title: Make Close Button Session Persistent
body: <p>I'm using Foundation 6 to make my websites frontend. Above the header of my website I want to show a promotionbar, which should be closeable / dismisable.</p>
  
  <p>Therefore I'm using a close-button, coming out of the box with Foundation, to hide / dismis the promotionbar.</p>
  
  <p>Now I want, that if the user closes / hides the promotionbar, that (for the rest of the session) the bar will not be shown anymore. </p>
  
  <p>As the closebutton just "hides" the element, the bar will be shown again if I go to another subpage (for example, coming from a blogpost -> going back to the frontpage). </p>
  
  <p>Is there a simple way to keep the bar hidden, after I've clicked on the closebutton for the rest of the session?</p>
  
  <p>If the user stops by another day, the bar should be shown again.</p>
  
  <p><a href="https://foundation.zurb.com/sites/docs/close-button.html" rel="nofollow noreferrer">https://foundation.zurb.com/sites/docs/close-button.html</a></p>
  
  <p>Thank you in advance!</p>