Is it possible to reload page Url without change request Url?

Question

I have a page with a button that if clicked on it, a function is called that creates a pdf and it is opened in a new tab. Now after clicking this button, I want to reload the current page then pdf file open in a new window. How can I do this action without change request url?

I try to use below code but it change the url of new tab:

if (Request.UrlReferrer != null) Response.Redirect(Request.UrlReferrer.ToString());

Answer 1

I think you can use a simple JavaScript to reload current page completely

Have a look at this answer:

How to reload a page using JavaScript

Answer 2

您可以使用 Request.UrlReferrer.ToString()