How to open facebook authorization in a new window?

Question

JavaScript

I have a button on the site from facebook, after clicking on which the authorization form opens in a new window. I would like to make it so that this form does not open in a new one, but in the same window. Example here

I understand that you need to use the redirect_url parameter for this, but it's not clear to me where in the code to use it. For definiteness, I can say that I use the approach described in the official facebook documentation. My code is generally similar to this

Please help me understand how to solve the problem

Answer 1

Use the target attribute on the 'A" element

<a href="link_to_auth" target="_self">Login to Facebook</a>