Question

我在yii2中遇到使用材料设计单选按钮的问题。这是完美的材料设计单选按钮

<div class="radio">
  <label>
    <input type="radio" name="q_option" value="Recent advances in MS">
     Recent advances in MS
    </label>
</div>

但是当我在yii2框架中编写相同的单选按钮时，单选按钮点会消失并变为不可点击

<div class="radio">

        <?= $form->field($model, 'q_option')->radio(
          ['label' => 'Recent advances in MS', 'value' => 'Recent advances in MS']
        ) ?>

</div>

请指导我。非常感谢。

Answer 1

也许你的意思是单选按钮？单个无线电没有意思。

//controller
$model = new Cities();
        return $this->render('index', [
            'model' => $model,
        ]);

//view <?php
use yii\bootstrap\ActiveForm;
?>
<?php $form = ActiveForm::begin() ?>
<div class="radio">
        <?= $form->field($model, 'city_name')->radio(
          ['label' => 'Recent advances in MS', 'value' => 'Recent advances in MS']
        ) ?>
</div>
<?php $form::end() ?>

运作良好

您使用$ model和table_field_name。也许你试过使用单选按钮列表？像那样：

//view 
$model = new Cities();
        return $this->render('index', [
            'model' => $model,
            'array' => Cities::find()->all(),
        ]);

//controller
<?php
use yii\bootstrap\ActiveForm;
use yii\helpers\ArrayHelper;
?>
<?php $form = ActiveForm::begin() ?>
<?= $form->field($model, 'city_name')
    ->radioList(ArrayHelper::map($array, 'id', 'city_name')) ?>
<?php $form::end() ?>

如何在yii2中编写材质设计单选按钮？

1 个答案: