How to get order id in Magento/Sales/View/Adminhtml/templates/totals.phtml?

Question

I've tried a lot but can't get current order id from totals.phtml under my adminhtml directory.

Answer 1

$orderId = $this->getRequest()->getParam('order_id');

Finally got answer.

Answer 2

You can get current order Id by below code

echo $block->getOrder()->getId();