问从kartik-v自定义对话框中删除确定按钮

EN

use kartik\dialog\Dialog;
use yii\web\JsExpression;

echo Dialog::widget([
    'libName' => 'krajeeDialogCust',
    'overrideYiiConfirm' => false,
    'options' => [
        'size' => Dialog::SIZE_LARGE,
        'type' => Dialog::TYPE_SUCCESS,
        'title' => 'My Dialog',
        'message' => 'This is an entirely customized bootstrap dialog from scratch.',
        'buttons' => [
            [
                'id' => 'cust-btn-1',
                'label' => 'Statistics',
                'action' => new JsExpression("function(dialog) {
                    dialog.setTitle('Title 1');
                    dialog.setMessage('This is a custom message for button number 1');
                }")
            ],
        ]
    ]
]);

// button for testing the custom krajee dialog box
echo '<button type="button" id="btn-custom" class="btn btn-success">Custom Dialog</button>';

// javascript for triggering the dialogs
$js = <<< JS
$("#btn-custom").on("click", function() {
    krajeeDialogCust.dialog(
        "Welcome to a customized Krajee Dialog! Click the close icon on the top right to exit.",
        function(result) {
            // do something
        }
    );
});
JS;

// register your javascript
$this->registerJs($js);