Html 如何更改文本字段以在Laravel Collective中添加图标?

Html 如何更改文本字段以在Laravel Collective中添加图标?,html,laravel,forms,laravelcollective,Html,Laravel,Forms,Laravelcollective,如何修改laravel collective以在文本字段中包含图标 <div class="input-group"> <input type="text" class="form-control"> <span class="input-group-addon"><i class="fa fa-check"></i></span> </div> 这是我试过的 {!! Form::nu

如何修改laravel collective以在文本字段中包含图标

<div class="input-group">
 <input type="text" class="form-control">
   <span class="input-group-addon"><i class="fa fa-check"></i></span>
       </div>

这是我试过的

{!! Form::number('passing_grade', old('passing_grade'), ['class' => 'form-control', 'placeholder' => '80']) !!}<i class="fa fa-check"></i></span>
{!!表单::number('passing_grade',old('passing_grade'),['class'=>'表单控件','placeholder'=>'80'])

请尝试以下代码:

<div class="input-group">
    <span class="input-group-addon"><i class="fa fa-check"></i></span>
    {!! Form::number('passing_grade', old('passing_grade'), ['class' => 'form-control', 'placeholder' => '80']) !!}
</div>

{!!表单::number('passing_grade',old('passing_grade'),['class'=>'表单控件','占位符'=>'80'])