【发布时间】:2019-11-21 00:03:09
【问题描述】:
我在更新 laravel 项目中的 div 内容时遇到了一些错误。我使用setInterval 方法。但是当我把我的路线放在负载参数中时,它会抛出一个错误。有人可以知道我为什么会收到此错误吗?
shownews.blade.php
<h4 class="comments-title" > <span class="fas fa-comment-alt"></span>
{{$news->comments()->count()}}
Comments</h4>
<div class="row" >
<div class="col-md-12 col-md-offset-2" style="overflow-y: scroll; height: 400px;
width: 400px; " id="commentarea" >
@foreach($news->comments as $comment)
<div class="comment" style="background-color: #f6efef;" >
<div class="author-info">
<img src={{"https://www.gravatar.com/avatar/" . md5(strtolower(trim($comment->email))) . "?s=50&d=retro" }} class="author-image" id="image">
<div class="author-name">
<h4>{{$comment->name}} </h4>
<p class="author-time"> {{ date('jS F, Y - g:iA' ,strtotime($comment->created_at)) }}</p>
</div>
</div>
<div class="comment-content">
{{$comment->comment}}
</div>
</div>
@endforeach
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
setInterval(function() {
$('#commentarea').load('{{ action('NewsController@showNews') }}');
}, 1000);
});
</script>
web.php
Route::group(['middleware'=>['web']], function(){
Route::get('/article/{id}', 'NewsController@showNews')->name('article');
});
//comments
Route::post('comments/{news_id}', ['uses' => 'CommentsController@store', 'as' => 'comments.store']);
错误信息:
缺少 [Route: article] [URI: article/{id}] 的必需参数。 (查看:D:\coindeoro_admin\adminPanel\resources\views\coin\shownews.blade.php)
【问题讨论】:
-
您需要传递 id 因为您在操作路线中使用参数