新聞信息列表必備的功能,支持Table,Ul等列表.
以下是DIV版本,在安卓端或者ios端必須使用雙webview模式,傳送門:http://dev.dcloud.net.cn/mui/pulldown/
<!--下拉刷新容器--><div id="pullrefresh" class="mui-content mui-scroll-wrapper"> <div class="mui-scroll"> <!--數據列表--> <ul class="mui-table-view"> </ul> </div></div><script type="text/javascript"> mui.init ({ pullRefresh: { container: '#pullrefresh', down: { callback: pulldownRefresh }, up: { contentrefresh: '正在加載...', callback: pullupRefresh } } }); /* * 下拉刷新具體業務實現 */ function pulldownRefresh() { setTimeout(function() { var table = document.body.querySelector('.mui-table-view'); var cells = document.body.querySelectorAll('.mui-table-view-cell'); //模擬數據 for (var i = cells.length, len = i + 3; i < len; i++) { var li = document.createElement('li'); li.className = 'mui-table-view-cell'; li.innerHTML = '<a class="mui-navigate-right">Item ' + (i + 1) + '</a>'; //下拉刷新,新紀錄插到最前面; table.insertBefore(li, table.firstChild); } mui('#pullrefresh').pullRefresh().endPulldownToRefresh(); //refresh completed }, 1500); } var count = 0; /* * 上拉加載具體業務實現 */ function pullupRefresh() { setTimeout(function() { mui('#pullrefresh').pullRefresh().endPullupToRefresh((++count > 2)); //參數為true代表沒有更多數據了。 var table = document.body.querySelector('.mui-table-view'); var cells = document.body.querySelectorAll('.mui-table-view-cell'); for (var i = cells.length, len = i + 20; i < len; i++) { var li = document.createElement('li'); li.className = 'mui-table-view-cell'; li.innerHTML = '<a class="mui-navigate-right">Item ' + (i + 1) + '</a>'; table.appendChild(li); } }, 1500); } if (mui.os.plus) { mui.plusReady(function() { setTimeout(function() { mui('#pullrefresh').pullRefresh().pullupLoading(); }, 1000); }); } else { mui.ready(function() { mui('#pullrefresh').pullRefresh().pullupLoading(); }); }</script>個人心得
1、手動加載loading,并且會立即調用[下拉刷新]綁定的函數
mui('#pullrefresh').pullRefresh().pullupLoading(); //使用這個之后,自動會加載[下拉刷新]綁定的函數2、停止上拉刷新和下拉加載的loading
mui('#pullrefresh').pullRefresh().endPullupToRefresh(num >= cnt); //參數可以為返回true/false的表達式mui('#pullrefresh').pullRefresh().endPulldownToRefresh();3、初始化
初始化時通常要將原數據列表清空,如:$("#mui-table-view").html("");
那么請務必將以下代碼放置在清空代碼之后.這和scroll的滾動性質有關
mui('#pullrefresh').pullRefresh().refresh(true); //恢復滾動mui('#pullrefresh').pullRefresh().scrollTo(0,0,100); //滾動置頂
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