<div class="popup-layout" data-options="dxLayout : { name: 'popup' }">
    <div data-bind="dxPopup: { showTitle: false, contentTemplate: 'content', fullScreen: true, deferRendering: false, closeOnBackButton: false, showCloseButton: false }" class="popup-container">
        <div data-options="dxTemplate: { name: 'content' }" class="child-controller-content">
        </div>
    </div>
</div>