如何在laravel刀片视图中删除逗号之前的空格？

Question

@foreach($opt as $key => $o)
   @if($o == 1)A @endif
   @if($o == 2)B @endif
   @if($key+1 != count($opt)), @endif
@endforeach

如何显示预期输出A，B，C？

//Current Output       A , B , C        
//Expected Output      A, B, C

Answer 1

我发现保持刀片语法的可读性是很痛苦的，所以我在if / else语句中的逗号之前复制了这个词。

所需的输出：

<p>Some text goes here, with this conditional text</p>

刀片结构

<p>Some text goes
    @if($condition)
        here, with this conditional text
    @else
        here
    @endif
</p>