Use url parameter to filter the content of a section in the template

So for example, if the url is https://www.myblog.com/p/mypage.html?display=none

I would like to hide the aside section.

My aside container in the teamplate is defined as:

<aside class='sidebar-container container sidebar-invisible' role='complementary'>

I'm using the Contempo theme.

Can you help me understand how to do this?