<!doctype html>
<html lang="zh-cn">
<head>
<meta name="viewport" content="initial-scale=1, user-scalable=0, minimal-ui" charset="UTF-8">
<title>固定布局,加载顶部、底部</title>
<style>
*{
margin: 0;
padding:0;
-webkit-tap-highlight-color:rgba(0,0,0,0);
-webkit-text-size-adjust:none;
}
html{
font-size:10px;
}
body{
background-color: #f5f5f5;
font-size: 1.2em;
}
.outer{
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-ms-flex-direction:column;
-webkit-box-orient:vertical;
box-orient:vertical;
-webkit-flex-direction:column;
flex-direction:column;
}
.header{
position: relative;
height: 44px;
line-height: 44px;
border-bottom: 1px solid #ccc;
background-color: #eee;
}
.header h1{
text-align: center;
font-size: 2rem;
font-weight: normal;
}
.header .btn{
position: absolute;
right: 0;
top: 0;
width: 4em;
height: 100%;
text-align: center;
color: #06c;
font-size: 1.4rem;
background-color: #ccc;
}
.header .btn:active{
background-color: #aaa;
color: #fff;
}
.inner{
-webkit-box-flex: 1;
-webkit-flex: 1;
-ms-flex: 1;
flex: 1;
background-color: #fff;
overflow-y: scroll;
-webkit-overflow-scrolling: touch;
}
.inner .item{
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-ms-flex-align:center;
-webkit-box-align:center;
box-align:center;
-webkit-align-items:center;
align-items:center;
padding:3.125%;
border-bottom: 1px solid #ddd;
color: #333;
text-decoration: none;
}
.inner .item img{
display: block;
width: 40px;
height: 40px;
border:1px solid #ddd;
}
.inner .item h3{
display: block;
-webkit-box-flex: 1;
-webkit-flex: 1;
-ms-flex: 1;
flex: 1;
width: 100%;
max-height: 40px;
overflow: hidden;
line-height: 20px;
margin: 0 10px;
font-size: 1.2rem;
}
.inner .item .date{
display: block;
height: 20px;
line-height: 20px;
color: #999;
}
.opacity{
-webkit-animation: opacity 0.3s linear;
animation: opacity 0.3s linear;
}
@-webkit-keyframes opacity {
0% {
opacity:0;
}
100% {
opacity:1;
}
}
@keyframes opacity {
0% {
opacity:0;
}
100% {
opacity:1;
}
}
</style>
<link rel="stylesheet" href="./dist/dropload.css">
</head>
<body>
<div class="outer">
<div class="header">
<h1>头部</h1>
<a href="javascript:;" class="btn lock">锁定</a>
<div class="footer" style="position:absolute;left:0;top:0;background-color:#fff;">
<a href=""></a>
<a href="#"></a>
</div>
</div>
<div class="inner">
<div class="lists">
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>1文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>2文字描述文字描述文字描述文字描述文字描述文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>3文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>4文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>5文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>6文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>7文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>8文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>9文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>10文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>11文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
<a class="item" href="#">
<img src="http://d6.yihaodianimg.com/N02/M0B/81/5A/CgQCsVMhX_mAAvXsAAJDE3K2zh485900_80x80.jpg" alt="">
<h3>12文字描述文字描述文字描述文字描述文字描述</h3>
<span class="date">2014-14-14</span>
</a>
</div>
</div>
</div>
<!-- jQuery1.7以上 或者 Zepto 二选一,不要同时都引用 -->
<script src="js/zepto.min.js"></script>
<script src="./dist/dropload.min.js"></script>
<script>
$(function(){
// 按钮操作
$('.header .btn').on('click',function(){
var $this = $(this);
if(!!$this.hasClass('lock')){
$this.attr('class','btn unlock');
$this.text('解锁');
// 锁定
dropload.lock();
$('.dropload-down').hide();
}else{
$this.attr('class','btn lock');
$this.text('锁定');
// 解锁
dropload.unlock();
$('.dropload-down').show();
}
});
// dropload
var dropload = $('.inner').dro