hebei-chengben-car/modules/admin/views/settings/sendsms.php

<?php
use yii\widgets\ActiveForm;
?>
<div class="row">
    <div class="col-12">
        <blockquote class="blockquote font-size-14 mb-4">
            <h4> <strong class="text-dark">提示信息</strong></h4>
            <p>该页面用于测试短信发送功能</p>
        </blockquote>
         <?php $form = ActiveForm::begin(['options' => ['id'=>'modal-form','class' => 'form-horizontal'], 'enableClientValidation' => true]); ?>
        <div class="mb-3 row">
            <label  class="col-md-2 col-form-label">手机号</label>
            <div class="col-md-10">
                <input type="text" class="form-control" name="mobile" autocomplete="off">
            </div>
        </div>
        <div class="mb-3 row">
            <label  class="col-md-2 col-form-label">参数</label>
            <div class="col-md-10">
                <input type="text" class="form-control" name="args" autocomplete="off">
                <div class="text-muted col-sm-auto input-word-aux" >提示：直接填写参数值，多个参数请使用 | 隔开，例如"小知|至尊会员"</div>
            </div>
        </div>
        <?php ActiveForm::end(); ?>
    </div> <!-- end col -->
</div>