Dieses Menü orientiert sich am Seitenleistenmenü von Amazon.com und bietet ein flexibles, inhaltsreiches ausklappbares Menü. Es unterstützt unendlich viele Untermenüs. Darüber hinaus reagiert das Menü auf kleineren Bildschirmen und Mobilgeräten, indem die Unterebenen gestapelt werden, wenn sie über dem übergeordneten Menü angezeigt werden, um Platz zu sparen. Dies ist ein robustes Menü, und zwar auf mehreren Plattformen!
<a href="downloads.php?download=amazonesidebar">Download-archiv</a>
Code
<!doctype html>
<head>
<meta name="viewport" content="width=device-width">
<style>
.amazonmenu ul{
font: normal 12px Verdana;
list-style: none;
margin: 0;
padding: 0;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
}
.amazonmenu ul li{
position: static; /* menu li items should have position set to static */
}
.amazonmenu > ul{
background: white;
border: 1px solid gray;
border-radius: 5px;
width: 200px; /* width of main menu */
height: 400px; /* height of main menu */
position: relative;
}
.amazonmenu > ul li a{
color: black;
display: block;
overflow: auto;
padding: 10px 0;
position: relative;
text-decoration: none;
text-indent: 10px;
}
.amazonmenu > ul li.hassub > a::after{ /* Arrow to indicate this item has sub menu (LI elements with sub menus have a ".hassub" class). */
border: 5px solid transparent;
border-left-color: gray; /* Default color of arrow */
content: '';
height: 0;
position: absolute;
right: 5px;
top: 35%;
width: 0;
}
.amazonmenu > ul li.hassub.selected > a::after{ /* Style of arrow when corresponding sub menu is open (LI element has a "selected" class during this state */
border-left-color: red;
}
.amazonmenu ul li a:hover, .amazonmenu ul li.hassub.selected > a{ /* style of hover and selected menu item links */
background: lightblue;
color: navy;
}
.amazonmenu ul li > div, .amazonmenu ul li > ul{ /* Sub menus (Could be a DIV or UL wrapper) style */
background: white;
border: 1px solid gray;
border-radius: 0 8px 8px 0;
box-shadow: 2px 2px 2px gray;
display: none;
font-weight: normal;
width: 300px;
height: 400px; /* height of sub menu */
left: 100%;
padding: 10px;
position: absolute;
top: 0;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
z-index: 1000;
}
/* ###### CSS Media queries ###### */
@media screen and (max-width: 480px){ /* When screen size is 480px */
.amazonmenu ul li > div, .amazonmenu ul li > ul{
left: 30px; /* Stack the sub menus so they take up less space */
}
.amazonmenu > ul li.hassub.selected::after{ /* Add "veil" to parent menus */
background: #eee;
content: '';
height: 100%;
left: 0;
opacity: .8;
pointer-events: none;
position: absolute;
top: 0;
width: 100%;
z-index: 1;
}
}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script>
// Amazon Side Bar Menu- by JavaScript Kit (www.javascriptkit.com)
// Date created: March 15th, 2014
// Visit JavaScript Kit at http://www.javascriptkit.com/ for full source code
document.createElement("nav") // for IE
var amazonmenu = {
defaults: {
animateduration: 100,
showhidedelay: [100, 100],
hidemenuonclick: true
},
setting: {},
menuzindex: 1000,
touchenabled: !!('ontouchstart' in window) || !!('ontouchstart' in document.documentElement) || !!window.ontouchstart || !!window.Touch || !!window.onmsgesturechange || (window.DocumentTouch && window.document instanceof window.DocumentTouch),
showhide:function($li, action, setting){
clearTimeout( $li.data('showhidetimer') )
if (action == 'show'){
$li.data().showhidetimer = setTimeout(function(){
$li.addClass('selected')
$li.data('$submenu')
.data('fullyvisible', false)
.css({zIndex: amazonmenu.menuzindex++})
.fadeIn(setting.animateduration, function(){
$(this).data('fullyvisible', true)
})
}, this.setting.showhidedelay[0])
}
else{
$li.data().showhidetimer = setTimeout(function(){
$li.removeClass('selected')
$li.data('$submenu').stop(true, true).fadeOut(setting.animateduration)
var $subuls = $li.data('$submenu').find('.issub').css({display: 'none'})
if ($subuls.length > 0){
$subuls.data('$parentli').removeClass('selected')
}
}, this.setting.showhidedelay[1])
}
},
setupmenu:function($menu, setting){
var $topul = $menu.children('ul:eq(0)')
function addevtstring(cond, evtstr){
return (cond)? ' ' + evtstr : ''
}
$topul.find('li>div, li>ul').each(function(){ // find drop down elements
var $parentli = $(this).parent('li')
var $dropdown = $(this)
$parentli
.addClass('hassub')
.data({$submenu: $dropdown, showhidetimer: null})
.on('mouseenter click', function(e){
amazonmenu.showhide($(this), 'show', setting)
})
.on('click', function(e){
e.stopPropagation()
})
.children('a').on('click', function(e){
e.preventDefault() // prevent menu anchor links from firing
})
$dropdown
.addClass('issub')
.data({$parentli: $parentli})
.on('mouseleave' + addevtstring(setting.hidemenuonclick || amazonmenu.touchenabled, 'click'), function(e){
if ($(this).data('fullyvisible') == true){
amazonmenu.showhide($(this).data('$parentli'), 'hide', setting)
}
if (e.type == 'click'){
e.stopPropagation()
}
})
}) // end find
$topul.on('click', function(e){
if ($(this).data('fullyvisible') == true){
amazonmenu.showhide($(this).children('li.hassub.selected'), 'hide', setting)
}
})
var $mainlis = $topul.children('li.hassub').on('mouseleave', function(){
amazonmenu.showhide($(this), 'hide', setting)
})
},
init:function(options){
var $menu = $('#' + options.menuid)
this.setting = $.extend({}, options, this.defaults)
this.setting.animateduration = Math.max(50, this.setting.animateduration)
this.setupmenu($menu, this.setting)
}
}
</script>
<script>
jQuery(function(){
amazonmenu.init({
menuid: 'mysidebarmenu'
})
})
</script>
</head>
<body>
<nav id="mysidebarmenu" class="amazonmenu">
<ul>
<li><a href="http://www.javascriptkit.com/">Item 1</a></li>
<li><a href="http://www.javascriptkit.com/">Folder 0</a>
<div>
<p>Browse our spring collection of useful webmaster tools and resources! Everything from JavaScript, CSS to PHP are covered!</p>
<ul>
<li><a href="http://www.javacriptkit.com">JavaScript Kit</a></li>
<li><a href="http://www.cssdrive.com">CSS Drive</a></li>
<li><a href="http://www.dynamicdrive.com/style/">CSS Library</a>
<li><a href="http://www.dynamicdrive.com/tools">Webmaster Tools</a>
<div>
<p><h3><a href="http://tools.dynamicdrive.com/imageoptimizer/">Image Optimizer</a></h3>
Use this tool to easily optimize regular gifs, animated gifs, jpgs, and pngs, so they load as fast as possible.
</p>
<p><h3><a href="http://tools.dynamicdrive.com/favicon/">FavIcon Generator</a></h3>
Generate a favicon using any regular image with this tool.
</p>
<p><h3><a href="http://tools.dynamicdrive.com/animatedgif/">Animated Gif Generator</a></h3>
Animated Gif Generator lets you easily create an animated gif by uploading a series of still images!
</p>
</div>
<li><a href="http://devzone.zend.com/6/php-101-php-for-the-absolute-beginner/">PHP For the Absolute Beginner</a></li>
</ul>
</div>
</li>
<li><a href="http://www.javascriptkit.com/">Folder 1</a>
<ul>
<li><a href="http://www.javascriptkit.com/">Sub Item 1.1</a></li>
<li><a href="http://www.javascriptkit.com/">Sub Item 1.2</a></li>
<li><a href="http://www.javascriptkit.com/">Sub Item 1.3</a>
<ul>
<li>Sub Item 1.3.1</li>
<li>Sub Item 1.3.2</li>
<li>Sub Item 1.3.3</li>
</ul>
</li>
<li><a href="http://www.javascriptkit.com/">Sub Item 1.4</a></li>
<li><a href="http://www.javascriptkit.com/">Sub Item 1.2</a></li>
<li><a href="http://www.javascriptkit.com/">Sub Item 1.3</a></li>
<li><a href="http://www.javascriptkit.com/">Sub Item 1.4</a></li>
</ul>
</li>
<li><a href="http://www.javascriptkit.com/">Item 3</a></li>
<li><a href="http://www.javascriptkit.com/">Folder 2</a>
<ul>
<li><a href="http://www.javascriptkit.com/">Sub Item 2.1</a></li>
<li><a href="http://www.javascriptkit.com/">Sub Item 2.1</a></li>
<li><a href="http://www.javascriptkit.com/">Sub Item 2.1</a></li>
<li><a href="http://www.javascriptkit.com/">Sub Item 2.1</a></li>
<li><a href="http://www.javascriptkit.com/">Sub Item 2.1</a></li>
<li><a href="http://www.javascriptkit.com/">Sub Item 2.1</a></li>
</ul>
</li>
<li><a href="http://www.javascriptkit.com/style/">Item 4</a></li>
</ul>
</nav>
</body>
</html>