如何在laravel刀片视图中打破foreach循环?

从 Blade docs :

迭代:

@foreach ($users as $user)
    @if ($user->type == 1)
        @continue
    @endif

    <li>{{ $user->name }}</li>

    @if ($user->number == 5)
        @break
    @endif
@endforeach

你可以这样打破

@foreach($data as $d)
    @if($d === "something")
        {{$d}}
        @if(condition)
            @break
        @endif
    @endif
@endforeach

默认情况下,blade没有 @break @continue

此外 $loop 变量是在循环中引入的,(几乎)就像细枝一样。

基本示例

@foreach($stuff as $key => $val)
     $loop->index;       // int, zero based
     $loop->index1;      // int, starts at 1
     $loop->revindex;    // int
     $loop->revindex1;   // int
     $loop->first;       // bool
     $loop->last;        // bool
     $loop->even;        // bool
     $loop->odd;         // bool
     $loop->length;      // int

    @foreach($other as $name => $age)
        $loop->parent->odd;
        @foreach($friends as $foo => $bar)
            $loop->parent->index;
            $loop->parent->parentLoop->index;
        @endforeach
    @endforeach 

    @break

    @continue

@endforeach

@foreach($data as $d)
    @if(condition==true)
        {{$d}}
        @break // Put this here
    @endif
@endforeach

使用循环时,您也可以使用 @中断 指令:

@foreach ($users as $user)
@if ($user->type == 1)
    @continue
@endif

<li>{{ $user->name }}</li>

@if ($user->number == 5)
    @break
@endif