php - 拉维尔 5.2 : How to get a variable in a subView of a parentView from another subView?

Question

下面是我的 View 和 Controller ，我希望 $name 变量可以在包含在主视图中的导航栏 View 中访问。有人知道解决方案吗？

userController.php

public function index($var){
    $u_array = $var;
    $name = $u_array->name;
    return view('index',compact(name));
}

ma​​ster.blade.php

@include('navbar')
<section class="main-container">
    @yield('content')
</section>

index.blade.php

@extends('master')
@section('content')
    <h2>{{$name}}</h2>
@endsection

navbar.blade.php

<h1>{{$name}}</h1>

Answer 1

将变量传递给 master.blade 然后 navbar.blade:

@extends('master', ['name' => $name]) //compact('name')

然后:

@include('navbar', ['name' => $name]) //compact('name')