我是Laravel的新手。我搜索了这个网站,但无法找到具体的帮助。
我设置了这样的路线:
Route::get('/', 'MainPageController@index');
Route::get('/', 'MainPageController@menu');
//www.blabla.com/news
Route::get('news', 'NewsController@index');
//www.blabla.com/new/here-is-slag
Route::get('new/{new}', 'NewsController@show');
//www.blabla.com/events
Route::get('events', 'EventsController@index');
//www.blabla.com/event/here-is-slag
Route::get('event/{event}', 'EventsController@show');
//www.blabla.com/projects
Route::get('projects', 'ProjectsController@index');
//www.blabla.com/project/here-is-slag
Route::get('project/{project}', 'ProjectsController@show');
这是我的master.blade.php页面:
<html>
<head>
<title>Blabla @yield('title')</title>
</head>
<body>
<nav class="navbar navbar-light bg-faded rounded navbar-toggleable-md">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#containerNavbar" aria-controls="containerNavbar" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="containerNavbar">
<ul class="nav navbar-nav ml-auto">
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="dropdown04" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Categories</a>
<div class="dropdown-menu" aria-labelledby="dropdown04">
<a class="dropdown-item" href="#">...</a>
</div>
</li>
@foreach($menus as $menu)
<li class="nav-item">
<a class="nav-link" href="{{$menu->slag}}">{{$menu->link}}</a>
</li>
@endforeach
</ul>
</div>
</nav>
@yield('content')
</body>
</html
当我将数据从MainPageController发送到master.blade.php时,我得到空白内容,但变量菜单包含要显示的数据,但如果我评论MainPageController @菜单的路径,我会得到包含内容的主页,但是输出菜单数据。
这是MainPageController:
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Banner;
use App\News;
use App\Event;
use App\Project;
use App\Menu;
class MainPageController extends Controller
{
public function index() {
$banners = Banner::All();
$cardNew = News::where('active', 1)->orderBy('created_at', 'desc')->first();
$cardEvent = Event::where('active', 1)->orderBy('created_at', 'desc')->first();
$cardProject = Project::where('active', 1)->orderBy('created_at', 'desc')->first();
return view('index', compact('banners', 'cardNew', 'cardEvent', 'cardProject'));
}
public function menu() {
$menus = Menu::All();
return view('master', compact('menus'));
}
如何以正确的顺序将几个变量发送到master.blade.php以生成链接,卡片,滑块?所有数据均来自Mysql DB。