Can we not jump to our website after WeChat scanning payment is completed?

  node.js, question

Yes, because here onlynotify_urlAsynchronous notification callback address, no synchronous notification callback address, so there is no way to jump back to your website. However, it is not impossible. As long as you send an asynchronous notification to the callback address, your asynchronous address receives the payment result and processes it. Before you scan the payment page, you can query the payment result of the order asynchronously every 3-5 seconds. If the payment is successful, you can jump to other pages.