我该如何改变这个php选择laravel形式?正常的PHP语法转换为Laravel形式
<div class="form-group">
<label for="title">Food</label>
<select id="food" name="food_id" class="form-control" style="width:350px">
<option value="">--- Choose Food ---</option>
@foreach ($foods as $key => $value)
<option value="{{ $key }}">{{ $value }}</option>
@endforeach
</select>
</div>
是这样吗?
<div class="form-group">
<label for="title">Food</label>
{!! Form::select('food_id', $foods, $key => $value, ['class'=>'form-control', 'placeholder' => '--- Choose Food ---']) !!}
</div>
但它不工作
编辑
其实我路过阿贾克斯目前
$('select[id="food"]').on('change', function() {
var foodID = $(this).val();
if(foodID) {
...
...
https://laravelcollective.com/docs/5.2/html#drop-down-lists – linktoahref
[在Laravel中下拉选择表单](https://stackoverflow.com/questions/39344910/drop-down -select-form-in-laravel) – RJParikh