我有两个组件,分别是“Posts”和“Post”,“Posts”用于展示帖子列表,在点击图片后,我希望能够在另外一个组件中显示所点击的帖子的详细数据。
以下是“Posts”类和组件:
组件视图:
<div class="post" x-data="{open:false}">
@foreach($posts as $post)
<div>
<h1>{{ $post->name }}</h1>
<h3>{{ $post->body }}</h3>
<img @click="open = !open" wire:click="showPost({{ $post->id }})" src="{{ $post->image }}" alt="">
</div>
@endforeach
<livewireL:post>
</div>
组件类:
class Posts extends Component
{
public $posts, $post;
public function mount(){
$this->posts = Post::all();
}
public function showPost($id){
$post = Post::find($id);
$this->post = $post;
}
public function render()
{
return view('livewire.posts');
}
}
这是我想在此组件中展示所点击数据的文章组件和类,我尝试了$emit和许多文档,但没有结果。
我想要呈现数据的组件视图:
<div x-show="open">
<h1>{{ $post->name }}</h1>
<h3>{{ $post->body }}</h3>
<img src="{{ $post->image }}">
</div>
我想要传递数据的类:
class Post extends Component
{
public $post;
public function mount($id)
{
$this->post = \App\Post::find($id);
}
public function render()
{
return view('livewire.post');
}
}