Laravelforeach cyclically outputs the index of the current loop

{Code ...} after foreach is done, I want to enter the index of the current loop to determine whether it is a double number or a singular number. By adding different class names through the index, the layout of different styles also determines whether thumb is a thumbnail in the cyclic data, if the thumb field has a thumbnail, enter it, no...

@foreach($sorts as $sort)                
 thumb !== '') $sort -> thumb @else /images/type/type_no.png @endif" alt=""/>
{{ $sort -> name }}
 @endforeach

After foreach is done, I want to enter the index of the current loop and determine whether it is a double number or a singular number. Adding different class names through the index is a different style layout.

In addition, it is determined that thumb is a thumbnail in the cyclic data. If the thumb field has a thumbnail, It is input, and if it does not exist, the default image is output,

@if($sort -> thumb !== '') $sort -> thumb @else /images/type/type_no.png @endif

Can this be determined.

Can you give me some guidance on the above two questions?

Reply content:

@foreach($sorts as $sort)                
 thumb !== '') $sort -> thumb @else /images/type/type_no.png @endif" alt=""/>
{{ $sort -> name }}
 @endforeach

After foreach is done, I want to enter the index of the current loop and determine whether it is a double number or a singular number. Adding different class names through the index is a different style layout.

In addition, it is determined that thumb is a thumbnail in the cyclic data. If the thumb field has a thumbnail, It is input, and if it does not exist, the default image is output,

@if($sort -> thumb !== '') $sort -> thumb @else /images/type/type_no.png @endif

Can this be determined.

Can you give me some guidance on the above two questions?

php@foreach($sorts as $key=>$sort)    @if ($key%2 == 0)                
 thumb or /images/type/type_no.png}}" alt=""/>
{{ $sort -> name }}
 @else 
 thumb or /images/type/type_no.png}}" alt=""/>
{{ $sort -> name }}
 @endif @endforeach