Jquery Navigation Menu: Vertical Drop Down Responsive Menu

Only Create index.html

<!doctype>
<html>
<head>
<meta charset='utf-8'>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="styles.css">
<script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"></script>
<script src="script.js"></script>
<title>Vertical Drop Down Responsive Menu</title>
<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();
  }
 });

$('#cssmenu>ul>li.has-sub>a').append('<span class="holder"></span>');

(function getColor() {
  var r, g, b;
  var textColor = $('#cssmenu').css('color');
  textColor = textColor.slice(4);
  r = textColor.slice(0, textColor.indexOf(','));
  textColor = textColor.slice(textColor.indexOf(' ') + 1);
  g = textColor.slice(0, textColor.indexOf(','));
  textColor = textColor.slice(textColor.indexOf(' ') + 1);
  b = textColor.slice(0, textColor.indexOf(')'));
  var l = rgbToHsl(r, g, b);
  if (l > 0.7) {
   $('#cssmenu>ul>li>a').css('text-shadow', '0 1px 1px rgba(0, 0, 0, .35)');
   $('#cssmenu>ul>li>a>span').css('border-color', 'rgba(0, 0, 0, .35)');
  }
  else
  {
   $('#cssmenu>ul>li>a').css('text-shadow', '0 1px 0 rgba(255, 255, 255, .35)');
   $('#cssmenu>ul>li>a>span').css('border-color', 'rgba(255, 255, 255, .35)');
  }
 })();

function rgbToHsl(r, g, b) {
     r /= 255, g /= 255, b /= 255;
     var max = Math.max(r, g, b), min = Math.min(r, g, b);
     var h, s, l = (max + min) / 2;

if(max == min){
         h = s = 0;
     }
     else {
         var d = max - min;
         s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
         switch(max){
             case r: h = (g - b) / d + (g < b ? 6 : 0); break;
             case g: h = (b - r) / d + 2; break;
             case b: h = (r - g) / d + 4; break;
         }
         h /= 6;
     }
     return l;
 }
});
} )( jQuery );

</script>
<style>
.main-wrapper {
 margin:auto;
 padding:20px;
 background:#ddd;
 overflow:auto;
}
.main-wrapper h2 {
 background: #0099ff;
 color: #000000;
 padding: 20px;
 text-align: center;
 text-shadow: 2px 1px 1px #ccc;
}
#cssmenu, #cssmenu ul, #cssmenu ul li, #cssmenu ul li a {
 margin: 0 auto;
 padding: 0;
 border: 0;
 list-style: none;
 line-height: 1;
 display: block;
 position: relative;
 -webkit-box-sizing: border-box;
 -moz-box-sizing: border-box;
 box-sizing: border-box;
}
#cssmenu {
 width: 200px;
 font-family: Helvetica, Arial, sans-serif;
 color: #ffffff;
}
#cssmenu ul ul {
 display: none;
}
.align-right {
 float: right;
}
#cssmenu > ul > li > a {
 padding: 15px 20px;
 border-left: 1px solid #1682ba;
 border-right: 1px solid #1682ba;
 border-top: 1px solid #1682ba;
 cursor: pointer;
 z-index: 2;
 font-size: 14px;
 font-weight: bold;
 text-decoration: none;
 color: #ffffff;
 text-shadow: 0 1px 1px rgba(0, 0, 0, 0.35);
 background: #36aae7;
 background: -webkit-linear-gradient(#36aae7, #1fa0e4);
 background: -moz-linear-gradient(#36aae7, #1fa0e4);
 background: -o-linear-gradient(#36aae7, #1fa0e4);
 background: -ms-linear-gradient(#36aae7, #1fa0e4);
 background: linear-gradient(#36aae7, #1fa0e4);
 box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
#cssmenu > ul > li > a:hover, #cssmenu > ul > li.active > a, #cssmenu > ul > li.open > a {
 color: #eeeeee;
 background: #1fa0e4;
 background: -webkit-linear-gradient(#1fa0e4, #1992d1);
 background: -moz-linear-gradient(#1fa0e4, #1992d1);
 background: -o-linear-gradient(#1fa0e4, #1992d1);
 background: -ms-linear-gradient(#1fa0e4, #1992d1);
 background: linear-gradient(#1fa0e4, #1992d1);
}
#cssmenu > ul > li.open > a {
 box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 1px rgba(0, 0, 0, 0.15);
 border-bottom: 1px solid #1682ba;
}
#cssmenu > ul > li:last-child > a, #cssmenu > ul > li.last > a {
 border-bottom: 1px solid #1682ba;
}
.holder {
 width: 0;
 height: 0;
 position: absolute;
 top: 0;
 right: 0;
}
.holder::after, .holder::before {
 display: block;
 position: absolute;
 content: "";
 width: 6px;
 height: 6px;
 right: 20px;
 z-index: 10;
 -webkit-transform: rotate(-135deg);
 -moz-transform: rotate(-135deg);
 -ms-transform: rotate(-135deg);
 -o-transform: rotate(-135deg);
 transform: rotate(-135deg);
}
.holder::after {
 top: 17px;
 border-top: 2px solid #ffffff;
 border-left: 2px solid #ffffff;
}
#cssmenu > ul > li > a:hover > span::after, #cssmenu > ul > li.active > a > span::after, #cssmenu > ul > li.open > a > span::after {
 border-color: #eeeeee;
}
.holder::before {
 top: 18px;
 border-top: 2px solid;
 border-left: 2px solid;
 border-top-color: inherit;
 border-left-color: inherit;
}
#cssmenu ul ul li a {
 cursor: pointer;
 border-bottom: 1px solid #32373e;
 border-left: 1px solid #32373e;
 border-right: 1px solid #32373e;
 padding: 10px 20px;
 z-index: 1;
 text-decoration: none;
 font-size: 13px;
 color: #eeeeee;
 background: #49505a;
 box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
#cssmenu ul ul li:hover > a, #cssmenu ul ul li.open > a, #cssmenu ul ul li.active > a {
 background: #424852;
 color: #ffffff;
}
#cssmenu ul ul li:first-child > a {
 box-shadow: none;
}
#cssmenu ul ul ul li:first-child > a {
 box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
#cssmenu ul ul ul li a {
 padding-left: 30px;
}
#cssmenu > ul > li > ul > li:last-child > a, #cssmenu > ul > li > ul > li.last > a {
 border-bottom: 0;
}
#cssmenu > ul > li > ul > li.open:last-child > a, #cssmenu > ul > li > ul > li.last.open > a {
 border-bottom: 1px solid #32373e;
}
#cssmenu > ul > li > ul > li.open:last-child > ul > li:last-child > a {
 border-bottom: 0;
}
#cssmenu ul ul li.has-sub > a::after {
 display: block;
 position: absolute;
 content: "";
 width: 5px;
 height: 5px;
 right: 20px;
 z-index: 10;
 top: 11.5px;
 border-top: 2px solid #eeeeee;
 border-left: 2px solid #eeeeee;
 -webkit-transform: rotate(-135deg);
 -moz-transform: rotate(-135deg);
 -ms-transform: rotate(-135deg);
 -o-transform: rotate(-135deg);
 transform: rotate(-135deg);
}
#cssmenu ul ul li.active > a::after, #cssmenu ul ul li.open > a::after, #cssmenu ul ul li > a:hover::after {
 border-color: #ffffff;
}
</style>
</head>
<body>
<div class="main-wrapper">
<h2>Vertical Drop Down Responsive Menu</h2>
<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>
</body>
</div>

<html>

Thursday 16 July 2015

Vertical Drop Down Responsive Menu

Only Create index.html

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