kokjan/frontend/views/bless/_print.php

<?php

use common\models\Bless;
use yii\helpers\Html;
use yii2assets\printthis\PrintThis;


?>
<?php
$this->registerCss("
.post-content img {
    max-width:100%;
    height:auto!important;
}
");
?>

<div class="row" id="PrintThis">

    <style>
        @media print {
            .noprint {
                display: none !important;
            }

            a:link:after, a:visited:after {
                display: none;
                content: "";
            }
        }

        .greeting-bg {
            background: url("<?=Yii::$app->params['greetingUrl']?>/<?=Yii::$app->session['greeting']['background']?>");
            min-height: 100%;
            background-position: center center;
            background-size: cover;
        }

    </style>


    <div class="col">
        <div class="text-center">

            <br>
            <div class="row">
                <div class="col-md-12 text-center greeting-bg post-content" >
                    <img src="<?=Yii::$app->params['greetingUrl']?>/<?=Yii::$app->session['greeting']['img']?>"  alt="">
                </div>
            </div>
            <br>
            <br>
            <br>

            &nbsp
            <div><strong><h3> ด้วยเกล้าด้วยกระหม่อมขอเดชะ<br>ข้าพระพุทธเจ้า</h3></strong>
            </div>
            &nbsp; <br>
            <div><h4> <?= $model->name ?></h4></div>
            <div><h5><?= $model->position_group_id ?></h5></div>
            <?php $arr=[
            1 => 'ขอพระองค์ทรงพระเจริญ',
            2 => 'ขอพระองค์ทรงพระเจริญยิ่งยืนนาน',
            3 => 'ขอพระราชทานถวายพระพรชัยมงคล ขอพระองค์ทรงพระเจริญ',
            ] ?>
            <div><strong><h1> <?= $arr[$model->bless_group_id] ?></h1></strong></div>

            <div class="col">
                <div class="text-center">
                    &nbsp
                    <div style="color: #10cb78"><h5>ผู้ร่วมลงนามลำดับที่ :&nbsp;
                            <span><?= Bless::find()->count()?></span>&nbsp;&nbsp; </h5>
                    </div>
                    &nbsp

                </div>
            </div>
        </div>
    </div>
</div>
<br>
<div class="col-md-12">
    <div class="text-center">
        <?= Html::a('<span class="glyphicon glyphicon-chevron-left"></span>&nbsp'.'กลับหน้าหลัก', ['site/index'], ['class' => 'btn btn-outline-light','style' => 'background-color: #c78935']) ?>
        &nbsp
        <?php

        echo PrintThis::widget([
            'htmlOptions' => [
                'id' => 'PrintThis',
                'btnClass' => 'btn btn-secondary',
                'btnId' => 'btnPrintThis',
                'btnText' => 'พิมพ์ลงนามถวายพระพร',
                'btnIcon' => 'glyphicon glyphicon-print'
            ],
            'options' => [
                'debug' => false,
                'importCSS' => true,
                'importStyle' => false,
                'loadCSS' => "path/to/my.css",
                'pageTitle' => "",
                'removeInline' => false,
                'printDelay' => 333,
                'header' => null,
                'formValues' => true,
            ]
        ]);
        ?>
    </div>
</div>