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Making submenu expand on click

Discussion in 'HTML & Website Design' started by Soupi, Feb 5, 2020.

  1. #1
    I was able to solve it I am trying to have my "about" and "rooms" dropdown to be able to only expand when clicked on and displaying a small arrow similar https://www.syracuse.edu/ in their "Info For" dropdown. When tabbing through it can work as is.
    SEMrush
    Also I noticed that in when tabbing through the menu and tabbing backwards (shift+tab) it dosnt go back up the dropdown why is that? Another issue is when I shrink the window to display the quick menu and tabbing through the menu it skips the about and rooms link why is that?

    Here is the code i have so far, thank you.
    
    <!DOCTYPE html>
    <html lang="en">
    <head>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!--Author URL: https://codepen.io/andornagy/pen/RNeydj
    Description: A Generic Hierarchical Menu Navigation
    Version: 1-->
    <style>
    /* CSS Document */
    body {
        background: #212121;
        font-size:22px;
        line-height: 32px;
        color: #ffffff;
        margin: 0;
        padding: 0;
        word-wrap:break-word !important;
        font-family: 'Open Sans', sans-serif;
           
            height: 100vh;  /*100% of the viewport*/
            display: flex;
            flex-direction: column;
        }
        .scroll {
            overflow-y: scroll;
    }     
    h1 {
        font-size: 60px;
        text-align: center;
        color: #FFF;
    }   
    
    h3 {
        font-size: 30px;
        line-height: 34px;
        text-align: center;
        color: #FFF;
    }
    
    h3 a {
        color: #FFF;
    }
    
    a {
        color: #FFF;
    }
    
    h1 {
        margin-top: 100px;
        text-align:center;
        font-size:60px;
        line-height: 70px;
        font-family: 'Bree Serif', 'serif';
        }
    
    #container {
        margin: 0 auto;
        max-width: 890px;
    }
    
    p {
        text-align: center;
    }
    
    .toggle,
    [id^=drop] {
        display: none;
    }
    
    /* Giving a background-color to the nav container. */
    nav { 
        margin:0;
        padding: 0;
        background-color: #E64A19;
    }
    
    #logo {
        display: block;
        padding: 0 30px;
        float: left;
        font-size:20px;
        line-height: 60px;
    }
    
    /* Since we'll have the "ul li" "float:left"
     * we need to add a clear after the container. */
    
    nav:after {
        content:"";
        display:table;
        clear:both;
    }
    
    /* Removing padding, margin and "list-style" from the "ul",
     * and adding "position:reltive" */
    nav ul {
        float: right;
        padding:0;
        margin:0;
        list-style: none;
        position: relative;
        }
       
    /* Positioning the navigation items inline */
    nav ul li {
        margin: 0px;
        display:inline-block;
        float: left;
        background-color: #E64A19;
        }
    
    /* Styling the links */
    nav a {
        display:block;
        padding:14px 20px;   
        color:#FFF;
        font-size:17px;
        text-decoration:none;
    }
    
    
    nav ul li ul li:hover { background: #000000; }
    
    /* Background color change on Hover */
    nav a:hover { 
        background-color: #000000; 
            text-decoration: underline; 
    
    }
    
    /* Hide Dropdowns by Default
     * and giving it a position of absolute */
    nav ul ul {
        display: none;
        position: absolute; 
        /* has to be the same number as the "line-height" of "nav a" */
        top: 60px; 
    }
       
    /* Display Dropdowns on Hover */
    nav ul li:hover > ul {
        display:inherit;
           
    }
       
    /* Fisrt Tier Dropdown */
    nav ul ul li {
        width:170px;
        float:none;
        display:list-item;
        position: relative;
    }
    
    /* Second, Third and more Tiers   
     * We move the 2nd and 3rd etc tier dropdowns to the left
     * by the amount of the width of the first tier.
    */
    nav ul ul ul li {
        position: relative;
        top:-60px;
        /* has to be the same number as the "width" of "nav ul ul li" */ 
        left:170px; 
    }
    
    
    /* Making dropdowns tabbable */
    li ul {display: none;}
    
    li:focus-within ul,
    li:hover ul {display: block;}
    
    /* Media Queries
    --------------------------------------------- */
    
    @media all and (max-width : 768px) {
    
        #logo {
            display: block;
            padding: 0;
            width: 100%;
            text-align: center;
            float: none;
        }
    
        nav {
            margin: 0;
        }
    
        /* Hide the navigation menu by default */
        /* Also hide the  */
        .toggle + a,
        .menu {
            display: none;
        }
    
        /* Stylinf the toggle lable */
        .toggle {
            display: block;
            background-color: #E64A19;
            padding:14px 20px;   
            color:#FFF;
            font-size:17px;
            text-decoration:none;
            border:none;
        }
    
        .toggle:hover {
            background-color: #000000;
        }
    
        /* Display Dropdown when clicked on Parent Lable */
        [id^=drop]:checked + ul {
            display: block;
        }
    
        /* Change menu item's width to 100% */
        nav ul li {
            display: block;
            width: 100%;
            }
    
        nav ul ul .toggle,
        nav ul ul a {
            padding: 0 40px;
        }
    
        nav ul ul ul a {
            padding: 0 80px;
        }
    
        nav a:hover,
        nav ul ul ul a {
            background-color: #000000;
        }
        nav ul li ul li .toggle,
        nav ul ul a,
      nav ul ul ul a{
            padding:14px 20px;   
            color:#FFF;
            font-size:17px; 
        }
        nav ul li ul li .toggle,
        nav ul ul a {
            background-color: #212121; 
        }
    
        /* Hide Dropdowns by Default */
        nav ul ul {
            float: none;
            position:static;
            color: #ffffff;
            /* has to be the same number as the "line-height" of "nav a" */
        }
           
        /* Hide menus on hover */
        nav ul ul li:hover > ul,
        nav ul li:hover > ul {
            display: none;
        }
           
        /* Fisrt Tier Dropdown */
        nav ul ul li {
            display: block;
            width: 100%;
        }
    
        nav ul ul ul li {
            position: static;
            /* has to be the same number as the "width" of "nav ul ul li" */ 
    
        }
    
    }
    
    @media all and (max-width : 330px) {
    
        nav ul li {
            display:block;
            width: 94%;
        }
    
    }
    </style>
    <title>Menu Navigation Test</title>
    </head>
    <body>
        <header> <nav>
            <div id="logo">Syracuse University Libraries</div>
    
            <label for="drop" class="toggle">Menu</label>
            <input type="checkbox" id="drop" />
                <ul class="menu">
                    <li><a href="#">Home</a></li>
                    <li>
                        <!-- First Drop Down -->
                    <label for="drop-1" class="toggle">About</label>
                    <a href="#">About</a>
             
                    <ul>
                        <li><a href="#">Departments</a></li>
                        <li><a href="#">News</a></li>
                    </ul> 
    
                </li>
                <li>
                    <!-- First Drop Down -->
                    <label for="drop-2" class="toggle">Rooms</label>
                    <a href="#">Rooms</a>
                    <input type="checkbox" id="drop-2"/>
                    <ul>
                        <li><a href="#">Resources</a></li>
                        <li><a href="#">Links</a></li>
                        <li>
                        <!-- Second Drop Down -->       
                        <label for="drop-3" class="toggle">Spaces</label>
                        <a href="#">Rooms</a>         
                        <input type="checkbox" id="drop-3"/>
                        </li>
                    </ul>
                    </li>
                    <li><a href="#">Special Collections</a></li>
                    <li><a href="#">Giving</a></li>
                    <li><a href="#">More</a></li>
                </ul>
            </nav></header> 
       
     <!-- Sample Text --> 
    <section class="scroll" id="content"><h1><p>This is a Generic Hierarchical Menu Navigation.</p></h1>
    <p>This is a Generic Hierarchical Menu Navigation.</p>
    <p>This is a Generic Hierarchical Menu Navigation.</p>
    <p>This is a Generic Hierarchical Menu Navigation.</p>
    <p>This is a Generic Hierarchical Menu Navigation.</p>
    <p>This is a Generic Hierarchical Menu Navigation.</p>
    <p>This is a Generic Hierarchical Menu Navigation.</p>
    <p>This is a Generic Hierarchical Menu Navigation.</p>
    <p>This is a Generic Hierarchical Menu Navigation.</p></section>
            <nav><footer>
    
    Copyright © 2020 Syracuse University Libraries
            </footer> </nav>
           <!-- Core Javascript Bottom -->
            <script src="/assets/plugins/jquery-1.12.3.min.js" type="text/javascript"></script> 
            <script src="/assets/plugins/back-to-top.js" type="text/javascript"></script>
    
    </body>
    
    
    </html>
    
    Code (markup):
     
    Soupi, Feb 5, 2020 IP
    SEMrush