jQuery显示/隐藏切换Div所选项目

Question

I would like to show or hide selected items in mobile menu as Toggle.

For example if i click menu toggle. i want to show all the items in Div class sidebar but want to hide content in its child div of it has .

My menu html for toggle link icon:

<a id="pull" class="toggle" style="cursor:pointer">Menu</a>

On click menu i want to show all these elements except elements in class="sticky"

<div class="sidebar">
            <ul class="leftnav">
                  <li>» <a href="#">January</a></li>
                  <li>» <a href="#">February</a></li>
                  <li>» <a href="#">March</a></li>    
                  <li>» <a href="#">April</a></li>
                  <li>» <a href="#">May</a></li>
                  <li>» <a href="#">June</a></li>    
                  <li>» <a href="#">July</a></li>
                  <li>» <a href="#">August</a></li>
                  <li>» <a href="#">September</a></li>
                  <li>» <a href="#">October</a></li>
                  <li>» <a href="#">November</a></li>
                  <li>» <a href="#">December</a></li>
            </ul>
      <div class="sticky">
I dont want to show this item in toggle menu.
  </div>
  </div>

Answer 1

 $(function() { let $sidebar = $('.sidebar'), $btn = $('.toggle'); $btn.click(() => { $sidebar.toggle(); }) }) 

 .sidebar{ display: none; } .sticky{ display: none; } 

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <a id="pull" class="toggle" style="cursor:pointer">Menu</a> <div class="sidebar"> <ul class="leftnav"> <li>» <a href="#">January</a></li> <li>» <a href="#">February</a></li> <li>» <a href="#">March</a></li> <li>» <a href="#">April</a></li> <li>» <a href="#">May</a></li> <li>» <a href="#">June</a></li> <li>» <a href="#">July</a></li> <li>» <a href="#">August</a></li> <li>» <a href="#">September</a></li> <li>» <a href="#">October</a></li> <li>» <a href="#">November</a></li> <li>» <a href="#">December</a></li> </ul> <div class="sticky"> I dont want to show this item in toggle menu. </div> </div>