モバイルのように特定のウィンドウ サイズになったときに、メニューが垂直ドロップダウン アコーディオン メニューに変換されるように、メニューを作成したいと考えています。メディアクエリとレスポンシブ/アダプティブデザインに精通していますが、ホバーまたはクリックでサブメニューを垂直にドロップ/スライドダウンさせることができません。
これが私のフィドルです
HTML:
<!--MENU UNDER HEADER BEGINS-->
<table id="menubar" width="0" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td>
<div id="navmenu"> <!--#navmenu DIV menu contents start here-->
<ul>
<li>
<a href="index.php" class="mainlist">HOME</a>
</li>
<li>
<a href="about.php" class="mainlist">ABOUT ME</a>
</li>
<li class="slidedown">
<a href="graphicdesign.php" class="mainlist">GRAPHIC DESIGN</a>
<ul>
<li><a href="graphicdesign/hobbyist-independent.php">Hobbyist/Independent</a></li>
<li><a href="graphicdesign/job&freelance.php">Job & FreeLance</a></li>
<li><a href="graphicdesign/universityatbuffalo.php">University At Buffalo</a></li>
</ul>
</li>
<li class="slidedown">
<a href="webdesign.php" class="mainlist">WEB DESIGN</a>
<ul>
<li>Hobbyist/Independent</li>
<li>Job & FreeLance</li>
<li>University At Buffalo Website</a></li>
</ul>
</li>
<li class="slidedown">
<a href="photography.php" class="mainlist">PHOTOGRAPHY</a>
<ul>
<li><a href="photography/hobbyist-independent.php">Hobbyist/Independent</a></li>
<li><a href="photography/job&freelance.php">Job & Freelance</a></li>
<li><a href="photography/studentprojects.php">Student Projects</a></li>
</ul>
</li>
<li>
<a href="contactme.php" class="mainlist">CONTACT ME</a>
</li>
</ul>
</div> <!--#navmenu DIV menu contents end here-->
</td>
</tr>
</table>
<!--menu under header ends-->
CSS:
html, body {
height: 100%;
overflow-x:hidden;
overflow-y:hidde;
margin:auto;
}
#wrap {
margin:auto;
min-height: 100%;
background-image: url(style/flourish-bg.png);
background-repeat:no-repeat;
background-position: top center;
z-index:0;
}
#header {
width:1024px;
height:160px;
background-repeat: no-repeat;
}
#bgheader {
background-image: url(style/bgheader.jpg);
background-repeat:repeat-x;
height:160px;
}
body {
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
background-repeat: no-repeat;
background:#000;
}
/*----------MENU-----------*/
/*main menu*/
a:link {color:#fff; text-decoration:none;}
a:visited {color: #868D65;}
a:hover {color:#000;}
a:active {color: #868D65;}
#navmenu {
width:100%;
height:80px;
margin-right:auto;
margin-left:auto;
}
/*holds the listed items on main menu*/
#navmenu ul {
width:100%;
margin:0;
padding: 0;
list-style:none;
text-decoration:none;
}
/*keeps main menu horiztonal, and effects the actualy list items, overrides any other menu float*/
#navmenu li {
float:left;
padding: 30px 7px;
position:relative;
list-style:none;
text-decoration:none;
font-family: Georgia, "Times New Roman", Times, serif;
font-size:12px;
text-decoration: none;
border-top: 2px solid #868D65;
border-bottom: 2px solid #868D65;
transition: border-radius 1s, background 1s;
-moz-transition: -moz-border-radius 1s, background 1s;
-webkit-transition: -webkit-border-radius 1s, background 1s;
z-index:200;
}
/*menu styling for hover, WHEN IMAGE IS ADDED, IT APPLIES TO ALL HOVER ACTIONS ON EVERY MENU*/
#navmenu li:hover {
background: #eee;
background-image: url(style/bgheader.jpg);
transition: border-radius 1s, background 1s;
-moz-transition: -moz-border-radius 1s, background 1s;
-webkit-transition: -webkit-border-radius 1s, background 1s;
z-index:200;
}
/*SUB MENU STARTS*/
/*this hides the submenu*/
#navmenu li ul {
position: absolute;
top:75px;
visibility:hidden;
padding-left:0px;
}
/*this shows the submenu on hover over main menu*/
#navmenu li:hover ul {visibility:visible;}
/*sub menu styling*/
#navmenu li ul li {
float:none;
width: 160px;
font-size:12px;
text-align:center;
padding: 15px 5px 10px 5px;
background: #222222;
border: 1px solid #FFF;
color: #FFF;
position:relative;
margin-left: -6px;
}
/*sub menu styling for hover*/
#navmenu li ul li:hover {
font-size:12px;
color: #000;
background-color: #868D65;
}