purecss
Version:
Pure is a ridiculously tiny CSS library you can use to start any web project.
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HTML
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="A set of horizontal menus that switch to vertical and which hide at small window widths.">
<title>Responsive Horizontal-to-Vertical Menu – Layout Examples – Pure</title>
<link rel="stylesheet" href="/css/pure/pure-min.css">
<link rel="stylesheet" href="/css/pure/grids-responsive-min.css">
</head>
<body>
<style>
.custom-wrapper {
background-color: #ffd390;
margin-bottom: 1em;
-webkit-font-smoothing: antialiased;
height: 2.1em;
overflow: hidden;
-webkit-transition: height 0.5s;
-moz-transition: height 0.5s;
-ms-transition: height 0.5s;
transition: height 0.5s;
}
.custom-wrapper.open {
height: 14em;
}
.custom-menu-3 {
text-align: right;
}
.custom-toggle {
width: 34px;
height: 34px;
position: absolute;
top: 0;
right: 0;
display: none;
}
.custom-toggle .bar {
background-color: #777;
display: block;
width: 20px;
height: 2px;
border-radius: 100px;
position: absolute;
top: 18px;
right: 7px;
-webkit-transition: all 0.5s;
-moz-transition: all 0.5s;
-ms-transition: all 0.5s;
transition: all 0.5s;
}
.custom-toggle .bar:first-child {
-webkit-transform: translateY(-6px);
-moz-transform: translateY(-6px);
-ms-transform: translateY(-6px);
transform: translateY(-6px);
}
.custom-toggle.x .bar {
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
}
.custom-toggle.x .bar:first-child {
-webkit-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
-ms-transform: rotate(-45deg);
transform: rotate(-45deg);
}
@media (max-width: 47.999em) {
.custom-menu-3 {
text-align: left;
}
.custom-toggle {
display: block;
}
}
</style>
<div class="custom-wrapper pure-g" id="menu">
<div class="pure-u-1 pure-u-md-1-3">
<div class="pure-menu">
<a href="#" class="pure-menu-heading custom-brand">Brand</a>
<a href="#" class="custom-toggle" id="toggle"><s class="bar"></s><s class="bar"></s></a>
</div>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<div class="pure-menu pure-menu-horizontal custom-can-transform">
<ul class="pure-menu-list">
<li class="pure-menu-item"><a href="#" class="pure-menu-link">Home</a></li>
<li class="pure-menu-item"><a href="#" class="pure-menu-link">About</a></li>
<li class="pure-menu-item"><a href="#" class="pure-menu-link">Contact</a></li>
</ul>
</div>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<div class="pure-menu pure-menu-horizontal custom-menu-3 custom-can-transform">
<ul class="pure-menu-list">
<li class="pure-menu-item"><a href="#" class="pure-menu-link">Yahoo</a></li>
<li class="pure-menu-item"><a href="#" class="pure-menu-link">W3C</a></li>
</ul>
</div>
</div>
</div>
<script>
(function (window, document) {
var menu = document.getElementById('menu'),
rollback,
WINDOW_CHANGE_EVENT = ('onorientationchange' in window) ? 'orientationchange':'resize';
function toggleHorizontal() {
menu.classList.remove('closing');
[].forEach.call(
document.getElementById('menu').querySelectorAll('.custom-can-transform'),
function(el){
el.classList.toggle('pure-menu-horizontal');
}
);
};
function toggleMenu() {
// set timeout so that the panel has a chance to roll up
// before the menu switches states
if (menu.classList.contains('open')) {
menu.classList.add('closing');
rollBack = setTimeout(toggleHorizontal, 500);
}
else {
if (menu.classList.contains('closing')) {
clearTimeout(rollBack);
} else {
toggleHorizontal();
}
}
menu.classList.toggle('open');
document.getElementById('toggle').classList.toggle('x');
};
function closeMenu() {
if (menu.classList.contains('open')) {
toggleMenu();
}
}
document.getElementById('toggle').addEventListener('click', function (e) {
toggleMenu();
e.preventDefault();
});
window.addEventListener(WINDOW_CHANGE_EVENT, closeMenu);
})(this, this.document);
</script>
<style>
.main {
padding: 2em;
color: black;
}
</style>
<div class="main">
<h1>Responsive Horizontal-to-Vertical Menu</h1>
<p>This example shows how you can build upon Pure Menu and Grid classes. At wide
window-widths we display a horizontal menu.
At smaller window-widths,
we switch to a vertical menu with a toggle control. Grids are used to
arrange the menus.
Code reproduced below:</p>
<pre class="code" data-language="html"><code>
<link rel="stylesheet" href="/css/pure/grids-responsive-min.css">
<style>
.custom-wrapper {
background-color: #ffd390;
margin-bottom: 1em;
-webkit-font-smoothing: antialiased;
height: 2.1em;
overflow: hidden;
-webkit-transition: height 0.5s;
-moz-transition: height 0.5s;
-ms-transition: height 0.5s;
transition: height 0.5s;
}
.custom-wrapper.open {
height: 14em;
}
.custom-menu-3 {
text-align: right;
}
.custom-toggle {
width: 34px;
height: 34px;
position: absolute;
top: 0;
right: 0;
display: none;
}
.custom-toggle .bar {
background-color: #777;
display: block;
width: 20px;
height: 2px;
border-radius: 100px;
position: absolute;
top: 18px;
right: 7px;
-webkit-transition: all 0.5s;
-moz-transition: all 0.5s;
-ms-transition: all 0.5s;
transition: all 0.5s;
}
.custom-toggle .bar:first-child {
-webkit-transform: translateY(-6px);
-moz-transform: translateY(-6px);
-ms-transform: translateY(-6px);
transform: translateY(-6px);
}
.custom-toggle.x .bar {
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
}
.custom-toggle.x .bar:first-child {
-webkit-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
-ms-transform: rotate(-45deg);
transform: rotate(-45deg);
}
@media (max-width: 47.999em) {
.custom-menu-3 {
text-align: left;
}
.custom-toggle {
display: block;
}
}
</style>
<div class="custom-wrapper pure-g" id="menu">
<div class="pure-u-1 pure-u-md-1-3">
<div class="pure-menu">
<a href="#" class="pure-menu-heading custom-brand">Brand</a>
<a href="#" class="custom-toggle" id="toggle"><s class="bar"></s><s class="bar"></s></a>
</div>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<div class="pure-menu pure-menu-horizontal custom-can-transform">
<ul class="pure-menu-list">
<li class="pure-menu-item"><a href="#" class="pure-menu-link">Home</a></li>
<li class="pure-menu-item"><a href="#" class="pure-menu-link">About</a></li>
<li class="pure-menu-item"><a href="#" class="pure-menu-link">Contact</a></li>
</ul>
</div>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<div class="pure-menu pure-menu-horizontal custom-menu-3 custom-can-transform">
<ul class="pure-menu-list">
<li class="pure-menu-item"><a href="#" class="pure-menu-link">Yahoo</a></li>
<li class="pure-menu-item"><a href="#" class="pure-menu-link">W3C</a></li>
</ul>
</div>
</div>
</div>
<script>
(function (window, document) {
var menu = document.getElementById('menu'),
rollback,
WINDOW_CHANGE_EVENT = ('onorientationchange' in window) ? 'orientationchange':'resize';
function toggleHorizontal() {
menu.classList.remove('closing');
[].forEach.call(
document.getElementById('menu').querySelectorAll('.custom-can-transform'),
function(el){
el.classList.toggle('pure-menu-horizontal');
}
);
};
function toggleMenu() {
// set timeout so that the panel has a chance to roll up
// before the menu switches states
if (menu.classList.contains('open')) {
menu.classList.add('closing');
rollBack = setTimeout(toggleHorizontal, 500);
}
else {
if (menu.classList.contains('closing')) {
clearTimeout(rollBack);
} else {
toggleHorizontal();
}
}
menu.classList.toggle('open');
document.getElementById('toggle').classList.toggle('x');
};
function closeMenu() {
if (menu.classList.contains('open')) {
toggleMenu();
}
}
document.getElementById('toggle').addEventListener('click', function (e) {
toggleMenu();
e.preventDefault();
});
window.addEventListener(WINDOW_CHANGE_EVENT, closeMenu);
})(this, this.document);
</script></code></pre>
</div>
</body>
</html>