jQuery模拟原生态App上拉刷新下拉加载效果代码，鼠标上拉时会显示loading字样，并且会模拟加载一条静态数据，支持触屏设备使用。
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>jQuery模拟原生态App上拉刷新下拉加载效果 </title>
<link rel="stylesheet" href="css/idangerous.swiper.css">
<meta name="viewport" content="width=device-width">
<style>
html {
height: 100%;
}
body {
margin: 0;
font-family: Arial, Helvetica, sans-serif;
font-size: 13px;
line-height: 1.5;
position: relative;
height: 100%;
background: #333;
box-shadow: 0px 0px 100px #000 inset;
}
.preloader {
position: absolute;
left: 0;
top: -100px;
z-index: 0;
color: #fff;
text-align: center;
line-height: 100px;
height: 100px;
width: 100%;
opacity: 0;
font-size: 25px;
-webkit-transition: 300ms;
-moz-transition: 300ms;
-ms-transition: 300ms;
-o-transition: 300ms;
transition: 300ms;
background: rgba(0,0,0,0.1);
}
.preloader.visible {
top: 0;
opacity: 1;
}
.swiper-container {
width: 100%;
height: 100%;
color: #fff;
text-align: center;
position: relative;
z-index: 10;
}
.red-slide {
background: #ca4040;
}
.blue-slide {
background: #4390ee;
}
.orange-slide {
background: #ff8604;
}
.green-slide {
background: #49a430;
}
.pink-slide {
background: #973e76;
}
.swiper-slide {
height: 100px;
width: 100%;
line-height: 100px;
opacity: 0.2;
-webkit-transition: 300ms;
-moz-transition: 300ms;
-ms-transition: 300ms;
-o-transition: 300ms;
transition: 300ms;
}
.swiper-slide-visible {
opacity: 1;
}
.swiper-slide .title {
font-style: italic;
font-size: 42px;
}
</style>
</head>
<body>
<div class="preloader"> Loading... </div>
<div class="swiper-container">
<div class="swiper-wrapper">
<div class="swiper-slide red-slide">
<div class="title">Slide 1</div>
</div>
<div class="swiper-slide blue-slide">
<div class="title">Slide 2</div>
</div>
<div class="swiper-slide orange-slide">
<div class="title">Slide 3</div>
</div>
<div class="swiper-slide green-slide">
<div class="title">Slide 4</div>
</div>
<div class="swiper-slide pink-slide">
<div class="title">Slide 5</div>
</div>
<div class="swiper-slide red-slide">
<div class="title">Slide 6</div>
</div>
<div class="swiper-slide blue-slide">
<div class="title">Slide 7</div>
</div>
<div class="swiper-slide orange-slide">
<div class="title">Slide 8</div>
</div>
</div>
</div>
<script src="js/jquery-1.10.1.min.js"></script>
<script src="js/idangerous.swiper.min.js"></script>
<script>
var holdPosition = 0;
var mySwiper = new Swiper('.swiper-container',{
slidesPerView:'auto',
mode:'vertical',
watchActiveIndex: true,
onTouchStart: function() {
holdPosition = 0;
},
onResistanceBefore: function(s, pos){
holdPosition = pos;
},
onTouchEnd: function(){
if (holdPosition>100) {
mySwiper.setWrapperTranslate(0,100,0)
mySwiper.params.onlyExternal=true
$('.preloader').addClass('visible');
loadNewSlides();
}
}
})
var slideNumber = 0;
function loadNewSlides(){
setTimeout(function(){
//Prepend new slide
var colors = ['red','blue','green','orange','pink'];
var color = colors[Math.floor(Math.random()*colors.length)];
mySwiper.prependSlide('<div class="title">jphtml.com '+slideNumber+'</div>', 'swiper-slide '+color+'-slide');
//Release interactions and set wrapper
mySwiper.setWrapperTranslate(0,0,0)
mySwiper.params.onlyExternal=false;
//Update active slide
mySwiper.updateActiveSlide(0)
//Hide loader
$('.preloader').removeClass('visible');
},1000)
slideNumber++;
}
</script> <div style=" text-align:center;clear:both; width:1000px;font-size:12px;color:#666;margin:20px auto 0 auto;">
<p>适用浏览器：IE8、360、FireFox、Chrome、Safari、Opera、傲游、搜狗、世界之窗.</p>
<p>来源：<a href="http://www.jphtml.com/" target="_blank">精品代码</a></p>
<script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? " https://" : " http://");document.write(unescape("%3Cspan id='cnzz_stat_icon_5850747'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s5.cnzz.com/stat.php%3Fid%3D5850747%26show%3Dpic1' type='text/javascript'%3E%3C/script%3E"));</script> <iframe width="100%" height="305" frameborder="0" scrolling="no" src="http://app.wumii.com/ext/widget/hot?prefix=http%3A%2F%2Fwww.jphtml.com%2F&num=14&t=1"></iframe>
<script type="text/javascript">
var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://");
document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3Fe961e71123b94dd8f2490c379e8c7567' type='text/javascript'%3E%3C/script%3E"));
</script>
</div>
</body>
</html>