Modern Accordion Menu

Live Demo Modern Accordion Menu

Menu accordion biasanya berada di sidebar blog.

Modern menu accordion  menggunakan jQuery untuk menampilkan dan menyembunyikan sub menu.

Tapi , untuk transisi grafisnya menggunakan css.

Letakkan script kode di gadget layout.

<style type="text/css">

#cssmenu {
  position: relative;
  margin: 0;
  font-family: 'arial';
  line-height: 1;
  width: 250px;
}
.align-right {
  float: right;
}
#cssmenu ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: block;
}
#cssmenu ul li {
  position: relative;
  margin: 0;
  padding: 0;
}
#cssmenu ul li a {
  text-decoration: none;
  cursor: pointer;
}
#cssmenu > ul > li > a {
  color: #dddddd;
  text-transform: uppercase;
  display: block;
  padding: 20px;
  border-top: 1px solid #000000;
  border-left: 1px solid #000000;
  border-right: 1px solid #000000;
  background: #222222;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  letter-spacing: 1px;
  font-size: 16px;
  font-weight: 300;
  -webkit-transition: all 0.25s ease-in;
  -moz-transition: all 0.25s ease-in;
  -ms-transition: all 0.25s ease-in;
  -o-transition: all 0.25s ease-in;
  transition: all 0.25s ease-in;
  position: relative;
}
#cssmenu > ul > li:first-child > a {
  border-top-left-radius: 3px;
  border-top-right-radius: 3px;
}
#cssmenu > ul > li:last-child > a {
  border-bottom-left-radius: 3px;
  border-bottom-right-radius: 3px;
  border-bottom: 1px solid #000000;
}
#cssmenu > ul > li:hover > a,
#cssmenu > ul > li.open > a,
#cssmenu > ul > li.active > a {
  background: #151515;
  color: #ffffff;
}
#cssmenu ul > li.has-sub > a::after {
  content: "";
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-top: 13px solid #000000;
  border-botom: 13px solid transparent;
  border-left: 125px solid transparent;
  border-right: 125px solid transparent;
  left: 0;
  bottom: -13px;
  bottom: 0px;
  z-index: 1;
  opacity: 0;
  -webkit-transition: all .2s ease;
  -moz-transition: all .2s ease;
  -ms-transition: all .2s ease;
  -o-transition: all .2s ease;
  transition: all .2s ease;
}
#cssmenu ul > li.has-sub > a::before {
  content: "";
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-top: 13px solid #151515;
  border-botom: 13px solid transparent;
  border-left: 125px solid transparent;
  border-right: 125px solid transparent;
  left: 0;
  bottom: -12px;
  bottom: -1px;
  z-index: 3;
  opacity: 0;
  -webkit-transition: all .2s ease;
  -moz-transition: all .2s ease;
  -ms-transition: all .2s ease;
  -o-transition: all .2s ease;
  transition: all .2s ease;
}
#cssmenu ul > li.has-sub::after {
  content: "";
  display: block;
  position: absolute;
  width: 0;
  height: 0;
  border: 7px solid transparent;
  border-top-color: #dddddd;
  z-index: 2;
  right: 20px;
  top: 24.5px;
  pointer-events: none;
}
#cssmenu ul > li:hover::after,
#cssmenu ul > li.active::after,
#cssmenu ul > li.open::after {
  border-top-color: #ffffff;
}
#cssmenu ul > li.has-sub.open > a::after {
  opacity: 1;
  bottom: -13px;
}
#cssmenu ul > li.has-sub.open > a::before {
  opacity: 1;
  bottom: -12px;
}
#cssmenu ul ul {
  display: none;
}
#cssmenu ul ul li {
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
}
#cssmenu ul ul li a {
  background: #f1f1f1;
  display: block;
  position: relative;
  font-size: 15px;
  padding: 14px 20px;
  border-bottom: 1px solid #dddddd;
  color: #777777;
  font-weight: 300;
  -webkit-transition: all 0.25s ease-in;
  -moz-transition: all 0.25s ease-in;
  -ms-transition: all 0.25s ease-in;
  -o-transition: all 0.25s ease-in;
  transition: all 0.25s ease-in;
}
#cssmenu ul ul li:first-child > a {
  padding-top: 18px;
}
#cssmenu ul ul ul li {
  border: 0;
}
#cssmenu ul ul li:hover > a,
#cssmenu ul ul li.open > a,
#cssmenu ul ul li.active > a {
  background: #e4e4e4;
  color: #666666;
}
#cssmenu ul ul > li.has-sub > a::after {
  border-top: 13px solid #dddddd;
}
#cssmenu ul ul > li.has-sub > a::before {
  border-top: 13px solid #e4e4e4;
}
#cssmenu ul ul ul li a {
  padding-left: 30px;
}
#cssmenu ul ul > li.has-sub::after {
  top: 18.5px;
  border-width: 6px;
  border-top-color: #777777;
}
#cssmenu ul ul > li:hover::after,
#cssmenu ul ul > li.active::after,
#cssmenu ul ul > li.open::after {
  border-top-color: #666666;
}

</style>
<script type="text/javascript">
( function( $ ) {
$( document ).ready(function() {
$('#cssmenu li.has-sub>a').on('click', function(){
  $(this).removeAttr('href');
  var element = $(this).parent('li');
  if (element.hasClass('open')) {
   element.removeClass('open');
   element.find('li').removeClass('open');
   element.find('ul').slideUp();
  }
  else {
   element.addClass('open');
   element.children('ul').slideDown();
   element.siblings('li').children('ul').slideUp();
   element.siblings('li').removeClass('open');
   element.siblings('li').find('li').removeClass('open');
   element.siblings('li').find('ul').slideUp();
  }
 });
});
} )( jQuery );

</script>

<div id='cssmenu'>
<ul>
   <li><a href='#'><span>Home</span></a></li>
   <li class='active has-sub'><a href='#'><span>Products</span></a>
      <ul>
         <li class='has-sub'><a href='#'><span>Product 1</span></a>
            <ul>
               <li><a href='#'><span>Sub Product</span></a></li>
               <li class='last'><a href='#'><span>Sub Product</span></a></li>
            </ul>
         </li>
         <li class='has-sub'><a href='#'><span>Product 2</span></a>
            <ul>
               <li><a href='#'><span>Sub Product</span></a></li>
               <li class='last'><a href='#'><span>Sub Product</span></a></li>
            </ul>
         </li>
      </ul>
   </li>
   <li><a href='#'><span>About</span></a></li>
   <li class='last'><a href='#'><span>Contact</span></a></li>
</ul>
</div>

url di ganti url menu blog. Jangan lupa 'save'.