Multilevel (up to 3 level) Vertical Menu with bootstrap/Jquery

Question

I am trying to create a navigation menu which is vertical and up to 3-level navigation and last level is toggable menu (when u click on last level menu,a set of submenu appe

Answer 1

you can make it like your screenshot: http://codepen.io/MaGiO/pen/YXXzeJ

HTML

        

            

            

                

                    

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Title Page
            
        
    

CSS

    html{
        height:100%; /* make sure it is at least as tall as the viewport */
    }
    body{
        height:100%; /* force the BODY element to match the height of the HTML element */
        position: relative;
    }
    .dropdown-submenu {
        border-bottom: 1px solid #ccc;
    }
    #mn-wrapper {
      display: table;
      width: 100%;
      position: absolute;
      height: 100%;
    }
    .mn-sidebar {
      display: table-cell;
      position: relative;
      vertical-align: top;
      padding-bottom: 49px;
      background: #272930;
      width: 216px;
      z-index: 2;
    }
    #mn-cont {
      display: table-cell;
      vertical-align: top;

      position: relative;
      padding: 0;
    }
    .container {
      margin-right: auto;
    }
    .cnt-mcont {
      background-color: #F6F6F6;
      color: inherit;
      font-size: 13px;
      font-weight: 200;
      line-height: 21px;
      padding: 15px 30px 30px 30px;
      margin-top: 0;
      height: 101vh;
    }
    .mn-sidebar .mn-toggle {
      display: none;
      padding: 10px 0;
      text-align: center;
      cursor: pointer;
    }
    .mn-vnavigation {
      margin: 0 0 0 0;
      padding: 0;
      border-top: 1px solid #1a1c20;
      border-bottom: 1px solid #2f323a;
    }
    .mn-vnavigation li a {
      border-top: 1px solid #32353e;
      border-bottom: 1px solid #1a1c20;
      display: block;
      padding: 14px 18px 13px 15px;
      color: #fff;
      text-decoration: none;
      font-size: 12px;
      font-weight: 300;
      text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.3);
      white-space: nowrap;
    }
    .dropdown-submenu > .dropdown-menu {
        top: 0;
        left: 100%;
        margin-top: -6px;
        margin-left: -1px;
        height: 101vh;
        width: 216px;
        background: #272930;
    }
    .dropdown-submenu:hover > .dropdown-menu {
        display: block;
    }
    .dropdown-submenu > a:after {
        display: block;
        content: " ";
        float: right;
        width: 0;
        height: 0;
        border-color: transparent;
        border-style: solid;
        border-width: 5px 0 5px 5px;
        border-left-color: #ccc;
        margin-top: 5px;
        margin-right: -10px;
    }
    .dropdown-submenu:hover > a:after {
        border-left-color: #fff;
    }
    .dropdown-submenu.pull-left {
        float: none;
    }
    .dropdown-submenu.pull-left > .dropdown-menu {
        left: -100%;
        margin-left: 10px;
        -webkit-border-radius: 6px 0 6px 6px;
        -moz-border-radius: 6px 0 6px 6px;
        border-radius: 6px 0 6px 6px;
    }
    ul {
        list-style: none;
    }

JS

$('.child').hide(); //Hide children by default

    $('.parent').children().click(function () {
        event.preventDefault();
        $(this).children('.child').slideToggle('slow');
        $(this).find('span').toggle();
    });

you want something like this?