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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>3d倾斜导航条</title>
<script src="js/jquery.min.js"></script>
<style>
html,
body {
height: 100%;
}
* {
box-sizing: border-box;
}
body {
font-family: Raleway, sans-serif;
line-height: 1.7;
-webkit-perspective-origin: 0% 50%;
perspective-origin: 0% 50%;
-webkit-perspective: 800px;
perspective: 800px;
background: #21212D;
}
nav,
main {
transition: -webkit-transform 150ms ease-out;
transition: transform 150ms ease-out;
transition: transform 150ms ease-out, -webkit-transform 150ms ease-out;
}
nav {
z-index: 100;
position: absolute;
top: 0;
left: 0;
bottom: 0;
width: 16em;
background-color: #353441;
-webkit-transform: translateX(-16em);
transform: translateX(-16em);
}
nav.menu-active {
-webkit-transform: translateX(0);
transform: translateX(0);
}
nav.menu-hover {
-webkit-transform: translateX(-15em);
transform: translateX(-15em);
}
nav h1 {
z-index: 100;
display: block;
position: absolute;
top: 0;
right: -60px;
height: 60px;
width: 60px;
line-height: 60px;
font-size: .8em;
font-weight: 800;
letter-spacing: 1px;
color: #9DC6D1;
text-transform: uppercase;
text-align: center;
background-color: #353441;
cursor: pointer;
}
nav h1:hover {
color: #353441;
background: #fff;
}
nav ul {
margin: 0;
padding: 0;
}
nav li {
display: inline-block;
padding: 0 1em;
width: 100%;
height: 60px;
color: #9DC6D1;
line-height: 60px;
background-color: #353441;
}
nav li:nth-of-type(2n) {
background-color: #3a3947;
}
nav li:hover {
background: #fff;
}
main {
z-index: 0;
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
display: flex;
align-items: center;
overflow: hidden;
background-color: #9DC6D1;
-webkit-transform-origin: 0% 50%;
transform-origin: 0% 50%;
}
main:after {
content: '';
display: block;
position: absolute;
z-index: 1;
top: 0;
left: 0;
bottom: 0;
right: 0;
background: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(33, 33, 45, 0.5));
visibility: hidden;
opacity: 0;
transition: opacity 150ms ease-out, visibility 0s 150ms;
}
main.menu-active {
border-radius: .001px;
-webkit-transform: translateX(16em) rotateY(15deg);
transform: translateX(16em) rotateY(15deg);
}
main.menu-active:after {
visibility: visible;
opacity: 1;
transition: opacity 150ms ease-out, visibility 0s;
}
main.menu-hover {
border-radius: .001px;
-webkit-transform: translateX(1em) rotateY(1deg);
transform: translateX(1em) rotateY(1deg);
}
main section {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
margin: auto;
padding: 1em 4em;
max-width: 680px;
overflow: auto;
background-color: rgba(255, 255, 255, 0.5);
}
section h1 {
font-weight: 800;
text-transform: uppercase;
font-size: 2em;
}
section p {
display: inline-block;
margin: 16px 0;
}
</style>
</head>
<body>
<nav class="menu-activea">
<h1>Menu</h1>
<ul>
<li>Jimmy</li>
<li>Susy</li>
<li>Jack</li>
<li>Nancy</li>
<li>Kurt</li>
<li>Clay</li>
<li>Lisa</li>
</ul>
</nav>
<main>
<section>
<h1>← 点击左侧Menu查看效果</h1>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
<p>Quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
<p>Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam</p>
<p>Quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
<p>Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam</p>
</section>
</main>
<script>
(function() {
var nav = $('nav'),
menu = $('nav h1'),
main = $('main'),
open = false,
hover = false;
menu.on('click', function() {
open = !open ? true : false;
nav.toggleClass('menu-active');
main.toggleClass('menu-active');
nav.removeClass('menu-hover');
main.removeClass('menu-hover');
console.log(open);
});
menu.hover(
function() {
if (!open) {
nav.addClass('menu-hover');
main.addClass('menu-hover');
}
}, function() {
nav.removeClass('menu-hover');
main.removeClass('menu-hover');
}
);
})();</script>
</body>
</html>