<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>流加载 - layui</title>
<link rel="stylesheet" href="../src/css/layui.css">
<style>
body{padding: 15px;}
.flow-default{height: 400px; overflow: auto; font-size: 0;}
.flow-default li{display: inline-block; margin-right: 10px; font-size: 14px; width: 48%; margin-bottom: 10px; height: 200px; line-height: 200px; text-align: center; background-color: #eee;}
img{width: 500px; height: 300px;}
.flow-default img{width: 100%; height: 100%;}
</style>
</head>
<body>
<ul class="flow-default">
<li>1</li>
<li>2</li>
<li>3</li>
<li>4</li>
</ul>
<div class="demo" style="height: 200px; overflow: auto;">
<img lay-src="http://s16.mogucdn.com/p2/160919/upload_493j665e50b0i0g8j61iie6f5aa5c_715x530.jpg">
<img lay-src="http://s7.mogucdn.com/p2/160920/in_1icf55k51643icf2i1i06g897hjdj_715x530.jpg">
<img lay-src="http://s10.mogucdn.com/p2/160918/oj_4hge1j47hl5ie0fljd6d07ha3kj2l_715x530.jpg">
<img lay-src="http://s7.mogucdn.com/p2/160914/iz_2lcjk0lbl8la70448hj0jg0l8gde5_305x330.jpg">
<img lay-src="http://s6.mogucdn.com/p2/160914/iz_5lc1cdg3j2hibl9ai99lg7c28k1fh_305x330.jpg">
<img lay-src="http://s8.mogucdn.com/p1/160721/iz_ifqtszjqgazdsmtfhezdambqgyyde_305x330.jpg">
<img lay-src="http://s18.mogucdn.com/p2/160919/upload_4dh1hfflhi031ll1akh49i5aeldjl_183x213.png">
<img lay-src="http://s8.mogucdn.com/p2/160907/1dq_16e3b4d04ck34g1fb61d5llj47526_175x170.png">
<img lay-src="http://s8.mogucdn.com/p2/160907/1dq_132fe83d4gi1jb6gehc8ibcl6944e_175x170.png">
</div>
<script src="../src/layui.js"></script>
<script>
layui.use('flow', function(){
var flow = layui.flow;
flow.load({
elem: '.flow-default' //流加载容器
,scrollElem: '.flow-default' //滚动条所在元素，默认document
//,isAuto: false
//,isShowEnd: false
//,isLazyimg: true
,done: function(page, next){ //加载下一页
console.log(page)
setTimeout(function(){
var lis = [];
for(var i = 0; i < 6; i++){
lis.push('<li><img src="http://s6.mogucdn.com/p2/160914/iz_5lc1cdg3j2hibl9ai99lg7c28k1fh_305x330.jpg?v='+ (page+i) +'"></li>')
}
next(lis.join(''), page > 5 ? 0 : 11);
}, 500);
}
});
//按屏加载图片
flow.lazyimg({
elem: '.demo img'
,scrollElem: '.demo'
});
});
</script>
</body>
</html>