How can I get a list of all the foreign key constraints I will need to remove in order to drop the table?

How to close popup by clicking on background?

Martinez

I have a popup

<div class="popup popup_menu">
<div class="popup_wrapper">
<div class="popup_inner">
<div class="popup_container">
<button class="btn_close popup_btn_close"></button>
<nav class="mobile_menu">
<ul class="mobile_menu_ul">
<li class="mobile_menu_li"><a href="" class="mobile_menu_link">????</a></li>
<li class="mobile_menu_li"><a href="" class="mobile_menu_link">??? ???</a></li>
<li class="mobile_menu_li"><a href="" class="mobile_menu_link">????????</a></li>
</ul>
</nav>
<div class="mobile_phone">
<a class="phone_item mobile_phone_item" href="tel:+30505555555">+3 (050) 555-55-55</a>
</div>
<ul class="socials_items">
<li class="socials_link"><a href="https://www.facebook.com" target="_blank"><img src="/img/facebook.png" alt=""></a></li>
<li class="socials_link"><a href="https://www.instagram.com" target="_blank"><img src="/img/instagram.png" alt=""></a></li>
</ul>
</div>
</div>
</div>
</div>

I have realized closing by clicking on bin_close and with pressing on "esc",I want to realize closing this popup by clicking on background with JavaScript?