javascript - Jquery slideDown menu when hover -

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okay i've been trying make navigation have box sliding down when hovered, , found this: keep jquery slidedown menu open when hovering on menu?

the third answer worked me, problem is, when hover main menu, submenu slide down, , when hover submenu, nothing happen.

i'm not sure if possible, i'd make navigation slide down 1 hover on.

this code far. suck @ this, don't know jquery, if me, please do. thank much!

jquery

    $(document).ready(function () {     var menu = $('.menu')      menu.hide();      $('#mainbutton').mouseover(          function () {             menu.stop(true, true).slidedown(400);         }     );      $(".menu").mouseleave(          function () {             menu.stop(true, true).slideup(400)         })  });

css

        #navigation {     border: solid 1px black;     height: 300px; }  .mainbutton {     margin-top: 10px;     -webkit-order: 2;     margin-right: 0%;     background-color: #f1f1f1; }  .dropdown {     -webkit-order: 3;     background-color: #fff;     border: 2px dotted #f1f1f1;     width: 195px;     height: auto;     text-align: justify;     background: url('http://www.polyvore.com/cgi/img-thing?.out=jpg&size=l&tid=25977922'); }  .menu {     display: -webkit-flex;     -webkit-flex-flow: row nowrap;     -webkit-justify-content: flex-start;     -webkit-align-items: center;     padding-left: 8%; }  .menu a, a:visited {     font-family: abstrec, sans-serif;     color: #505050;     text-decoration: none;     font-size: .5em;     margin-bottom: 10px;     margin-top: 10px;     border-bottom: 2px solid #dbdbdb;     padding-bottom: 10px; }  .menu a:hover {     color: #bfbfbf;     -webkit-transition:.3s;     transition:.3s;     border-bottom: 2px solid #aef4e7; }  .itemone {     -webkit-order: 1;     height: auto;     padding: 5px;     z-index: 3;     text-align: justify; }

html

        <div class="navigation">         <div class="nav">                  <div id="mainbutton">                    <center> <a href="#">about</a> </center>                 </div> </div> </div>           <div class="dropdown">              <div class="menu">                 <div id="itemone"></div>  sample text sample text sample text sample text sample text      <br></div></div>           <div class="navigation">         <div class="nav">                  <div id="mainbutton">                    <center> <a href="#">tagboard</a> </center>                 </div> </div> </div>           <div class="dropdown">              <div class="menu">                 <div id="itemone"></div>  sample text sample text sample text sample text sample text      <br></div></div>

ps: jsfiddle wont let me generate. don't know why sorry if it's mess up.

anyway if you'd see here: http://sdmkn.blogspot.com/

thank much!!

here's example fiddle

<nav>   <ul>     <li>item 1       <ul>         <li>         lorem ipsum dolor sit amet, consectetur adipiscing elit. morbi ut tortor vel mi elementum consequat eu quis velit. vestibulum nec bibendum lacus, sit amet tristique nulla.         </li>       </ul>     </li>     <li>item 2       <ul>         <li>         lorem ipsum dolor sit amet, consectetur adipiscing elit. morbi ut tortor vel mi elementum consequat eu quis velit. vestibulum nec bibendum lacus, sit amet tristique nulla.         </li>       </ul>     </li>     <li>item 3</li>     <li>item 4</li>     <li>item 5</li>   </ul> </nav> 
nav {   width: 250px; } ul {   list-style: none; } li {   background: #ddd;   width: 100%;   line-height: 25px;   margin: 0 0 5px;   padding: 2px 0;   text-align: center;   cursor: pointer; } li ul { display: none; } li ul li {   position: relative;   padding: 0;   text-align: left;   box-sizing: border-box; } 
(function($) {   $('ul li').mouseover(function() {     $('ul',this).stop().slidedown(400, 'linear');   });   $('li, li ul').mouseout(function() {     $('li ul').stop().slideup(400, 'linear');   }); })(jquery);

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