HTML5现在本领太大了,PC端已经无法满足它的胃口了,它将强势攻入移动端,所以移动端中各种特效也得基于HTML5实现,看看我们将要介绍的slideout.js,能帮我们实现怎么样的侧边栏滑动特效呢
先看下运行效果:
一、准备资料
只需要准备slideout.js库即可:
小图标:
二、实现代码
HTML代码:
<script type="text/javascript" src="js/slideout.min.js">
<script type="text/javascript">
var slideout = new Slideout({
'panel': document.getElementById('main'),'menu': document.getElementById('menu'),'padding': 256,'tolerance': 70
});
document.querySelector('.js-slideout-toggle').addEventListener('click',function() {
slideout.toggle();
});
document.querySelector('.menu').addEventListener('click',function(eve) {
if (eve.target.nodeName === 'A') { slideout.close(); }
});
结构代码一项简单,主要注意一下slideout的用法,它传的几个参数:
panel:是指主要面板,指整个内容展示区域
menu:是指被隐藏的左侧菜单栏区域
padding:指点击按钮后,向右滑动的距离
CSS代码:
margin: 0;
font-size: 14px;
}
body,.panel {
background-color: #fff;
}
.menu {
background-color: #1D1F20;
background-image: linear-gradient(145deg,#1D1F20,#404348);
}
a {
color: #4B5;
text-decoration: none;
}
.menu a {
color: #fff;
}
.menu a:hover {
text-decoration: underline;
}
.menu-header {
border-bottom: 1px solid #2a2d2f;
padding: 20px 0 20px 60px;
background: url('../images/github.png') no-repeat 15px 15px;
background-size: 32px;
}
.menu-header-title {
font-weight: 400;
letter-spacing: 0.5px;
margin: 0;
}
.menu-section {
margin: 25px 0;
}
.menu-section-title {
text-transform: uppercase;
color: #85888d;
font-weight: 200;
font-size: 13px;
letter-spacing: 1px;
padding: 0 20px;
margin:0;
}
.menu-section-list {
padding:0;
margin: 10px 0;
list-style:none;
}
.menu-section-list a {
display: block;
padding: 10px 20px;
}
.menu-section-list a:hover {
background-color: rgba(255,255,0.1);
text-decoration: none;
}
.panel {
text-align: center;
padding-top: 5px;
min-height: 100%;
}
/**
- hamburger
*/
.btn-hamburger {
border: none;
position: absolute;
top: 12px;
left: 12px;
outline:none;
background: url('../images/menu.png') no-repeat left center;
}
.tooltip {
font-size: 20px;
line-height: 19px;
display: inline-block;
background: #4B5 url('../images/happy.png') no-repeat 135px 15px;
color: #fff;
padding: 10px 45px 10px 20px;
border-radius: 4px;
position: relative;
left: 50px;
}
/**
- Medium Screens
*/
@media all and (min-width:40em) {
.btn-hamburger {
top: 20px;
left: 30px;
}
.panel-header {
margin-top: 40px;
width: 455px;
}
.title {
font-size: 4.2em;
}
.subtitle {
font-size: 1.8em;
}
.btn-download {
margin-right: 20px;
}
.btn-fork {
margin-left: 20px;
}
}
.menu,.slideout-menu {
position: fixed;
left: 0;
top: 0;
bottom: 0;
right: 0;
z-index: 0;
width: 256px;
overflow-y: scroll;
-webkit-overflow-scrolling: touch;
display: none;
}
.panel,.slideout-panel {
position: relative;
z-index: 1;
}
.slideout-open,.slideout-open body {
overflow: hidden;
}
.slideout-open .slideout-menu {
display: block;
}