How to refresh the page by widget in related list?

How to refresh the page by widget in related list?

Hello,

ZOHO.CRM.UI.Popup.closeReload method does the thing I need. But in my case, I'm not using popup. I have a widget in related list and I want to refresh the page when I'm done with it. I searched for it but I wasn't able to find it. Is there an any method for it?

Thanks in advance.