如何在laravel 5.4窗体中使用占位符？

Question

我想用占位符我laravel form.but它不是working.can请您给一些卓有成效的解决方案TIA

<div class="col-md-10"> 
    {!! Form::select('asign_list[]', $employees, null, 
    ['class' => 'form-control select2', 'required'=>'required','multiple'])!!} 
</div> 

Answer 1

您可以在选项数组传递占位符是这样的：

<div class="col-md-10"> 
    {!! Form::select('asign_list[]', $employees, null, 
    ['class' => 'form-control select2', 
    'required'=>'required', 
    'multiple', 
    'placeholder' => 'Sample placeholder'])!!} 
</div> 

Answer 2

按照此 -

{{ Form::select('age', [ 
    'young' => 'Under 18', 
    'adult' => '19 to 30', 
    'adult2' => 'Over 30'], 1 
) }} 

它会生成这个网站 -

<select name="age"> 
    <option value="young">Under 18</option> 
    <option value="adult" selected="selected">19 to 30</option> 
    <option value="adult2">Over 30</option> 
</select>