How to open a popup using a link from the welcome message box

[Juan Pablo Miranda]

Hello everyone.

How to open a web page popup using a link from the welcome message box? Is there any way?

I know the 'bigbluebutton-properties' file needs to be edited but what could the code be?

I have tried with something like this:

<a href="https://mysite.com" target="_blank" onclick="window.open(this.href, this.target,'width=1024,height=768'); return false;"> My Page </a>

But this only opens the page in a new tab.

The goal is that after viewing the web page in the pop-up window, users should close it and continue with the conference.

Thanks all the comments in advance.

JP