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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
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<title>流加载 - layui</title>
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<link rel="stylesheet" href="../src/css/layui.css">
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<style>
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body{padding: 15px;}
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.flow-default{ font-size: 0;}
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.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;}
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img{width: 500px; height: 300px;}
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.flow-default img{width: 100%; height: 100%;}
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</style>
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</head>
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<body>
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<ul class="flow-default" id="test1"></ul>
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<div class="layui-hide">
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<ul class="flow-default" id="test2"></ul>
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</div>
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<div class="demo" style="height: 300px; overflow: auto;">
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<img src="https://sentsin.gitee.io/res/images/demo/loading.gif" lay-src="https://sentsin.gitee.io/res/images/demo/layer.png">
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<img src="https://sentsin.gitee.io/res/images/demo/loading.gif" lay-src="https://sentsin.gitee.io/res/images/demo/layer.png">
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<img src="https://sentsin.gitee.io/res/images/demo/loading.gif" lay-src="https://sentsin.gitee.io/res/images/demo/error.png">
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<img src="https://sentsin.gitee.io/res/images/demo/loading.gif" lay-src="https://sentsin.gitee.io/res/images/demo/layer.png">
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<img src="https://sentsin.gitee.io/res/images/demo/loading.gif" lay-src="https://sentsin.gitee.io/res/images/demo/layer.png">
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<img src="https://sentsin.gitee.io/res/images/demo/loading.gif" lay-src="https://sentsin.gitee.io/res/images/demo/layer.png">
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<img src="https://sentsin.gitee.io/res/images/demo/loading.gif" lay-src="https://sentsin.gitee.io/res/images/demo/layer.png">
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<img src="https://sentsin.gitee.io/res/images/demo/loading.gif" lay-src="https://sentsin.gitee.io/res/images/demo/layer.png">
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<img src="https://sentsin.gitee.io/res/images/demo/loading.gif" lay-src="https://sentsin.gitee.io/res/images/demo/layer.png">
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<img src="https://sentsin.gitee.io/res/images/demo/loading.gif" lay-src="https://sentsin.gitee.io/res/images/demo/layer.png">
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</div>
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<script src="../src/layui.js"></script>
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<script>
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layui.use('flow', function(){
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var flow = layui.flow;
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flow.load({
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elem: '#test1' //流加载容器
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//,scrollElem: '.flow-default' //滚动条所在元素，默认document
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//,isAuto: false
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//,end: '没了'
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,isLazyimg: true
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,done: function(page, next){ //加载下一页
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console.log('done:', page)
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setTimeout(function(){
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var lis = [];
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for(var i = 0; i < 6; i++){
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lis.push('<li><img lay-src="https://sentsin.gitee.io/res/images/demo/layer.png?v='+ (page+i) +'"></li>')
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}
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next(lis.join(''), page < 3);
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}, 500);
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}
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});
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flow.load({
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elem: '#test2' //流加载容器
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//,scrollElem: '.flow-default' //滚动条所在元素，默认document
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//,isAuto: false
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//,end: '没了'
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,isLazyimg: true
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,done: function(page, next){ //加载下一页
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setTimeout(function(){
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var lis = [];
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for(var i = 0; i < 6; i++){
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lis.push('<li><img lay-src="https://sentsin.gitee.io/res/images/demo/layer.png?v='+ (page+i) +'"></li>')
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}
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next(lis.join(''), page < 3);
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}, 500);
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}
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});
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//按屏加载图片
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flow.lazyimg({
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elem: '.demo img'
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,scrollElem: '.demo'
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});
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});
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</script>
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</body>
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</html>
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