formwork/panel/views/fields/number.php

<?php $this->layout('fields.field') ?>
<input <?= $this->attr([
            'class'       => 'form-input',
            'type'        => 'number',
            'id'          => $field->name(),
            'name'        => $field->formName(),
            'min'         => $field->get('min'),
            'max'         => $field->get('max'),
            'step'        => $field->get('step'),
            'value'       => $field->value(),
            'placeholder' => $field->placeholder(),
            'required'    => $field->isRequired(),
            'disabled'    => $field->isDisabled(),
            'hidden'      => $field->isHidden(),
        ]) ?>>