How to hide a block on click on an object inside this block?

Question

JavaScript

Hello everyone, there is a map with a list of addresses f1-reklama.com.ua/digma-karta/shopss.html (show all addresses - a drop-down list with addresses at the top of the page), it is necessary that when you select one of the addresses, the entire list / block disappears and is one card. List output:
<div id="markerlist"></div>

Answer 1

You should at least attach the code so that you can make changes, but in general Maxim Zaitsev already wrote that yes, you need to hide the panel, it seems that you didn’t do it, since you ask such a simple question.