news.html

<!DOCTYPE html>
<html>

	<head>
		<meta charset="utf-8">
		<title>Hello MUI</title>
		<meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1, user-scalable=no">
		<meta name="apple-mobile-web-app-capable" content="yes">
		<meta name="apple-mobile-web-app-status-bar-style" content="black">
		<link rel="stylesheet" href="css/mui.min.css">
		<link rel="stylesheet" href="css/media.css" />
		<link rel="stylesheet" href="css/app.css" />
	</head>

	<body>
		<header class="mui-bar mui-bar-nav">
			<a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left"></a>
			<h1 class="mui-title">新闻列表</h1>
		</header>
		<div id="pullrefresh" class="mui-content mui-scroll-wrapper">
			<div class="mui-scroll">
				<div id="list"></div>
			</div>
		</div>
		<script type="text/template" id="tpl">
			<ul class="mui-table-view recom">
				<% _.each(list, function(v, i){ %>
				<li class="mui-table-view-cell" data-url="<%=v.url%>">
					<a href="javascript:;">
						<div class="media">
							<div class="media-left">
								<img src="<%=v.img%>" width="60" />
							</div>
							<div class="media-body">
								<div style="font-size: 16px; font-weight: 400; white-space: normal;">
									<%=v.title%>
								</div>
								<p style="white-space: normal;">
									<%=v.description%>
								</p>
								<p style="float:right;">
									<%=v.time%>
								</p>
							</div>
						</div>
					</a>
				</li>
				<% }) %>
			</ul>
		</script>
		<script src="js/mui.min.js"></script>
		<script src="js/zepto.min.js"></script>
		<script src="js/underscore.js"></script>
		<script src="js/common.js"></script>
		<script>
			var tplRender = _.template($("#tpl").html());
			var page = 1;
			mui.init({
				swipeBack: true,
				pullRefresh: {
					container: '#pullrefresh',
					down: {
						callback: pulldownRefresh
					},
					up: {
						contentrefresh: '正在加载...',
						callback: pullupRefresh
					}
				}
			});
			
			if (mui.os.plus) {
				mui.plusReady(function() {
					setTimeout(function() {
						mui('#pullrefresh').pullRefresh().pullupLoading();
					}, 400);
				});
			} else {
				mui.ready(function() {
					mui('#pullrefresh').pullRefresh().pullupLoading();
				});
			}

			function pulldownRefresh() {
				page = 1;
				$.ajax({
					url: Common.api + '/news',
					async: true,
					cache: false,
					method: 'get',
					dataType: 'json',
					data: {
						page: page
					},
					success: function(data) {
						if(!data.lastPage) {
							page++;
						}
						$("#list").html(tplRender(data));
						mui('#pullrefresh').pullRefresh().endPulldownToRefresh();
						//必须在页面渲染好了再注册tap事件，否则不生效
						$(".recom").on("tap", "li", function() {
							var url = $(this).attr("data-url");
							Common.open("news-detail.html", "news-detail.html", {
								url: encodeURIComponent(url)
							});
						});
					}
				});
			}

			function pullupRefresh() {
				$.ajax({
					url: Common.api + '/news',
					async: true,
					cache: false,
					method: 'get',
					dataType: 'json',
					data: {
						page: page
					},
					success: function(data) {
						if(!data.lastPage) {
							page++;
						}
						$("#list").append(tplRender(data));
						mui('#pullrefresh').pullRefresh().endPullupToRefresh(data.lastPage); //参数为true代表没有更多数据了。
						//必须在页面渲染好了再注册tap事件，否则不生效
						$(".recom").on("tap", "li", function() {
							var url = $(this).attr("data-url");
							Common.open("news-detail.html", "news-detail.html", {
								url: encodeURIComponent(url)
							});
						});
					}
				});
			}
		</script>
	</body>

</html>