?php
namespace AppViewComponents;
use IlluminateViewComponent;
class News extends Component
{
/**
* Create a new component instance.
*
* @return void
*/
public function __construct()
{
//這邊是接收資料
}
/**
* Get the view / contents that represent the component.
*
* @return IlluminateContractsViewView|Closure|string
*/
public function render()
{
//這邊是呼叫view
return view('components.news');
}
}
調用方式:
在blade中使用以下方式調用
<x-News />
如果要送參數則可寫成
blade
=====================
<x-News var="123" :array="['var1'=> 1, 'var2' => 2]" />
=======================
Component Class:
AppViewComponentsNews.php
=======================
.
.
.
public function __construct($var, $array)
{
//這邊是接收資料
$this->var = $var;
$this->array = $array;
}
public function render()
{
//這邊是接收資料
$data = [
'var' => $this->var,
'array' => $this->array
];
return view('components.news', compact('data'));
}
.
.
.
=========================
Component Blade:
ResourceViewComponents
ews.php
=========================
<div>{{ $data['var'] }}</div>
@foreach ($data['array'] as $item)
<div>{{ $item }}</div>
@endforeach
